
In Progress
Posted
Paid on delivery
FREELANCE DEVELOPER NEEDED — SHORT PROJECT We have built a complete IQ Test App called INTELLECTA and need a developer to deploy it and connect payments. ✅ APP IS ALREADY BUILT — No coding from scratch! ✅ Complete HTML + Node.js backend already ready ✅ Full step-by-step README included ✅ Should take 2–3 days only TASKS: 1. Deploy frontend to Vercel (free hosting) 2. Deploy Node.js backend to [login to view URL] (free hosting) 3. Set up PostgreSQL database (free on Render) 4. Connect Razorpay payment gateway (keys provided) 5. Test everything and hand over live URL SKILLS NEEDED: • Node.js / Express • PostgreSQL • Vercel + [login to view URL] deployment • Razorpay integration BUDGET: ₹3,000 – ₹8,000 (negotiable) TIMELINE: Complete in 3–5 days REMOTE: Yes, 100% online work THE APP HAS: • IQ Test (Free + Paid ₹99) • 4 Age Groups (Kids, Teens, Adults, Seniors) • Certificate Generator • Admin Dashboard • Leaderboard • 3 Languages (English, Hindi, Tamil) • PWA (works as mobile app) Interested? Comment below or DM me. Send your previous work samples when contacting. #FreelanceDeveloper #NodeJS #WebDeveloper #IndiaFreelancer #RemoteWork
Project ID: 40485452
59 proposals
Remote project
Active 5 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs

Greetings, I see you're looking for a developer to deploy your already built IQ Test App, INTELLECTA, and connect payments. Given that the frontend and backend are ready, my approach would involve deploying your app to Vercel and [login to view URL], setting up the PostgreSQL database, integrating the Razorpay payment gateway, and thoroughly testing everything to ensure smooth functionality. With 10+ years of experience in web development, particularly with Node.js and PostgreSQL, I can efficiently handle these tasks and ensure everything runs seamlessly. Here are some of my previous projects that showcase my skills: [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] To ensure a smooth integration process, could you confirm if there are any specific requirements for the Razorpay setup that I should be aware of? Best regards, Ali Zahid
₹1,500 INR in 3 days
6.0
6.0
59 freelancers are bidding on average ₹7,961 INR for this job

Hello, I have reviewed your INTELLECTA IQ Test App requirements and can help deploy the existing application, configure the infrastructure, integrate Razorpay payments, and ensure everything is fully functional before handover. * IQ Test Flow (Free & Paid) * Razorpay Payment Processing * Certificate Generation * Admin Dashboard * Leaderboard Functionality * Multi-Language Support * PWA Installation & Usage * User Registration & Results Storage Looking forward to discussing the project. Best Regards,
₹10,000 INR in 7 days
8.2
8.2

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
₹10,000 INR in 5 days
8.0
8.0

Hi, I can help with your "Cross-Platform Social Networking App" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, javascript, node.js, postgresql, angularjs, web development, payment gateway integration, vercel, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Could we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "Excellent work by the developer! They built my Video Trimmer website exactly as I wanted. The website is fast, user-friendly, and works smoothly. Communication was clear throughout the project, and…" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹10,000 INR in 3 days
7.6
7.6

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
₹7,000 INR in 7 days
7.0
7.0

Hello, I am interested in deploying your INTELLECTA IQ Test App. I have strong experience in Node.js (Express), PostgreSQL, Vercel, Render, and Razorpay integration, and I would handled similar full-stack deployments with payment gateway setup. What I will do for your project: Deploy frontend on Vercel Deploy Node.js backend on Render Set up and configure PostgreSQL database Integrate Razorpay payment gateway (₹99 flow) End-to-end testing of app features (IQ test, certificate, leaderboard, admin) Deliver a fully working live URL with proper setup documentation Why choose me: Fast and clean deployment (2–3 days delivery) Experience with production-ready Node.js apps Payment integration handled securely Full testing before handover I am ready to start immediately and ensure smooth launch of your platform. Looking forward to working with you.
₹8,000 INR in 10 days
5.7
5.7

Hi! The fact that you already have all code and a step-by-step README means the real value here is in smooth deployment and making sure payments work — not just pushing to hosting. I've deployed similar Node.js and React apps to Vercel and Render, plus handled Razorpay integration for SaaS tools and event platforms. Getting SSL, CORS, and webhook setup right is the usual pain. If needed, I can patch minor setup issues as I go. Is your Razorpay setup limited to standard payments or do you want any subscriptions or refund support? Makes a difference in test coverage. Happy to map out each deployment and payment step in a simple checklist for free before starting. You can also find related project demos at work.techindika.com. — Pradeep
₹7,000 INR in 7 days
5.3
5.3

