Full-Stack Developer for LinkedIn Automation Platform

@Microlent

Hello! I’m a backend developer with strong experience in APIs, scraping systems, and automation workflows using Node.js, React, and Puppeteer. I understand SwiftApply is already well-built and now needs optimization, scaling, and smarter automation, especially around Puppeteer reliability, anti-bot handling, and expanding job sources. The focus will be on: Improving Puppeteer flows for 2FA handling, retries, and detection avoidance (proxies, session mgmt) Enhancing the React dashboard UX for a more premium, real-time feel Expanding job discovery with modular scraping/integration architecture Strengthening backend performance, logging, and error handling for stability Happy to review your current setup and suggest improvements for scaling this reliably. Regards, Jasmin

@kamran2012

Hello there, I will optimize your Puppeteer automation engine — improving 2FA handling, bot detection evasion, and proxy rotation — while polishing the React 19 dashboard for a premium feel. For anti-detection, I will integrate puppeteer-extra with the stealth plugin and rotate residential proxies per session, combined with randomized delays and human-like mouse movements. This approach significantly reduces LinkedIn flagging compared to raw Puppeteer alone. Questions: 1) Are you currently using any proxy provider, or should I recommend one with residential IP pools? 2) For expanding to new job portals — which ones are highest priority after Indeed? Ready to start whenever you are. Kamran

@WebXcellance

Hi there, I can help scale SwiftApply by optimizing your Puppeteer automation, improving dashboard UX, and expanding job integrations. Puppeteer optimization (2FA, bot detection, proxies) React dashboard polish (clean, premium UX) New job portal integrations + performance improvements Secure, scalable Node.js backend with clean code I’ve worked on automation + full-stack systems and focus on performance, stability, and maintainability. Ready to start immediately. Thanks, Sachin

@iglobalvn

SwiftApply needs more than feature work — it needs a developer who can strengthen the automation core without sacrificing speed, reliability, or user trust. I can help you scale this platform with clean full-stack execution and production-minded automation. I’m a strong fit for this project because I’ve worked across Node.js, React, MongoDB, Puppeteer/Selenium-style automation, and secure dashboard-based products where performance and maintainability matter. Your stack is right in my wheelhouse: React 19, Express, MongoDB/Mongoose, SSE, and background automation workflows. Key strengths I’d bring: - Puppeteer optimization for stability, retries, and better handling of bot detection/2FA flows - Premium React UI/UX improvements for a smoother, more professional application pipeline - Scalable backend architecture, proxy strategy, and clean data handling for multi-portal expansion I’ve built automation-heavy systems, admin dashboards, and workflow tools where real-time updates, state management, and secure authentication were critical. I write documented, maintainable code and focus on shipping features that hold up under real usage. My approach: audit the current engine, identify bottlenecks, improve automation resilience, refine the frontend experience, then roll out new portal integrations in a controlled, testable way. If you’d like, I can review your current codebase and outline the fastest path to the next version of SwiftApply.

@vishal1145

Your Puppeteer scraper will get LinkedIn accounts flagged if you're not rotating residential proxies and mimicking human behavior patterns. I've seen this exact issue kill three automation platforms - they worked fine in testing but got mass-banned within 48 hours of going live. Before we discuss implementation, I need clarity on two things: What's your current detection rate when handling 2FA challenges, and are you planning to support CAPTCHA solving services like 2Captcha? Also, what's the expected concurrent user load - 100 or 10,000 simultaneous automation sessions? Here's the architectural approach: - PUPPETEER + STEALTH PLUGIN: Implement puppeteer-extra-plugin-stealth with randomized viewport sizes, user agents, and mouse movement patterns to bypass LinkedIn's bot detection algorithms. - PROXY ROTATION: Set up residential proxy pools with session persistence so each user maintains consistent IP fingerprints across login sessions, preventing sudden geolocation changes that trigger security flags. - MONGODB SHARDING: Design a schema that separates job data, user profiles, and application logs into different collections with proper indexing to handle 50K+ job listings without query timeouts. - REACT 19 + SSE: Build a real-time dashboard using Server-Sent Events with automatic reconnection logic and state reconciliation to prevent UI desync during long-running automation tasks. - SELENIUM FALLBACK: Create a hybrid system where Puppeteer handles primary automation but Selenium Grid takes over for CAPTCHA-heavy scenarios, giving you redundancy when detection rates spike. I've built two similar automation platforms - one for a recruiting agency that processed 2,000 applications daily without bans, and another that scraped 500K job listings across 12 portals. I don't take on projects where the anti-detection strategy isn't bulletproof. Let's schedule a 20-minute call to walk through your current scraper logic and identify where LinkedIn's tracking you.

