Java spring jobs

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My online booking platform is the engine of my business, so keeping it reliable, fast and intuitive is my top priority. I’m l...on call for general IT questions—anything from email deliverability to a quick server tweak—so the whole tech stack stays modern and efficient. You’ll have direct access to the existing codebase, hosting panel and admin dashboards. I’m happy to discuss preferred tools or frameworks; what matters most is clean, well-documented work and ideas that genuinely improve the experience. My system is in Java and I do not wish to change this. Last IT guy that did caused heaps of issues still ongoing. If you enjoy keeping vital systems running smoothly while pushing them forward with thoughtful enhancements, let’s talk about nex...

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...(lines/arcs only) - TechDraw PDF: three views/details grouped by operation (wire cut / milling / drilling) with the tolerances from the spec sheet, critical dimensions highlighted - Acceptance test: I will change Espesor, recess depth, axis orientation and hole diameters in the Spreadsheet; the model must regenerate without errors or manual repair. ## Scope notes - Only the BODY. The gate (the spring clip) is an existing part and is out of scope, but its interface dimensions are in the spec sheet and must be respected exactly. - Confidential commercial product: files must not be shared or published. NDA available on request. ## To apply, please include - Examples of FreeCAD (not other CAD) parametric work, ideally PartDesign + Spreadsheet driven - Your FreeCAD version - One sen...

...Creator 4. The look should be unmistakably stylized rather than photoreal, yet still powerful and heroic. All visual elements matter equally to me—facial features and expressive morphs, a well-defined simian-human musculature, plus clothing, jewellery, tail and gada that feel faithful to the lore while fitting the stylised direction. Please keep the CC4 topology clean so I can tweak textures or add spring effects later if needed. Animation is required: a basic locomotion set (idle, walk, run), a handful of combat actions, and at least one signature special-ability move (for example, a mighty leap or a size-changing pose). These can be delivered as separate Motion files or embedded in the iAvatar; just ensure they play correctly inside iClone 8 without additional retargeti...

I’m ready to launch a clean, modern personal blog fo...responsiveness and fast loading times. • Provide a brief walkthrough (video or written) so I can manage future posts, categories, and tags on my own. If you have a preferred CMS—WordPress, Ghost, or something comparable—let me know why it’s the best fit. A clean, customizable theme is important, but I’m open to starting with a solid template and adjusting colors and typography to match the feel of East Java. Deliverables: 1. Fully functioning blog hosted on my domain. 2. Social media integration for at least Instagram, Facebook, and Twitter. 3. Basic SEO setup (metadata, friendly URLs). 4. One round of revisions after the initial build. Timeline is flexible but I’d like to see ...

I have several existing gas-spring CAD files that need a straightforward update: add an external thread feature where specified, then supply clean, professional images of the associated hardware. First, I’ll give you the native CAD models (STEP/SolidWorks format). Your job is to introduce the required external thread on the designated ends of each spring, keeping all other dimensions intact. Once the models are updated, I need high-resolution renders for: • the revised gas springs, • their standard mounts (fixings), • the connecting hoses and fittings. Please return the updated 3D source files alongside transparent-background PNGs (minimum 3000 px on the longest side) ready for brochures and web use. A short turnaround is preferred; let me kn...

...the start of the lift, and what gas spring force (and approximate mounting angle) would you estimate to counterbalance it to under 20kg of manual effort? CRITICAL – READ BEFORE APPLYING (Screening Filter) This is a MECHANICAL ENGINEERING / KINEMATICS job. We do NOT need a static canopy drawing. We need a foldable, transportable structure where: -A central steel column rotates from horizontal (transport) to vertical (deployed) via a pivot at the base. -6 solar panels are folded into a compact 3-sided box around the column during transport. -Upon deployment, these panels swing outward (like a blooming flower or umbrella) to form a flat, angled solar canopy. If you do not know how to calculate pivot torque, center of gravity shift during rotation, or gas-spring counter...