Hello, I’ve gone through your requirements and understand that you need deployment and payment integration for your existing IQ Test App. With 5+ years of experience in Node.js, PostgreSQL, Vercel, and payment gateway integrations, I can complete the setup quickly and efficiently. What I can help you with: • Vercel and Render deployment • PostgreSQL database setup • Razorpay integration and testing Warm regards, Monica Bhatia
₹6,000 INR in 2 days
5.2
5.2

Hello, I'm Karthik, a Full-Stack Developer with 15+ years of experience in Node.js, PostgreSQL, payment integrations, and cloud deployments. Since the application is already built, I can quickly handle the deployment, database setup, Razorpay integration, testing, and production rollout. ✔ Frontend Deployment on Vercel ✔ Backend Deployment on Render ✔ PostgreSQL Setup & Configuration ✔ Razorpay Payment Integration ✔ End-to-End Testing ✔ Production Handover & Documentation I've worked extensively with Node.js applications, payment gateways, and cloud-hosted solutions, and can complete this project within your required timeline. Estimated Timeline: 2–3 days. Looking forward to reviewing the repository and README. Best regards, Karthik
₹15,000 INR in 7 days
5.4
5.4

Hi, I've reviewed your requirements for INTELLECTA and this is exactly the kind of deployment and integration work I handle regularly. Since the application is already developed with a Node.js backend and HTML frontend, my focus will be on delivering a stable, production-ready deployment rather than rebuilding anything from scratch. What I'll do: ✔ Deploy frontend to Vercel ✔ Deploy Node.js/Express backend to Render ✔ Configure PostgreSQL database on Render ✔ Integrate Razorpay payment gateway using your provided keys ✔ Verify paid/free IQ test flows ✔ Test certificate generation, leaderboard, admin dashboard, and multilingual functionality ✔ Configure environment variables securely ✔ Perform end-to-end testing before handover I have experience with Node.js, PostgreSQL, Vercel, Render, payment gateway integrations, and SaaS application deployments. I'll also provide deployment documentation so you can manage the application independently after delivery. To get started, I'll need access to the source code repository, README, and Razorpay credentials. Looking forward to discussing the project. Best regards, Mayuri Full-Stack Developer | SaaS & Web Application Specialist
₹7,000 INR in 7 days
5.2
5.2

With over 9+ years in web and mobile development, I bring a wealth of experience to delivering your project. Skilled in Node.js, JavaScript, PHP, and HTML/CSS, I am well-equipped for several aspects of this app deployment job. I have an excellent track record of deploying frontend and backend technologies to various hosting providers, which includes Vercel and Render.com. Additionally, my grasp on both SQL (PostgreSQL) and NoSQL databases helps me precisely set up the desired database connection for your app. In terms of app integration, my proficiency with Razorpay will enable seamless payment gateway integration. I understand the importance of thorough testing before handing over the final live URL; rest assured that this is a mandated step on my development process. With my knowledge of these technologies combined with my ability to work efficiently within deadlines, I am confident that we can turn this project around in the allotted time frame
₹15,000 INR in 7 days
5.4
5.4

Hello, Greetings , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in PHP, AngularJS, Payment Gateway Integration, Web Development, PostgreSQL, JavaScript, Vercel and Node.js. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. With regards
₹7,770 INR in 2 days
4.6
4.6

Hello, I’ve gone through your project details carefully, and I must say it sounds really interesting. I’d love to bring my experience to make it a success. With over 10 years of hands-on experience in web, mobile, and software development, I’ve had the privilege of working with clients from around the world — delivering 1000+ successful projects so far. My team and I are comfortable working with technologies like MEAN, MERN, Flutter, React Native, PHP, Laravel, Python, WordPress, Shopify, AI, Blockchain, CRM, CMS, and more. What truly drives me is solving complex challenges and transforming ideas into reliable, user-friendly products. I always aim for clear communication, transparency, and results that make clients feel confident they chose the right partner. You can review my portfolio here: https://www.freelancer.in/u/NareshJoshiTech I’d really appreciate the chance to discuss your project in detail and explore how we can create something great together. Looking forward to hearing from you. Warm regards, Naresh Joshi
₹7,000 INR in 7 days
3.8
3.8

Hi! I’m Tarang, I am very interested in your project, " IQ Test App Development." I have over 12 years of experience and a background in developing projects in mobile application technologies like React Native (Android & iOS). I’m currently online and ready to discuss your project and start immediately, and I can deliver high-quality work within your timeline. Please join the chat for discussion.
₹1,800 INR in 7 days
3.3
3.3