@ixorawebmob

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in mobile and web app development, I have a strong background in React, Node.js, and web automation tools like Puppeteer. My focus on clean architecture and scalable code ensures your SwiftApply platform not only meets current needs but is optimized for future growth. I am eager to enhance the automation engine, improve user experience on the dashboard, and implement advanced security features to maintain account safety. Here is my portfolio for you to review: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: What specific new features are you looking to add to SwiftApply? Let’s discuss over chat! Regards, Arpit Jaiswal

@rbtech1984

Hello There!!! ★★★★ ( Scaling Puppeteer automation with secure, high-performance job apply engine ) ★★★★ I understand you already have SwiftApply built with React, Node.js and Puppeteer, and now need to enhance automation, improve UI/UX, and scale integrations. Focus is on stronger bot handling, better dashboard experience, and secure high-performance workflows. ⚜ Puppeteer optimization with 2FA & anti-bot handling ⚜ React dashboard UI/UX polishing ⚜ Multi-job portal integrations ⚜ Secure proxy & session management ⚜ Performance tuning (backend + SSE) ⚜ MongoDB schema & pipeline improvements ⚜ Clean, scalable API development I have strong experince in full-stack JS (React, Node, MongoDB) and have worked on automation tools using Puppeteer/Selenium. I enjoy building smart systems like this and understand real challanges of scraping. I’ll refine automation engine, improve frontend feel, and ensure stable scaling with clean architecture. Let’s connect and discuss next steps. Warm Regards, Farhin B.

@webnsoftindia

Full-Stack Developer for SwiftApply (LinkedIn Automation Platform) Hi, I’ve reviewed your SwiftApply platform and I understand you already have a strong foundation built around job discovery, one-click application automation, and real-time tracking. My focus would be to help you scale this into a more stable, intelligent, and production-ready automation system with better resilience, UX, and extensibility. Key contributions I bring: • Optimization of Puppeteer automation (stability, anti-bot handling, 2FA-safe flows where possible) • Secure proxy & session management layer to reduce account flagging risks • UI/UX improvements for a more professional job tracking dashboard • Expansion-ready architecture for adding more job portals beyond LinkedIn • MongoDB + Node.js backend optimization for high-volume operations • Clean, modular, and well-documented codebase for long-term scalability Thanks

@ashinnd84

Hello there, we are a team of Full Stack Developers, Data Scientist. We have expertise in Web and Mobile app development, we can do this project in no time. Thanks Ashish Kumar.

@santoshkumars17

With over 5 years of experience in full-stack development, I believe I am the ideal candidate for your SwiftApply project. My proficiency in React 19 and Node.js aligns perfectly with your tech stack requirements and my knowledge of Puppeteer for web automation is a must-have for this project. I can optimize your Puppeteer scraper to handle 2FA and bot detection more effectively, ensuring a seamless user experience even with complex authentication processes. What sets me apart is not just my technical skills but also my ability to deliver clean, optimized, and maintainable code. This is crucial for an advanced automation platform like SwiftApply where every line of code counts. Moreover, my understanding of MongoDB and state management in React guarantees a smooth integration of new features like job discovery from other portals. Lastly, being well-versed in building job search platforms and automation tools, I have a deep understanding of the challenges you might face during the expansion and scaling phase. My goal is to help you take SwiftApply to the next level, providing users with a premium experience while ensuring account security through advanced proxy management. Together, let's transform your vision into an incredible reality!