I’m looking for a skilled Android developer to transform my concept, “1000askia,” into a fully functional mobile app. The first release focuses on a clean, stable build with in-app purchases implemented through Google Play Billing. Here’s what I need: • A native Android application written in Kotlin or Java, compatible with the current Android SDK. • Seamless in-app purchase flow (subscriptions or one-time unlocks, depending on what you recommend for best user experience). • A lightweight dashboard or admin configuration so I can add or adjust purchasable content without digging into code. • Polished UI that matches material design guidelines; wireframes or a quick prototype are available on request. • Source code, build ...

...create (any language or framework you’re comfortable with). • Auto-read the incoming OTP on the device using Google’s SMS Retriever/User Consent API so the user never has to type it. • Enforce a resend option (configurable delay), show a visible countdown timer while the code is valid, and lock the flow after a defined number of failed attempts. Deliverables: 1. Android source (Kotlin or Java) wrapped as a library or clearly separated package. 2. Server-side endpoint(s) that generate and dispatch the SMS, plus simple documentation for parameters and responses. 3. Integration guide and a short demo project proving the flow works end-to-end on a physical device. 4. Readme covering environment variables, OTP expiry window, retry limit values, and h...

...panel should include: * User management * Group management * Content and category management * Reported-content management * Push-notification management * Basic usage statistics * Account suspension or deactivation * Application settings ## Preferred Technology We are open to developer recommendations. Preferred options include: * Flutter or React Native for Android and iOS * Node.js, Python, Java, .NET, Firebase, Supabase, or another suitable backend * WebSockets, Firebase, or another reliable real-time solution * AWS, Google Cloud, Azure, or another scalable cloud platform Please explain your recommended technology stack in your proposal. ## UI and UX The application should have a clean, modern, and simple interface suitable for non-technical users. The developer shou...

We currently have a Android App which has a interactive animation built in Java and Android XML, you can check what this animation looks like by clicking a topic in the app and then clicking any purple line. We want to add some panels on the homepage that displays each of the categories that we have and when these are panels are clicked we want these boxes to have a press animation. When the next page is loaded which has the topics for the chosen category that’s been selected we can split by latest etc. We may also want to change the page which lists all the topics into one topic per line and also animate the pressing of the topic in some way. I will share any further details required when we speak on chat. This may require you to add categories to our website database so th...

I have worked as a Software Quality Analyst with 1 year of professional experience in testing web and mobile applications. During my tenure, I independently managed QA act...Cases, RTMs, Test Execution Reports, and Bug Reports Collaborated directly with developers and clients to validate features and ensure successful releases I have also built a personal QA portfolio featuring: OrangeHRM Manual Testing (Test Plan, Test Cases, RTM, Bug Reports) Spotify Mobile Application Testing ReqRes & DummyJSON API Testing using Postman Selenium WebDriver Automation Framework using Java, TestNG, Maven, and Page Object Model (POM) Github link -- I am committed to delivering high-quality software through thorough testing, clear documentation, and effective communication.

...login, and a basic profile page • Built-in photo editing tools—crop, rotate, filters, and simple adjustments so customers can personalise images before purchase • Full payment-gateway integration (Stripe is my preferred choice, though I’m open to PayPal or another reliable option you recommend) for one-off photo purchases Deliverables I expect: 1. Production-ready APK plus all source code (Java/Kotlin or a cross-platform stack that ships native-quality Android output) 2. Short admin guide showing me how to upload new images, set prices, and view orders 3. Brief hand-off session or clear documentation so I can push future updates myself Clean UI/UX, fast image loading, and secure handling of both user data and payments are critical acceptance crit...

...experienced mobile developers to help build a cross-platform parental control and device management solution for iOS and Android. The platform will focus on transparency, user consent, privacy, and security while providing powerful monitoring and device management features for families and organizations. We're Looking For Senior iOS Developers (Swift, SwiftUI) Senior Android Developers (Kotlin, Java) Flutter or React Native Developers Backend Engineers (Node.js, Go, .NET, Python) Cloud Engineers (AWS, Azure, or Google Cloud) UI/UX Designers QA Automation Engineers DevOps Engineers Security Engineers Desired Experience Native iOS and Android development Cross-platform mobile frameworks Real-time notifications and synchronization Secure authentication and encryption Cloud inf...

