Free lancer work java trabalhos

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Tipo
Habilidades
Idiomas
    Estado do Trabalho
    2,000 free lancer work java trabalhos encontrados, preços em USD

    I'm seeking a full-stack development team based in Pune for a new application project. The main focus of the project will be on the performance and scalability of the application. Key Requirements: - Backend Technology: Java 11 or 17, Spring Boot Microservices 3.0 or above - UI: Angular 15 or above, Bootstrap 5 The ideal team will have: - Extensive experience in Java and Spring Boot, Microservices 3.0 or above - Proficiency in Angular 15 or above and Bootstrap 5 - Past experience in developing applications with a strong focus on performance and scalability - Strong problem-solving skills and a proactive approach to addressing potential challenges If you're a full-stack development team with a strong background in the technologies mentioned and a focus on performa...

    $2374 (Avg Bid)
    $2374 Média
    43 ofertas

    We are seeking a highly skilled and experienced developer to work on our in-house imaging and processing software stack. The client side of the stack runs in a network-booted Linux environment and is written as a combination of BASH scripts and Python programs. Its responsibilities include disk formatting and cloning, as well as hardware inspection and reporting. It is driven by an operator using a text-based UI. Key Responsibilities: - Collaborate with us to understand the intricacies of the stack and the specific requirements for supporting newer generations of computers, such as GPT partitioning and UEFI instead of legacy BIOS. - Incorporating enhancements to support newer generation computer systems embodying GPT partitioning and UEFI over the previous BIOS. -Successful adapt...

    $2691 (Avg Bid)
    $2691 Média
    44 ofertas

    I'm urgently in need of a skilled developer who can write 2 API scripts for me. Key Requirements: - Develop 2 API scripts - Must be skilled in at least one of the following languages: Python, Java, or JavaScript - Quick turnaround time, must be completed ASAP Please include relevant experience in your proposal.

    $25 (Avg Bid)
    $25 Média
    12 ofertas

    I'm in need of a skilled Java developer who has experience in creating desktop applications. Specifically, I'm looking for someone to help me design a Application for my chrome based Kitchen Display System software. Key Points: - Proficiency in Java: Your expertise in Java programming is essential for this project as it will be the primary language used for the development. - Desktop Application Experience: Experience in creating desktop applications is a must. It would be beneficial if you have worked on similar projects in the past. - Kitchen Display System Knowledge: An understanding of the features and requirements of Kitchen Display Systems would be a major advantage. - Collaborative and Reliable: I'm looking for a freelancer who is communicative,...

    $90 (Avg Bid)
    $90 Média
    21 ofertas

    Small SEO Work Required........

    $50 (Avg Bid)
    $50 Média
    1 ofertas

    Job description The successful candidate will be working on almost every aspect of performing a job, including attending tech interviews and working on actual projects. Compensation will be provided as needed. Required Skills: 5+ years of front-end engineering skills, including React, JavaScript/TypeScript, Node.js, and Angular Fluent verbal English and proven interview skills 1+ years of professional experience in the US time zones and US-based teams If you are interested in this position, please provide your details and we will get back to serious candidates with further information.

    $22 / hr (Avg Bid)
    $22 / hr Média
    67 ofertas
    2D drafting work 2 dias left

    2D drafting work for wardrobe and powder room and bathroom as discussed on chat.

    $385 (Avg Bid)
    $385 Média
    1 ofertas

    ...option and customize details (optional). Materials and Cost Estimation: Display a chart/list of materials needed for the selected design (e.g., wood, hardware, appliances). Provide a total cost estimate based on the materials required. Export/Save: Export the selected design to an image or PDF format. Optionally, allow saving the design data. Technical Requirements: Programming Language: Python, Java, C++ or other as recommended by the freelancer. Graphics and UI libraries recommended by the freelancer. Deliverables: Complete and documented source code. Application executable for Windows/Mac/Linux. Brief user manual. Required Skills: Experience in software development and algorithms. Object-oriented programming knowledge. Proficiency with graphics and UI libraries. Preferably,...

