Senior Full Stack Developer (Hyderabad) Needed for Scalable Marketplace Web & Mobile App (React / Node / Flutter)

@ykarora26

Hello there, I am excited to submit my proposal for your project seeking an experienced full-stack developer (or small team) based in Hyderabad to design and develop a high-quality, scalable web and mobile application platform. I am confident in my ability to build a production-ready, scalable architecture using modern technologies similar to those used by leading platforms such as Urban Company, Airbnb, Zomato, Practo, etc. I am keen on collaborating with you to bring your vision to life and create a successful discovery and booking marketplace. Regards, Yogesh Kumar

@rohitpatidar001

As a seasoned Senior Full Stack Developer with over nine years of experience, I'm well-versed in the core technologies and skills that align perfectly with your project requirements. My strength lies in building high-performance, scalable and secure applications using Java, Spring Boot, and RESTful APIs - a perfect match for your preference. What sets me apart is my expertise in developing solutions that prioritize reliability and long-term maintainability- as proven by the successful deployment of enterprise-level platforms in industries such as finance, healthcare, and e-commerce. Working on these platforms has given me the opportunity to master clean architecture principles, ensuring that my code promotes high performance and efficient data management. More than just coding capabilities, I bring to the table a deep understanding of cloud-based infrastructures like AWS, CI/CD pipelines for streamlined deployment, and solid experience with necessary databases like PostgreSQL. Collaborating with me means ensuring you receive thorough documentation, structured milestone-based payment plan, and respecting your intellectual property. Let's work together to build a robust platform that matches with leading players like Urban Company or Zomato but fulfills your specific needs.

@vishal1145

Your platform will fail at scale if you don't architect the search layer correctly from day one. ElasticSearch can handle complex filtering, but if you're indexing user profiles and service listings without proper sharding strategy, you'll hit performance bottlenecks once you cross 50K active listings. I've seen this exact issue with two marketplace clients who had to rebuild their entire search infrastructure 6 months post-launch. Before architecting the solution, I need clarity on two things: What's your expected data growth trajectory in year one - are we talking 10K listings or 100K? And for your booking flow, do you need real-time availability syncing across multiple providers, or is a queue-based system acceptable with 30-second latency? Here's the architectural approach: - REACT + FLUTTER: Build a shared component library using atomic design principles to maintain UI consistency across web and mobile, reducing development time by 35%. - NODE.JS + POSTGRESQL: Implement connection pooling with PgBouncer and read replicas to handle 5K concurrent users without database timeouts during peak booking hours. - ELASTICSEARCH: Design a multi-field indexing strategy with geo-spatial queries and fuzzy matching to deliver sub-200ms search results even with complex filters (location + price + availability + ratings). - AWS INFRASTRUCTURE: Set up auto-scaling EC2 groups behind ALB, S3 for media storage with CloudFront CDN, and RDS Multi-AZ for 99.95% uptime during traffic spikes. - REST API + JWT: Build stateless authentication with refresh token rotation and rate limiting (100 requests/minute per user) to prevent abuse and ensure API stability. I've built 3 marketplace platforms in Hyderabad that scaled from 0 to 80K users, including one fitness discovery app that handled 15K daily bookings. I'm based in Hyderabad and available for in-person architecture discussions. Let's schedule a 20-minute technical call to walk through your data model and discuss failure scenarios before we finalize the build approach.

@Srashtasoft

Hi there, I have read your project requirement. You need a full-stack team to design and develop a scalable discovery and booking marketplace platform (web + mobile) with modern architecture, role-based access, search/filtering, booking flow, and cloud deployment, aligned with production-grade platforms. We can build a robust, scalable system using React (web), Flutter (mobile), Node.js backend with PostgreSQL, ElasticSearch for fast filtering, and AWS for deployment, ensuring clean architecture, security, and long-term scalability. Approach: ========= Architecture planning + database schema design UI/UX design for web and mobile Backend APIs (REST, JWT auth, role-based system) Search & filtering via ElasticSearch Booking/scheduling engine Admin panel + dashboards CI/CD + AWS deployment Testing, documentation, and handover A few questions: ============== Do you already have wireframes, or should we handle UI/UX from scratch? What is your expected timeline for MVP launch? Any third-party integrations planned (payments, maps, notifications)? How many user roles are expected in the system? Best Regards, Srashtasoft Team

@kaustubhbawa123

Hi, I am an IIT Grad, MongoDB Certified Developer, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Senior Full Stack Developer, I will build a scalable web application using React. js, Node. What is your expected timeline for project completion? Also, Do you have any design preferences, brand guidelines, or reference designs? Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@pinkeegupta

Hi I can help you but I am from central India and can help you from here. Please message me if it works, we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django , java spring boot. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@technologiesit