...Android-only social networking app from concept to a functional, polished release and I need a developer who can keep momentum high while communicating clearly along the way. Core scope • Build the full Android application, including all front-end screens, user authentication, real-time feed, profile management, push notifications and basic settings. • Write clean, well-documented Kotlin or Java code that can be handed over seamlessly. • Connect to the back-end APIs that I will provide (REST/JSON) and handle local data caching for offline use. • Implement standard security best practices and follow the latest Android design guidelines so the UI feels familiar to users. Deliverables I’ll review 1. Interactive APK for iterative testing. 2...

I need an engineer who can take the current TRON code-base and fork it into a clean, standalone network that runs on just three validator nodes, us...servers) with full monitoring, auto-restart, and secure key management. • Verifying that smart contracts compile and deploy without modification. • Demonstrating token issuance and a sample governance vote on the new chain. • Delivering clear documentation so another engineer can reproduce the environment on fresh machines. Provide a rough milestone plan, indicate the toolchain you prefer (Java, gRPC, Docker, Kubernetes, Ansible, etc.), and flag any licensing considerations we should keep in mind. I’m ready to start as soon as I see a concise proposal that shows you have already performed similar forks or co...

Real‑Time Market Replication Platform (API Integration + Matching Engine) We are building a real‑time market replication platform that synchronizes external market data throug... exposure tracking) Risk/exposure logic (per‑user and global limits) Admin tools (market controls, user management, reporting) Audit logs (full traceability of operations) We are looking for experienced backend developers or small teams with strong knowledge of: distributed systems microservices high‑frequency data processing real‑time API integration trading/matching engines Node.js / Python / Java / Go (any strong backend stack is fine) This is a long‑term project with continuous development phases. We will start with an hourly contract for initial setup and architecture, then proceed with full developmen...

The project revolves around building an educational Android application that acts as a “Personal Teacher” for users who want to learn Android-app concepts step by step. Think bite-sized lessons, short challenges, and quick feedback loops that make the phone feel like a private tutor. Core scope • Design and code a clean, modern Android native app (Kotlin or Java) that opens with a simple onboarding flow, then serves structured lessons on Android development fundamentals. • Integrate quizzes or mini-tests so learners can check understanding after each topic. • Track user progress locally and sync it to the cloud so they can pick up where they left off. Why location matters Face-to-face sessions will speed up architecture decisions, UI reviews, a...

...should be B2 or higher, because every conversation with candidates, hiring managers and clients will be in English. The brief(About developers who you need to find): • Target profile: engineers with 3+ years’ experience. I’m open to any vertical, yet the answer we logged for industry was “Software Engineering,” so a broad engineering background is fine. • Coding stack to cover: JavaScript, Python, Java, plus the extra skills we noted—C# and Ruby. • Category selected in the form was “Recruiter,” so you’ll focus on candidates comfortable collaborating closely with product and people teams, not just heads-down coders. • Candidate English must be C2-level; accent is irrelevant, clarity is everything. What you...

Hiring Experienced Freelance IT Trainers **Informatics Corporate Training** is looking for passionate and experienced **Freelance Technical Trainers** to deliver high-quality training programs in both **online and offline** modes. ### Technologies Required * Java Full Stack * Python Full Stack * Web Development * Data Analytics * AI & Machine Learning * Generative AI (Gen AI) * Data Science * Google Cloud Platform (GCP) * AWS & DevOps * Microsoft Azure * .NET * Digital Marketing * ServiceNow ### Responsibilities * Deliver engaging, industry-oriented training sessions. * Explain concepts with practical examples and hands-on projects. * Guide students through assignments, projects, and interview preparation. * Share updated course content aligned with current industry tre...

I'm looking for a skilled tool designer to develop a specialized spring-loaded pipe wrench with an integrated wheel valve wrench. Requirements: - Design and engineering of a spring-loaded pipe wrench - Integration of a wheel valve wrench mechanism - Use of high-quality steel as the primary material - Total length of the tool should be 10 inches Ideal Skills and Experience: - Expertise in hand tool design, particularly wrenches - Proficiency in working with steel - Strong mechanical engineering background - Experience with prototype development and testing Looking for detailed, durable, and effective design. Please include examples of similar work in your bid.