    $130 (Avg Bid)
    $130 Média
    88 ofertas

    As an established business, we're seeking an experienced graphic designer to refresh our brand's visuals. Your main task would revolve around creating impactful logos and banners, embodying the spirit and values of Dieselheat. Given our openness to fresh, innovative inputs, we encourage freelancers with bold, unconventional concepts to bid. Whil...freelancers with bold, unconventional concepts to bid. While we didn't specify a concrete idea, we are interested in concepts that align with our brand's vibe and mission. Ideal candidates should have: - Expertise in brand-oriented graphic design - Proven record of designing logos and banners - Open-minded creativity and innovation - An understanding of corporate identity and preservation - Ability to work with mini...

    $14 / hr (Avg Bid)
    $14 / hr Média
    58 ofertas

    ----> NO AUTO GENERATED APPLICATIONS! <---- WILL BE DELETED I run a popular Instagram blog where we I want to start covering Entertainment business topics. It will be a business & brand growth within Entertainment I need someone that can come up with very interesting post ideas & articles for Look at their Instagram account to get an idea of the type of posts that they do. You are going to have to come up with posts like this. It can be: -Informative -Questions to the audience -Hypothetical scenarios to get their opinion -Comparisons  It needs to be articles & post ideas that non business lovers will be interested in engaging in! This is why its important to come up with topics that matter to pop culture fans. While writing this job description I came up with...

    $4 / hr (Avg Bid)
    $4 / hr Média
    18 ofertas
    3d java expert Encerrado left

    more info will be shared in chat

    $1 - $5 / hr
    Secreto
    $1 - $5 / hr
    14 ofertas

    I need a highly skilled and experienced individual to help me in completing my consumer behavior analysis research project as soon as possible. The main goal of this project is to understand consumer purchasing decisions. Key Requirements: - Expertise in consumer behavior...behavior analysis research project as soon as possible. The main goal of this project is to understand consumer purchasing decisions. Key Requirements: - Expertise in consumer behavior analysis. - Ability to conduct thorough market research. - Proficiency in data analysis and interpretation. - Excellent communication skills to present findings effectively. The ideal candidate should be able to work efficiently under tight deadlines. Your experience in this area will be crucial to ensuring the success of this...

    $131 (Avg Bid)
    $131 Média
    53 ofertas

    As a client, I'm looking for an experienced Java developer to render a number of Jasper projects from JRXML files, into the .Jasper format. Key requirements: - Should have the JRXML source files ready - Must render these JRXML files to .Jasper format - Ensure the final .Jasper files are loadable onto the Jasper server - Knowledge on Java and JasperReports Library - Ability to work efficiently and timely. No specific rendering format is requested (PDF, Excel, Word), as long as the end result is a .Jasper file. This may be an ongoing project since we often need these kinds of services. Therefore, reliability, efficiency, and clear communication skills are also ideal for this project.

    $28 (Avg Bid)
    $28 Média
    45 ofertas

    ...HTML, CSS, and Java, and I'm looking to enhance it by integrating location data using Mapbox's API. Here are the specific requirements: - Add Location Data: You'll be responsible for integrating location data into the existing product. The data should be displayed on the map in a user-friendly and visually appealing way. - Display as Markers: The location data you integrate should be represented as markers on the map. These should be clear and easy to understand for users. - Interactive Markers: I need these markers to be interactive. When a user clicks on a marker, detailed information about that location should pop up. This will help users get more information about specific locations quickly and easily. Ideal Skills and Experience: - Proficiency in HTML, CSS...

    $144 (Avg Bid)
    $144 Média
    102 ofertas

    I am seeking experienced Python and Flutter developers with a strong background in AI for an upcoming software development project. The software should primarily work to enhance business efficiency through intelligent data analysis and machine learning applications. Key Features: - Capable of performing complex data analysis. - Incorporate sophisticated machine learning algorithms. Purpose and Users: This tool will be used in construction industry by engineers and contractors for communication of Instructions and development of IPOs. Skills and Experience Required: - Expert knowledge of Python and Flutter. - Proven experience in AI, particularly machine learning. - Experience in developing data analysis tools. - Familiarity with developing software applications for construction c...