Hello there! I'm excited at the opportunity to be your Senior Full-stack Developer for this innovative project. With over a decade of experience under my belt, I’ve been fortunate to helm teams--mirroring the size of yours--and develop comprehensive web and mobile solutions that are still in use today. The technologies you've shortlisted align perfectly with my skillset. I have proficiency in using React, Flutter, Java, JavaScript and Node.js, in addition to extensive knowledge and familiarity with AWS cloud infrastructure, PostgreSQL databases, and CI/CD deployments. Lastly, and importantly, being based in Jaipur myself puts me within reach for occasional offline meetings if required. My commitment to communication is unrivaled; I pride myself on my 7-days-a-week availability and endeavor to keep stakeholders updated throughout the entire project. If you're looking for a long-term collaboration with a developer team that shares your values of satisfaction and success – I'm your right choice!

@sumipundir01

Hi, I have completed many projects using the MERN Stack. I can do this job very well according to your needs. I will start immediately Thanks

@hr157

Hi, I’m a full-stack developer with 8+ years of experience building scalable marketplace platforms (web + mobile) similar to Urban Company–style ecosystems. I can deliver a production-ready solution with clean architecture, high performance, and long-term scalability. Key Skills & Approach: Frontend: React (responsive, high-performance UI) Mobile: Flutter / React Native Backend: Node.js / Spring Boot (REST APIs, JWT/OAuth) Database: PostgreSQL + ElasticSearch (advanced search) Cloud: AWS (scalable infra, CI/CD pipelines) Deliverables: Complete web + mobile apps Secure APIs, admin panel & dashboards Database schema & technical documentation Deployment on your infrastructure + source code handover Comfortable with NDA, IP transfer, and milestone-based work. I can collaborate remotely and travel to Hyderabad if needed. Let’s connect to discuss architecture, timeline, and scope.

@KarthikTechCon

**Hello,** I’m **Karthik**, Full Stack Architect with 15+ yrs experience building **scalable marketplace platforms (web + mobile)** similar to Urban Company / Airbnb models. I’m India-based and open for **Hyderabad collaboration & meetings**. **Approach:** • Scalable architecture (modular microservices + REST APIs) • Web: **React (SSR-ready)** | Mobile: **Flutter** (single codebase) • Backend: **Node.js / Django** (high performance, secure APIs) • DB: PostgreSQL + **ElasticSearch** (fast discovery & filters) • Auth: JWT/OAuth, role-based access • Cloud: AWS (auto-scale, CI/CD, monitoring) **Core Features:** User roles, profiles, listings, advanced search, booking engine, dashboards, admin panel, notifications **Relevant Experience:** • Built service marketplace with booking + real-time tracking • Developed multi-role platforms with 100k+ users scalability • Strong in search optimization & UX-driven flows **Deliverables:** • Web + Mobile apps (Android/iOS) • Admin panel + APIs • Deployment on your cloud • Full source code + documentation **Why Me:** • End-to-end ownership (architecture → deployment) • Experience with **high-scale, production systems** • Clean, maintainable, future-ready builds **Timeline:** 8–12 weeks (MVP) Open to NDA, IP transfer, and long-term collaboration. **Warm Regards,** Karthik B Resonite Technologies

@monicasynthesis

Hello, I can professionally develop your scalable web and mobile discovery & booking platform. With 5+ years of experience in full-stack development, I’ve delivered similar high-quality solutions. What I can help you with: • Web & mobile app development with scalable architecture • Search, booking system, and role-based features • AWS deployment and secure APIs Warm regards, Monica Bhatia

@chiragardeshna

Hi there, Strong alignment with this project comes from experience delivering scalable marketplace platforms where search, booking, and multi-role systems were core components. Clear understanding of your requirement to build a web and mobile marketplace with user roles, advanced search/filtering, booking flow, and secure, cloud-based architecture. Hands-on expertise with React, Flutter, Node.js/Spring Boot, PostgreSQL, and AWS ensures a scalable system with clean APIs and seamless cross-platform performance. Risk stays controlled through modular architecture, secure authentication, and maintaining performance and data integrity at scale. Available to start immediately open to NDA, collaboration, and discussing timeline or next steps. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag

@RajAbhisek

Hello, I saw your project post for a Senior Full Stack Developer in Hyderabad to build a scalable web and mobile marketplace application. This sounds like a great opportunity, and I really understand what you're looking for – a robust platform like Urban Company or Airbnb, focusing on discovery and booking features. My name is Raj Abhisek Panda, and I have solid experience in developing high-quality, scalable full-stack applications. I've worked a lot with the technologies you've listed: React for the web frontend, Flutter for mobile apps, Node.js for the backend, and PostgreSQL for databases. Plus, I have practical experience with ElasticSearch for strong search capabilities and setting up cloud infrastructure on AWS, so your app will be ready to grow. I know it's very important to build a system right from the start with role-based access, secure APIs, and a good user experience. My way of working involves creating a clean architecture, using modern development methods, and making sure all deliverables – from the code to API documentation – are well-organized and ready for launch. I'd be happy to chat more about this project. Please feel free to ping us on chat here, and we can discuss the detailed requirements and how we can help make your vision a reality. Looking forward to connecting. Raj Abhisek Panda

@webnsoftindia

-------- Scalable Discovery & Booking Platform (Web + Mobile) ----------- Hello, Your vision aligns closely with building a production-grade marketplace platform, and I can help you design and develop a scalable, high-performance system similar to platforms like Urban Company or Airbnb—while keeping the architecture clean and future-ready. I’ll focus on building a robust foundation first (secure APIs, scalable database, and efficient search), then layer user-friendly web and mobile experiences for seamless discovery and booking. Key Features User registration & role-based access Service provider profiles & listing management Advanced search and filtering system Booking & scheduling functionality User and provider dashboards Admin control panel Secure REST APIs with JWT/OAuth authentication Scalable PostgreSQL database design Mobile + web responsive experience Let’s connect to discuss the detailed requirements once NDA is in place. Thanks,

@abdf2010

Hey, your project, Senior Full Stack Developer (Hyderabad) Needed project looks like a great fit for my skills. I've worked on similar Java projects and can deliver solid results. Let me know if you'd like to chat about the approach.

@arshig8

Hello, I’m a full-stack developer with 5+ years of experience building scalable web and mobile platforms using React, Node.js/Java (Spring Boot), PostgreSQL, and AWS. I have experience developing marketplace-style systems with role-based access, advanced search and filtering (ElasticSearch), booking workflows, dashboards, and secure REST APIs with JWT authentication. For your discovery and booking platform, I can architect a production-ready solution using React (web), Flutter or React Native (mobile), and a robust backend with clean, modular architecture designed for scale. The database will be optimized in PostgreSQL, deployed on AWS with CI/CD pipelines, proper environment separation, and performance monitoring. I follow clean code standards, Git-based workflows, structured milestones, and complete documentation practices. I’m comfortable signing an NDA, transferring full IP, deploying on your accounts, and ensuring full source code handover. I’m open to long-term collaboration for feature expansion and scaling. Looking forward to discussing the details further. Best regards Arshi

@TeamGTW

Hello! Based on your project description, you are looking to build a scalable discovery and booking marketplace platform with both web and mobile applications, designed with production level architecture similar to leading platforms. The goal is to create a robust, high performance system that supports search, booking, and multi role user interactions with long term scalability. I will focus on delivering a complete solution featuring a React based web application; a cross platform mobile app using Flutter for performance and faster development; and a scalable backend using Node.js with PostgreSQL and ElasticSearch for advanced search and filtering. The system will include secure authentication, role based access, booking workflows, admin dashboard, and cloud deployment on AWS with CI CD pipelines. The architecture will be designed to handle growth and future feature expansion efficiently. I have 7+ years of experience and have done similar work in past please open the chat window so I can share with you. I specialize in building large scale marketplace platforms with clean architecture, optimized performance, and strong backend systems. Please contact us to discuss your detailed feature scope, timeline expectations, and collaboration model so that we can align on execution. Best regards, Nikita Gupta

@octaviobolanos

With over a decade in the mobile development industry, I have honed an array of skills that perfectly align with your project's demands. My fluency in Flutter and React Native proves invaluable in shaping your cross-platform application to ensure a seamless user experience on both web and mobile devices. Furthermore, my in-depth understanding of PostgreSQL will support the construction of a robust database design, crucial for your platform's scalability. My ability to proficiently use AWS and CI/CD is another asset that plays directly into your choice of a pertinent cloud infrastructure. Leveraging these tools immensely simplifies the deployment process ensuring a swift and efficient application launch. Additionally, my knack for designing horizontal auto-scaling backends using microservices aligns precisely with your need for a scalable architecture.

@fizaa170

I understand you may have many great options to choose from, but getting the opportunity to work on this project would genuinely mean a lot for my growth. I can handle this end-to-end remotely with a scalable architecture (React + Node.js + PostgreSQL + AWS, Flutter for mobile), covering search, booking, dashboards, and a robust admin panel with clean, production-ready code and clear communication at every step. I’m comfortable working under NDA, milestone-based delivery, and full IP transfer, and I’ll ensure smooth collaboration with regular updates so distance never becomes an issue. Ahsan