...and attention weights coming from Python pipelines, • calculate and visualise key metrics (accuracy, F1, perplexity, BLEU, etc.), • compare successive model checkpoints, • write concise reports that highlight strengths, failure cases, and concrete next-step recommendations, • automate the above in repeatable Python or Java scripts so future runs can be analysed just as easily. Required know-how: solid Python (pandas, NumPy, matplotlib or seaborn; Jupyter is fine) plus enough Java to work with existing evaluation utilities. Familiarity with scikit-learn or Hugging Face evaluation tools will help you get up to speed quickly. Deliverables 1. A reproducible notebook or script that ingests the model’s JSON/CSV output and produces metric tables and pl...

...way that can adapt if we decide on Klondike, Spider, FreeCell, or another common mode. Screen-reading accuracy and gesture precision are more important to me than raw speed; the bot should respect the normal game tempo so its actions still look natural. Feel free to lean on frameworks such as Appium, XCTest, UIAutomator, or your preferred computer-vision approach in Python, Swift, Kotlin, or Java, as long as you provide the full source, setup instructions, and a simple toggle that lets me start and stop the automation on either platform. Acceptance criteria • The automation launches or attaches to the existing mobile app on both iOS and Android emulators or real devices. • It completes a full game unattended, reliably recognising legal moves and the end-of-gam...

...Overview We are building a next-generation secure communication platform based on the open-source Signal ecosystem. Our goal is to create a production-ready platform that supports millions of users while preserving Signal's proven end-to-end encryption. We are looking for senior engineers with experience in distributed systems, Go, Java, cloud infrastructure, and large-scale backed development. What do you want to add to…? Technology Stack • Signal Core -> Java -> Secure messaging.- No major changes.() • Official libsignal, Signal Protocol, End-to-End Encryption - No major Chang • Storage -> ScyllaDB -> Messaging database. (Replace implementation) • PostgreSQL -> Relational platform data. (user data and Business Database) &bu...

...it impossible to attend every recruiter, technical, and HR call that keeps coming in. I’m looking for an Indian professional who can step in as my proxy, handle each interview from start to finish, and ultimately secure the offer in my name. What you’ll face on these calls • Technical rounds focus on both front-end and back-end: React or Angular on the UI side, plus advanced-level questions in Java, C#, and Python on the server side. • A fair share of general HR and soft-skill conversations. • Most opportunities are with fast-moving startups, so expect practical problem solving and rapid-fire questioning. How payment works I’ll release $100 as soon as you come onboard and start taking calls. Once you land the job for me, I’ll pay ₹...

I have a steady stream of recruiter, technical and HR screening calls coming up and need an experienced web-development professional who can step in for me on each one. The conversations cover full-stack topics, most often in Java, C#, Python and React Native, with occasional .NET questions. Your task is simple: join every scheduled call on my behalf, answer confidently, and carry the discussion through to the next stage until a formal offer is issued in my name. You should be able to speak to at least six or seven years of end-to-end web-development experience, explain project architecture decisions, discuss common design patterns, and handle soft-skill questions during HR screenings just as comfortably as the technical deep dives. Reliable English fluency and a calm, professio...

Hiring: Senior Java Backend Freelancer – Spring Boot | Microservices | Kafka | Travel Booking Domain Location - Bengaluru only Hi, I am looking for an experienced Java Backend Freelancer to contribute to a Travel Booking Management project built on a microservices architecture. The technology stack includes Java, Spring Boot, Microservices, Kafka, Pub/Sub, orchestration, and service-to-service communication. Required Skills Java 8/17 Spring Boot Microservices Apache Kafka Pub/Sub Model Service-to-Service Communication Orchestration Patterns REST APIs Event-Driven Architecture The project consists of multiple services and complex workflows, so I am looking for someone who can quickly understand the overall architecture and contrib...

...Overview We are building a next-generation secure communication platform based on the open-source Signal ecosystem. Our goal is to create a production-ready platform that supports millions of users while preserving Signal's proven end-to-end encryption. We are looking for senior engineers with experience in distributed systems, Go, Java, cloud infrastructure, and large-scale backed development. What do you want to add to…? Technology Stack • Signal Core -> Java -> Secure messaging.- No major changes. • Official libsignal, Signal Protocol, End-to-End Encryption - No major Chang • Storage -> ScyllaDB -> Messaging database. (Replace implementation) • PostgreSQL -> Relational platform data. (user data and Business Database) &bull...