@SmartCodeDev

Hello, I can enhance and scale your SwiftApply platform with strong focus on automation performance and user experience. I have solid experience with React, Node.js, MongoDB, and Puppeteer based automation systems. I can optimize your Puppeteer engine to better handle 2FA, reduce detection risk, and improve reliability. I will refine the React dashboard for a clean premium UI with smooth real time updates. I can expand job discovery integrations beyond LinkedIn and Indeed with scalable scraping pipelines. Proxy management and security improvements will be implemented to prevent account flags. I write clean, maintainable code with proper documentation for long term scalability. I have worked on automation and data driven platforms and can share examples on request. Ready to review your current setup and start improving performance immediately.

@mayankinnovative

Hi, As per my understanding: You have an existing LinkedIn automation platform (SwiftApply) and want to scale it further by optimizing the Puppeteer engine, enhancing UI/UX, improving security (anti-detection), and expanding job integrations while maintaining performance and reliability. Implementation approach: I will first audit the current system (React + Node + Puppeteer) to identify performance bottlenecks and stability issues. Then I’ll enhance the automation engine by implementing smarter session handling, proxy rotation, and human-like behavior patterns to reduce detection risks. For UI/UX, I’ll refine the React dashboard with better state handling, smoother interactions, and a premium SaaS feel. I’ll also extend job aggregation APIs/scrapers for additional portals and improve SSE-based real-time tracking. Security will be strengthened via rate limiting, encrypted storage, and scalable proxy architecture. Clean, modular, and well-documented code will be maintained throughout. A few quick questions: 1. Are you currently facing account bans or detection issues? 2. Which new job platforms are priority to integrate? 3. Do you already use proxy services or need setup from scratch? 4. Any performance benchmarks or scaling targets in mind?

@monicasynthesis

Hello, I’ve gone through your job description and understand that you’re looking for a Full-Stack Developer to enhance and scale your LinkedIn automation platform , including Puppeteer optimization, UI/UX improvements, and new integrations. With 5+ years of experience in React, Node.js, and automation tools, I’ve worked on similar high-performance web applications and scraping systems. What I can help you with: • Optimize Puppeteer engine for 2FA handling, bot detection, and proxy management • Enhance React dashboard UI/UX for a clean, premium user experience • Expand job integrations and improve backend performance with scalable architecture Warm regards, Monica Bhatia

@Shrutibimpl

Hello There, You want to scale SwiftApply into a robust and high performance job automation platform. I will optimize your Puppeteer engine to defeat bot detection and expand your portal integrations while polishing the React 19 interface for a premium user experience. 1) Which proxy provider are you currently using for your Puppeteer clusters to handle LinkedIn rate limits? 2) Do you have a specific list of job portals beyond Indeed that you want to prioritize for the next integration phase? 3) Are you looking to implement a stealth browser plugin or a fully custom header rotation to beat the latest bot detection challenges? We will turn SwiftApply into a powerhouse that saves your users hundreds of hours by applying to jobs while they sleep. By making the automation smarter and more human like, we protect user accounts from being flagged and ensure resumes land in front of recruiters with zero manual effort. You will get a platform that feels fast and professional, giving you a major edge in the competitive job automation market through reliability and ease of use. I will upgrade the Puppeteer core using stealth plugins and residential proxy rotation to mimic authentic user behavior and handle complex 2FA flows. This is a place holder bid, once our queries are answered & other details, I can share you my best estimates. Best regards, Bharat Joshi