I propose developing a modern, scalable Cross-Platform Social Networking App that delivers a seamless experience on both Android and iOS. The application can include user profiles, social feeds, real-time messaging, notifications, media sharing, friend/follow systems, and privacy controls based on your requirements. My focus will be on creating an intuitive UI/UX, secure architecture, and high-performance functionality to ensure smooth user engagement. The app will be built with scalability in mind, allowing future feature enhancements as your platform grows. I can also integrate admin panel management, analytics, content moderation tools, and third-party APIs where needed. I look forward to discussing your vision and project requirements in detail.
₹8,500 INR in 6 days
2.6
2.6

Hello! I’ve deployed multiple SaaS projects and Apps on server. I can do this task easily. Let’s discuss on Chat.
₹3,000 INR in 4 days
2.7
2.7

Hello, I can deploy your INTELLECTA app quickly and make everything live and fully working. Since your app is already built, I’ll focus on smooth setup and testing so there are no issues after launch. What I’ll handle: • Frontend deployment on Vercel • Backend deployment on Render • PostgreSQL setup and connection • Razorpay payment integration (test + live) • Full testing of IQ test, payments, certificate, and dashboard I’ll make sure: • Payments work correctly for ₹99 plan • Database stores results and users properly • App runs fast and stable on all devices I’ve worked on similar Node.js deployments and payment integrations, so this will be a smooth and quick delivery. Ready to start immediately and complete fast. Best regards
₹7,000 INR in 7 days
1.4
1.4

Hey there, I noticed you're looking for a Cross-Platform Social Networking App and the main goal seems to be creating a scalable platform with smooth user engagement and real-time interactions. I can help build a secure and user-friendly application with features such as user profiles, messaging, notifications, and social engagement tools. I've worked on mobile apps and full-stack platforms focused on performance, scalability, and user experience. My approach would be to develop a fast, reliable, and modern solution that provides a seamless experience across devices while being easy to scale as your user base grows. I can share relevant demos of similar projects. Can we connect for a quick discussion about your requirements? Best regards, Rohit
₹6,000 INR in 7 days
0.7
0.7

As an accomplished, multidisciplinary developer with extensive experience in deploying and integrating complex platforms, I am confident that my skill set matches your project requirements perfectly. Throughout my two-decade career, I have honed my expertise in a wide range of areas such as Artificial Intelligence, Machine Beyond meeting your sheer technical needs, I am dedicated to delivering optimal user experiences. As such, I will thoroughly test all aspects of your IQ Test App with great attention to detail to ensure a fully functional and secure final product. This aligned approach combined with agile development strategies has enabled me to consistently deliver even complex projects ahead of schedule while maintaining uncompromised quality. An added advantage is that I have prior knowledge of Indian market dynamics that could prove beneficial for this project Ultimately, what sets me apart is not just my proficiency but also the passion and commitment that drives me. I understand the pivotal role this app plays in enhancing users' IQ through engaging interactions. Let’s work together to deploy INTELLECTA seamlessly and connect payments flawlessly to ensure all users - from kids to seniors - can access its value. My track record speaks for itself; let me bring your vision vividly to life!
₹1,500 INR in 7 days
0.0
0.0

Hi As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 8.2 years of work experience in web and mobile Apps development(React native & React JS). I have worked on so many projects. l am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Vivek
₹7,000 INR in 7 days
0.0
0.0

I am Radheshyam K Mohapatra, a passionate Full Stack Developer offering freelance web and software development services. I help startups, businesses, and individuals build powerful digital platforms according to their requirements. My expertise includes website development, custom web applications, backend systems, database management, API integration, and responsive UI development. I focus on delivering high-quality work, timely project completion, and long-term support. Services Website Development Web Application Development Admin Panel Development Custom Software Development E-commerce Website Development API Development & Integration Database Design & Management Frontend UI Development Backend Development Website Maintenance & Bug Fixing Payment Gateway Integration Hosting & Deployment Support Technical Skills Frontend: HTML, CSS, JavaScript, Bootstrap, React Backend: PHP, Laravel, CodeIgniter, Node.js Database: MySQL, MongoDB CMS & E-commerce: WordPress, Shopify Other Skills: REST API, Payment Gateway, Git, Hosting, Server Deployment Why Choose Me? Complete full stack development support Clean and scalable code Mobile-friendly and SEO-friendly websites Custom solutions as per business needs Timely delivery Affordable freelance pricing Long-term technical support
₹7,000 INR in 7 days
0.0
0.0

New Delhi, India
Member since Jun 2, 2026
$1500-3000 AUD
$10-30 USD
£18-36 GBP / hour
$10-30 USD
$30-250 USD
$20-40 CAD
₹400-750 INR / hour
$30-250 USD
₹1500-12500 INR
€30-250 EUR
£5-10 GBP / hour
$250-750 AUD
₹37500-75000 INR
₹12500-37500 INR
$30-250 USD
₹600-1500 INR
$30-250 AUD
$250-750 USD
$30-250 USD
₹75000-150000 INR