...interviews for senior Java roles and I need a trusted partner who can sit in on those calls for me. Your spoken English must be clear and confident enough to handle small talk, salary discussions, and cultural-fit questions without raising eyebrows. When recruiters ask about technical background you will lean on my profile: 7–8 years of hands-on work with Java as the primary language, plus solid exposure to C#, Python, .NET and React Native. HR conversations should naturally showcase team collaboration, communication, leadership and light people-management stories; I will provide real project scenarios and achievements you can reference. No live coding is expected on these calls, but you should be comfortable answering broad technical history questions around J...

...to generate random lottery numbers. The interface needs to stay simple and minimalistic—plain backgrounds, clean type, just one or two buttons—so users can open the app and get their numbers instantly. Here’s what matters: • Core feature: a lottery number generator only. No ticket-purchasing or results-checking at this stage. • Platform: native Android, targeting at least Android 8.0. Kotlin or Java is fine. • Look and feel: strictly minimal, using basic Material Components without flashy graphics. • Randomness: please rely on SecureRandom (or an equally strong method) rather than () for genuine unpredictability. • Configurability: all game rules (number range, draw size, bonus balls) must live in a single JSON or XML file so I can add...

I need a standalone utility app built specifically for Android. This will not be a game or social platform; rather, it should help users handle everyday productivity or finance-related tasks with a clean, intuitive interface. I will provide the feature list, basic wireframes, and any necessary API documentation. I’m expecting you to handle: • Native Android development (Java or Kotlin) • UI implementation that follows current Material Design guidelines • Connection to the supplied RESTful endpoints and local data caching for offline use • Basic analytics and crash reporting setup When we finish, I want a fully functional APK, source code in a Git repository, and concise setup notes so I can compile it on my end. If you have shipped similar utility ...

I’m ready to launch a clean, modern personal blog fo...responsiveness and fast loading times. • Provide a brief walkthrough (video or written) so I can manage future posts, categories, and tags on my own. If you have a preferred CMS—WordPress, Ghost, or something comparable—let me know why it’s the best fit. A clean, customizable theme is important, but I’m open to starting with a solid template and adjusting colors and typography to match the feel of East Java. Deliverables: 1. Fully functioning blog hosted on my domain. 2. Social media integration for at least Instagram, Facebook, and Twitter. 3. Basic SEO setup (metadata, friendly URLs). 4. One round of revisions after the initial build. Timeline is flexible but I’d like to see ...

...per-platform permission models and battery optimizations. I have not finalised any third-party back-end yet, so build the interface in a way that lets me wire in specific APIs later without rewriting the core. Clear documentation and a lightweight demo app that proves every alert type is working are critical. Deliverables 1. Source code for the iOS and Android modules (Swift/Objective-C or Kotlin/Java). 2. A simple bridge or wrapper for cross-platform frameworks (React Native, Flutter or similar) so I can call it from shared code if needed. 3. Setup guide covering permissions, background modes, and any required plist/manifest entries. 4. Demo app and test script that triggers all combinations of push, in-app, vibration, and alarm on both platforms. Acceptance criteria ...

...straightforward: crawl or batch-download the files, parse each document, and return clean, structured text that I can drop directly into my analysis pipeline. Because the layout is consistent across every PDF, you can rely on positional cues or pattern-based parsing rather than complex heuristics. OCR should be unnecessary—native text extraction with a Python stack (, PyPDF2, or similar) or a Java/Node alternative is fine as long as the output is accurate. Deliverables • A reusable script or small utility with clear instructions • Sample output (JSON or CSV) showing the full text from at least a handful of PDFs • A brief README explaining dependencies, how to run the tool, and any edge-case considerations I will validate by comparing random extractio...

...generate random lottery numbers. The interface needs to stay simple and minimalistic—plain backgrounds, clean type, just one or two buttons—so users can open the app and get their numbers instantly. Here’s what matters: • Core feature: a lottery number generator only. No ticket-purchasing or results-checking at this stage. • Platform: native Android, targeting at least Android 8.0. Kotlin or Java is fine. • Look and feel: strictly minimal, using basic Material Components without flashy graphics. • Randomness: please rely on SecureRandom (or an equally strong method) rather than () for genuine unpredictability. • Configurability: all game rules (number range, draw size, bonus balls) must live in a single JSON or XML file so I ca...