@UzeeTech

I'm Jaimish and I am the Full-Stack Developer you need to take your SwiftApply project to the next level. With over 7 years of industry experience, I've built a reputation on delivering exceptional work, on time and within budget. I have solid expertise in React 19 and Node.js that will be crucial for enhancing the UI/UX of your platform as well as optimizing its core functionalities using my proficiencies in Puppeteer and MongoDB. My technical skills do not end there. I'm also highly experienced with technologies like Tailwind CSS, Lucide Icons, Express, and SSE which are relevant to your project. Furthermore, I have extensive experience with web automation which includes scraping and application handling - a significant component of SwiftApply's operation. My proficiency in state management in React ensures that my code is clean, maintainable, and well-documented – exactly what you need. Beyond my technical competencies, I want to emphasize my capability to think beyond code. This means not only writing clean and documented code but also making smart technical decisions that save time, money, and facilitate future iterations. My clear communication style will guarantee daily updates and realistic timelines so you always stay in the loop. As an added bonus, nearly all of my projects have shipped on or before the deadline – signaling my commitment to on-time delivery while not compromising on quality

@gauravl3

As an award-winning full-stack developer and architect with a focus on scalable, high-performance platforms, I am confident that I am the perfect fit for your LinkedIn automation initiative. My extensive experience with frontend technologies like React 19 and Puppeteer, alongside my strong backend skills in Node.js and MongoDB/Mongoose, align perfectly with your project requirements. I have an impressive track record of optimizing web scraping and automation engines, which directly addresses your need for improved 2FA-BOT detection in SwiftApply's job discovery feature. Moreover, my knack for crafting polished user interfaces combined with my deep familiarity with state management in React will ensure that your users enjoy a premium and seamless job browsing experience. Profoundly understanding the importance of security in such platforms, I assure you that implementing advanced proxy management to prevent account flags is right in my alley. With utmost attention to clean code and adherence to best practices, I deliver tailored solutions that truly add business value. Let’s discuss how we can not only enhance SwiftApply but also enable it to handle future challenges through my expertise in AI and cloud-native technologies. By entrusting this project to me, your LinkedIn automation platform will reach new heights.

@paruls154

Hi With over a decade of experience in full-stack web and mobile development, I'd like to emphasize my ability to provide end-to-end solutions for your LinkedIn automation platform. I am highly proficient in the technology stack you've outlined especially React 19 and Puppeteer and have a good command of other languages such as Python, Java, Php, etc which could add flexibility to the table. This will ultimately equate to smoother integration of other portals into your job discovery dashboard. I would love an opportunity to discuss your project in detail and how I can leverage my skills further towards your ultimate goal! Regards Parul Saini

@Mayanks010

Hi, I have experience in app development and can help you build a reliable and user-friendly application based on your requirements. To provide an accurate timeline and cost, I’d like to understand a few details such as features, platform (Android/iOS), and design expectations. Let’s connect on chat so I can share relevant work and discuss the best approach for your project. Best regards, Mayank

@mahads31

As someone with an unwavering dedication to innovation-first thinking and intensive JavaScript, Mobile App Development, and Node.js skills, I believe I would be a valuable addition to your team. My strong familiarity with React 19 and Puppeteer makes me uniquely capable of tackling the specific challenges your project poses, particularly in optimizing the automation engine for dealing with two-factor authentication and bot detection. Moreover, my past experiences span across multiple sectors and global clients and include developing custom software, managing cloud infrastructures, and deploying UI/UX strategies among others. In light of this, I have developed the ability to tailor solutions that are not only tailored to projects' technical demands but more importantly strategically aligned with their broader objectives. Lastly, I place undying emphasis on scalability in my work - designing solutions that can grow with your business. By taking a holistic outlook backed up effective project management chops, rest assured I will be making valuable additions to your SwiftApply platform; from enhancing the dashboard experience for end-users to expanding job discovery possibilities beyond LinkedIn while beefing up security through improved proxy management. Choose me for your forthcoming project and unlock the full potential of your SwiftApply framework.