    $90 (Avg Bid)
    $90 Média
    10 ofertas

    I'm seeking a skilled Java developer for the creation of a web application, focusing chiefly on user authentication. This project will require: - Comprehensive Java application development experience - Expertise in designing effective user authentication systems - Strong problem-solving capabilities for potential debugging Ideal applicant should have a solid track record in producing secure and efficient Java code for web applications. The goal will be to create a maeven project of an application capable to interacting with Primavera P6 EPPM . To do that the applicant must install trial version of P6 EPPM and read this two guide : ?

    $24 (Avg Bid)
    $24 Média
    2 ofertas

    As a client in need of an experienced DSA specialist, I have a project requiring mastery in C++ and Java programming languages. This assignment will encompass: - The design and analysis of algorithms - The implementation of data structures Ideally, I'm on the lookout for an expert with proven knowledge and experience in the implementation of the following data structures: - Arrays - Linked lists - Stacks and queues This project requires precision and efficiency, therefore requiring a freelancer who can demonstrate comprehensive understanding and practical usage of these languages and data structures.

    $186 (Avg Bid)
    $186 Média
    15 ofertas

    Urgent Requirement: Springboot java and postgreSQL Developer

    $702 (Avg Bid)
    $702 Média
    54 ofertas

    i need someone who ca put my code on other game will share details in hat

    $1 - $5 / hr
    Secreto
    $1 - $5 / hr
    14 ofertas

    I want ERP and CRM package software with Saas version standard features and menus. The features I want add python, node js, golang, java, javascript example: The investment I made. I want to receive it as soon as possible. ready package software. or redoing it from scratch. using open source No problem.

    $136 (Avg Bid)
    $136 Média
    13 ofertas

    I want ERP and CRM package software with Saas version standard features and menus. The features I want add python, node js, golang, java, javascript example: The investment I made. I want to receive it as soon as possible. ready package software. or redoing it from scratch. using open source No problem.

    $146 (Avg Bid)
    $146 Média
    89 ofertas

    I need a proficient tester experienced in Java, Selenium and Appium for automation testing of my application's main functionalities: User Authentication, Data Processing and User Interface Interaction. Knowledge in these areas is crucial: - User Authentication: Ensuring correct and secure user login and registration. - Data Processing: Confirming accurate data input, storage, and retrieval mechanisms. - User Interface Interaction: Verifying user interactions are responsive and correctly implemented. Familiarity with Selenium and Appium for automation testing is essential. You will be tasked with creating, executing, and managing tests to ensure the application is performing as expected. Looking for someone who is detail-oriented and can provide regular progress reports.

    $8 / hr (Avg Bid)
    $8 / hr Média
    29 ofertas

    I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes Experience with similar projects and a quick turnaround time are highly preferred. Please only apply if you have the requisite skills and can meet...

    $1347 (Avg Bid)
    $1347 Média
    51 ofertas

    I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes I need this project completed as soon as possible. Experience with similar projects and a quick turnaround time are highly preferred. Please only a...

    $1356 (Avg Bid)
    $1356 Média
    8 ofertas

    I need 1000 words of a professional content in 12 hours.

    $65 (Avg Bid)
    $65 Média
    1 ofertas

    ...contributing to the development and maintenance of mobile applications for the operating systems. You will work closely with our developers to develop, and test mobile applications. Your responsibilities will include coding applications, testing, and debugging code, and working as part of a team to develop apps. Selected candidates will be working on the below-mentioned project: Details: (link removed) Requirements: Proven experience in Android app development. Proficient in Java and Android SDK. Familiarity with Android Studio and Git. Strong problem-solving skills with the ability to troubleshoot and optimize code. Effective communication skills for remote collaboration. Ability to work independently and meet project deadlines. Responsibilities: Application ...