...earlier). The engagement is fully in-person on campus, with each session running 4-6 hours, so you should be comfortable managing a classroom-style environment and pacing material for longer blocks. Job location- Puunjab INDIA The goal is to balance theory with hands-on coding; students should leave each module able to implement and analyse the relevant structure in at least one mainstream language (Java as long as it stays consistent). Deliverables • Detailed syllabus and slide deck for every topic • Live coding demos and lab exercises with solutions • Short quizzes or problem sets to assess understanding after each session • A brief wrap-up report highlighting attendance and overall student performance We have a modern lab available, whiteboa...

...Instagram, X/Twitter, or any other major platform you recommend. At a minimum the app should: • open with a clean, modern splash screen • pull user profile details from the chosen social channels (OAuth) • let users post in-app achievements or screenshots to their timelines with one tap • track referral links so I can see how many new installs come from shared posts Code in Kotlin or Java is fine as long as it follows current Android Studio standards and is ready for submission to Google Play. Please package: • the full, well-commented source code • a signed release APK • a short README explaining build steps and any API keys I must generate on my side Future phases may add user authentication layers or in-app purchases, s...

...for Desktop & Mobile Devices Technology Stack: Frontend- React.js HTML5 CSS3 JavaScript Axios Framer Motion Backend- Java 17 Spring Boot Spring Security JWT Authentication REST APIs Database- MongoDB Atlas (Cloud NoSQL) Tools: Maven Git & GitHub Postman VS Code Vercel (Deployment) My Role: Designed the complete system architecture Developed responsive React frontend Built Spring Boot REST APIs Integrated MongoDB Atlas cloud database Implemented authentication and authorization Developed Admin Dashboard Created order, cart, payment, shipment, and reporting modules Performed testing, debugging, and deployment Skills Demonstrated: Full Stack Web Development Java Spring Boot React.js REST API Development MongoDB Atlas JWT Authenticati...

...fixed positions such as 0°, 15°, 30°, 45°, and 90°. The mechanism can use a detent plate, spring pin, indexed slots, locking pivot, or another practical approach, but it must feel secure for field installation. The design should fit within a 120 mm mounting footprint and support a 2 kg device load with a 2× safety factor. Deliverables include STEP files, native CAD files, dimensioned drawings, exploded assembly view, short BOM, and basic FEM or hand-calculation notes. Relevant photos are required. Applications without relevant photos, CAD renders, or screenshots will not be considered. Please attach examples showing previous work related to aluminum brackets, adjustable mounts, detent mechanisms, spring-pin locks, pivot brackets, outdoor senso...

I have the signed APK of an existing Android app and need it re-worked so the current UI/UX layout problems are resolved. No new features or visual theme changes are required—just a solid clean-up of the screens so they render and behave correctly on recent Android versions and a range of device sizes. You will decompile the APK, correct the layout XML, update any related Java/Kotlin resources if they block proper rendering, and then rebuild and re-sign the package. I expect the fixed APK plus the modified source set so I can continue development internally. Deliverables • De-compiled project with updated UI/UX layouts • Re-signed, installable APK showing the corrected interface • Brief change log outlining what you touched I can provide the current A...

Currently available for new opportunities. If you need a reliable backend developer for your team or project, let’s connect. Senior Java Backend Developer with 10+ years of experience building scalable, secure backend systems across Automotive, Banking, Retail, eCommerce, Education, and IoT. Skilled in Java, Spring Boot, Microservices, REST APIs, Kafka, AWS, Docker, Kubernetes, JPA, and API integration.

I’m ready to launch a clean, modern personal blog fo...responsiveness and fast loading times. • Provide a brief walkthrough (video or written) so I can manage future posts, categories, and tags on my own. If you have a preferred CMS—WordPress, Ghost, or something comparable—let me know why it’s the best fit. A clean, customizable theme is important, but I’m open to starting with a solid template and adjusting colors and typography to match the feel of East Java. Deliverables: 1. Fully functioning blog hosted on my domain. 2. Social media integration for at least Instagram, Facebook, and Twitter. 3. Basic SEO setup (metadata, friendly URLs). 4. One round of revisions after the initial build. Timeline is flexible but I’d like to see ...