    $19 / hr (Avg Bid)
    $19 / hr Média
    49 ofertas

    Hello, I'm looking for a JavaScript developer to: - add Java Script functionality to existing html code - implement it on an existing GoDaddy website. Input includes: text, numbers, buttons Output icludes: text, numbers, spider web graph. Project timeline: 13-16 May 2024. Html code will be provided. Access to GoDaddy project website will be provided. Thank you for your time. Specific offers only, please. Christian

    $45 / hr (Avg Bid)
    $45 / hr Média
    164 ofertas
    Ongoing design work Encerrado left

    Design work for app and homepage.

    $12 / hr (Avg Bid)
    $12 / hr Média
    109 ofertas

    में पहले से इस काम को जानता हूं ओर कर चुका हू। मुझे अच्छा अनुभव है टाइपिंग और डाटा एंट्री में

    $3 / hr (Avg Bid)
    $3 / hr Média
    51 ofertas

    I'm looking for an experienced PHP programmer skilled in WordPress. The successful candidate would primarily be tasked with fetching Google Analytics data using GA APIs like knowing visitor counts, page wise view count, bifurcation of New old visitor, country wise visitor breakup etc to the WordPress backend. Skills & Qualifications...problem-solving skills and attention to detail. Your task will involve understanding the current implementation, if any, and clearly determining the steps required to fetch the Google Analytics data. This should then be presented in a user-friendly manner in the WordPress backend. Note: While this project is primarily for the above task, I'm looking for a programmer with whom I can establish a longer-term work relationship for additi...

    $116 (Avg Bid)
    $116 Média
    19 ofertas

    I am looking to hire an experienced freelancer with mastery in Java, Spring Boot, and Microservices for my project, which focuses on creating an API backend. The aim of the API backend is primarily managing user behavioral data. Key Responsibilities: - Building an API backend using Java and Spring Boot - Data management; specifically, processing and managing user behavioral data effectively - Implementing microservice architecture to ensure the system's scalability and efficiency Skills and Experience: - Previous experience with Java, Spring Boot, and Microservices is a must - Strong understanding and experience with API backend development - Experience in dealing with user behavioral data management - Comfort in working with microservice architecture.

    $30 / hr (Avg Bid)
    $30 / hr Média
    5 ofertas

    I'm looking for a skilled Java developer who can add an essential feature to my existing web client. Here are my specific needs: - Add a small piece of code to introduce a text input field on my web client. Your past experience in web development using Java will serve well for this project. An understanding of integrating new features into an existing Java code is essential. I'll appreciate if you can make this modification without disturbing the existing functionalities. Perfect for those adept in web front-end development and proficient in coding with Java.

    $23 / hr (Avg Bid)
    $23 / hr Média
    87 ofertas

    We are looking for an Independent contributor, who can support us for 8 hours a day, 5 days a week, with the following requirements. Role- Low code Developer Exp Required - 5+ Yrs Timings : 10:00 am to 07:00 PM IST Location : Remote (India) 3+ years of .NET or JAVA development experience  Exposure to Outsystems and/or Appian for Low-Code preferable  3+ years with relational databases  3+ years of MS SQL or MYSQL  1+ years designing and developing REST APIs  Proficiency in C#, .NET, HTML, and/or Javascript  Exposure to JIRA and BitBucket/Git for source control a plus  Practical understanding of data structures, algorithms, and design patterns in a web environment  Cloud first architectures (AWS, Azure, Cloudera, etc.) a plus  Log aggregators (SumoLogic, Splunk) a pl...

    $1298 (Avg Bid)
    $1298 Média
    20 ofertas

    Please reply with I am a flexible Rockstar. I am seeking skilled interview trainers to assist in improving interview performance. Ideal candidates should have: - Experirence atlease 5 plus years - Experience in conducting mock interviews. -...Ideal candidates should have: - Experirence atlease 5 plus years - Experience in conducting mock interviews. - Acquaintance with diverse interview formats. - Familiarity with common interview questions. Our focus is on the technology and software industry, so relevant specialty or experience in this sector would be an asset. Frontend Developer backend Developer Fullstack React, Node, Angular, Java, Spring, .Net , SalesForce, ServiceNow, SAP ETC Any IT technology, If you want to earn some parttime Please text I am a Rockstar in so and so ...

    $14 / hr (Avg Bid)
    $14 / hr Média
    63 ofertas

    ...in Android app development and Java programming only. Any previous experience in developing educational apps would be appreciated. Command over UI/UX design could be a plus point. The aim is to develop an app that is user-friendly and effectively bridges the gap between teachers and their daily administrative tasks. Design and build advanced applications for the Android platform using Java: 1) Collaborate with cross-functional teams to define, design, and ship new features 2) Work with outside data sources and APIs 3) Unit-test code for robustness, including edge cases, usability, and general reliability 4) Work on bug fixing and improving application performance Requirements and skills: 1) Proven software development experience and Android ...

    $10 / hr (Avg Bid)
    $10 / hr Média
    59 ofertas

    Website Update Work with Existing website

    $162 (Avg Bid)
    $162 Média
    1 ofertas

    ...down and I need a motivated team who have the capacity to start immodestly and complete the project The website is around 85% complete on design – some updates and general tidy up needed – internal pages will mostly need to be redesigned You will have a 100% understanding of how to set up a multi-vendor or service marketplace ( Depending on how you want to classify this project!) You will work on this as your main project and aim to deliver within 10 days and be online and quickly respond and have a project plan in place to deliver from day 1 You will need to be able to start right away and for this to be your main project until completion. I am on ICT ( THai time and would prefer someone on a similar time zone ( Asia/india) What you will deliver fully f...

    $202 (Avg Bid)
    $202 Média
    81 ofertas

    I have ongoing work related to our previous project 'Massage Advertisement'

    $4 / hr (Avg Bid)
    $4 / hr Média
    1 ofertas

    Text an image updates to free book Festival pages

    $60 (Avg Bid)
    $60 Média
    1 ofertas

    ...Modern Blocks: The blocks shall have HD connected textures to give a modern and immersive look to the environments. - Immersive Customization and Crafting: Crafting and Customization options should be deep, allowing players to feel right at home with their creations. Ideal candidate should be an experienced Minecraft mod developer with sound knowledge of Java and a creative knack to materialize the desired gameplay mechanics. Previous modding work samples, especially involving similar concepts, would be very appreciated. Ready to explore the bounds of the Minecraft world with me? Get in touch!...

    $483 (Avg Bid)
    $483 Média
    29 ofertas

    As the client, I require a uniquely crafted resume which showcases a year's work experience as a Java developer.

    $127 (Avg Bid)
    $127 Média
    112 ofertas

    As the owner of an informational WordPress website, I am in need of a developer with the right skills for long-term collaboration. This is a salaried position; the responsibilities primarily include, but are not limited to...checks, and improving website performance. Additionally, although my website is primarily informational, proficient experience in e-commerce such as product listing, shopping cart integration and payment gateway incorporation is a must. All interested freelancers must have a proven track record with WordPress and e-commerce development. Excellent problem-solving skills and the capability to work independently are necessary for this position. I am open to both entry-level and experienced candidates as long as you have the desired skills and can show your pr...

    $51 / hr (Avg Bid)
    $51 / hr Média
    30 ofertas

    We need a proficient Android developer skilled in Java to create a survey application. This app will primarily focus on data entry and collection of survey data. Here are the specifics: • Design and development of the user interface with 3 variations for review. • Creation of an attractive and distinguishable app icon. • Development of four different forms containing approximately 100-150 fields in total. • One of these forms should incorporate a table for multiple entries. • The app should facilitate save, view, and update functionalities for each form. • Web API is already established. Ideal skills and qualifications: • Proficient in Java. • Proven experience in Android development. • Strong understanding of UX/UI design. &bu...