I’m building an Android-only application that mirrors the simplicity and speed of the Crex platform, but tailored to my own branding. The core sport is cricket and the must-have features are: • Real-time score updates that refresh seamlessly during every ball ...Store submission. At hand-over I expect: • The compiled APK plus source code, neatly organised and documented • A simple admin/scorer interface so scores can be entered ball-by-ball • Installation notes and a walkthrough of how the data feed or custom API works If you’ve shipped a similar live-scoring solution before or have strong experience with real-time data on Android (Kotlin or Java), this should be a straightforward collaboration. I’m ready to start as soon as you c...

...looking for an experienced Canva designer who can create premium wedding invitation websites similar to the examples below—but with your own creativity and improved design quality. You will take inspiration from the reference websites and create unique, elegant, modern, and mobile-friendly wedding invitation websites in Canva. Reference Examples: https://rosiecreativestudio

I’m launching a technical-skills programme and need an experienced instructor who can design and deliver engaging training in programming languages. The role covers everything from structuring the syllabus and preparing hands-on code examples to running live virtual classes and answering follow-up questions. Any mainstream language is welcome—Python, JavaScript, Java, or another in which you have a proven record of teaching success—as long as the content takes learners from beginner to an employable, intermediate level. When you submit your bid, focus on your relevant experience. I’m keen to see evidence of cohorts you’ve taught, bootcamps you’ve led, certifications you hold, or links to recorded sessions that showcase your teaching style. Generi...

SkillBridge AI is an AI-powered web application designed to help students, fresh graduates, job seekers, and freelancers build a professional career profile in one place. The platform simplifies the job applicatio...application features a modern, responsive interface, secure user authentication, cloud-based data storage, PDF export, and real-time updates, making it a complete career management solution for today's competitive job Users: Students Fresh Graduates Job Seekers Freelancers Career Counselors Technology Stack: Frontend: React.js, HTML, CSS, JavaScript Backend: Python (FastAPI) or Java (Spring Boot) Database: PostgreSQL or MySQL Authentication: Firebase Authentication or JWT AI Integration: OpenAI API or a local LLM Deployment: Vercel (Frontend) and Render/AWS ...

...per-platform permission models and battery optimizations. I have not finalised any third-party back-end yet, so build the interface in a way that lets me wire in specific APIs later without rewriting the core. Clear documentation and a lightweight demo app that proves every alert type is working are critical. Deliverables 1. Source code for the iOS and Android modules (Swift/Objective-C or Kotlin/Java). 2. A simple bridge or wrapper for cross-platform frameworks (React Native, Flutter or similar) so I can call it from shared code if needed. 3. Setup guide covering permissions, background modes, and any required plist/manifest entries. 4. Demo app and test script that triggers all combinations of push, in-app, vibration, and alarm on both platforms. Acceptance criteria ...

We currently have a Android App which has a interactive animation built in Java and Android XML, you can check what this animation looks like by clicking a topic in the app and then clicking any purple line. We want to add some panels on the homepage that displays each of the categories that we have and when these are panels are clicked we want these boxes to have a press animation. When the next page is loaded which has the topics for the chosen category that’s been selected we can split by latest etc. We may also want to change the page which lists all the topics into one topic per line and also animate the pressing of the topic in some way. I will share any further details required when we speak on chat. This may require you to add categories to our website database so th...

My WooCommerce store needs a thorough spring-clean on both the design and technical fronts, plus a fresh blog area for how-to guides. Design repairs • Bring the theme template back in line with its original layout and make sure it stays fully responsive on all screen sizes. • Tidy up every call-to-action button so colours, hover states and spacing are consistent. • Rework the navigation menu for clarity and easy mobile access. Technical fixes • Track down what is slowing the site, then optimise images, queries, caching and any other bottlenecks until load times are genuinely fast. • Hunt for broken internal or outbound links and patch or redirect them. • Diagnose conflicting plugins, update or replace them, and confirm the checkout flow st...