    $547 (Avg Bid)
    $547 Média
    179 ofertas

    We're deploying a real-time voice isolation model into Unity. It's a convolutional TFLite model. The model's in a Java wrapper. We're having trouble with the post-processing in our model we could use some help with! The model is not outputting the sound properly. It's affecting the depth leading to static noise. Usually that's bad formatting (sample rate, bit sizes, etc.) but we're looking for someone to help us better diagnose what's going wrong. We are aiming to deploy it this week, and we estimate we will need 2-4 hours of your consulting time.

    $39 / hr (Avg Bid)
    $39 / hr Média
    30 ofertas

    I'm seeking a graphic designer to replace beer bottles and cans in existing images with family-friendly alternatives. The chosen candidates will replace these with a mix of regular soda cans or Topo Chico sparkling water. Here's what I'm looking for: - A keen eye for detail - Exceptional photo editing skills - Proficient in replacing objects in images I need the final outputs in JPEG format. I would like a variety of soda brands to be represented, the ultimate goal is to maintain a family-friendly vibe in these visuals. If you feel your expertise aligns well with my requirements, please place your bid.

    $24 (Avg Bid)
    $24 Média
    62 ofertas

    ...building custom chart indicators, automated trading strategies or market data analysis tools and should be able to propose and execute functionality based on your expertise - The choice of programming language is open, whether it's C#, Java, or Python, but it should fit the task at your discretion - There's potential for third-party integrations or APIs, including but not limited to Interactive Brokers API, IQFeed API, Coinbase API Ideal skills: - Previous experience developing NinjaTrader 8 add-ons - Proficient in at least one programming language (C#, Java, Python) - Experience integrating third-party APIs - Good understanding of trading strategies & market data analysis - Ability to take initiative and suggest innovative features or functionalities - St...

    $10 (Avg Bid)
    $10 Média
    10 ofertas

    I need an expert Java programmer who can install Program A as a Lambda function on AWS as soon as possible. The specific requirements are as follow: - Comprehensive understanding of Program A - Proficient in Java programming and AWS Lambda functions - After the installation, Program A should be able to run postman tests and also process incoming web app requests promptly. This project requires immediate attention, therefore, the ideal freelancer should have a good track record of meeting tight deadlines.

    $465 (Avg Bid)
    Destacado
    $465 Média
    22 ofertas

    I am currently seeking a talented Java developer with skills in website development, software development, and data analysis. Key Responsibilities: - Develop and maintain websites - Create and implement software solutions - Analyze and manage relevant data Required Skills and Experience: - Expertise in Java programming - Front-end and back-end development skills - Experience in mobile app development - Ability to translate technical language into lay terms - Experience with social media management tools This is a part-time role. Candidates who bring a collaborative spirit and a results-driven mindset are highly desired.

    $469 (Avg Bid)
    $469 Média
    90 ofertas

    I am actively seeking a co-founder who can demonstrate a high level of proficiency in multiple programming languages (including Python, Java, JavaScript, Golang, C Programming, Blockchain, Ethereum, Bitcoin, C#, C++, Swift, Kotlin, Rust, Dart, Flutter, and Smart contract) to assist in building between 7-12 new and unique ideas that I'm sure will have millions of online downloads. **** DISCUSSION OF HOW THE OWNERSHIP WILL BE SPLIT WILL BE PRIMARY. ONE TIME/ONE-OFF PAYMENT OF 100 DOLLARS (80 POUNDS) WILL BE GIVEN TO THE CHOSEN CO-FOUNDER AS A WELCOMING/CO-FOUNDER PARTNERSHIP FEE**** Key Requirements: • Extensive technical and programming skills, with a focus on a variety of programming languages. • Familiarity and comfort working with Blockchain, Ethereum, Bitcoin, a...

    $115 (Avg Bid)
    $115 Média
    99 ofertas

    SEO monthly work ..............

    $130 (Avg Bid)
    $130 Média
    1 ofertas