Hire the Best Rapid Application Development Freelancers
in India

🥇 Top 3% Talent | Top Rated+ | $400K+ Earned | 10+ Years Experience I help startups and businesses turn ideas into scalable, revenue-generating digital platforms from MVPs that secure funding to full-scale products used by thousands. I don’t just build mobile apps or websites. I build connected platforms that work seamlessly across mobile, web, and backend systems so everything stays in sync as your business grows. 🚀 What I Build ✔ Platform-Based Solutions (Not Just Apps) • Mobile apps + web dashboards + backend systems • Real-time sync across all devices • Scalable architecture built for long-term growth ✔ On-Demand & Marketplace Platforms • Food delivery, booking systems, rental platforms ✔ Inspection & Field Service Platforms • Construction, safety inspections, audits, compliance tracking • Photo capture + instant report generation + dashboards ✔ Employee Management Systems • Time tracking, GPS logs, shift approvals, reporting tools ✔ Dating & Social Platforms • Matching logic, real-time chat, subscriptions, engagement systems ✔ SaaS & Startup MVPs • Fast, lean builds designed for validation, scaling, and investor readiness ⚡ Why Clients Choose Me ✔ Built 100+ apps & platforms across iOS, Android & Web ✔ Helped clients generate $1M+ in revenue milestones ✔ Strong expertise in: • Flutter, React Native, SwiftUI, Kotlin (Jetpack Compose) • Node.js, Firebase, MongoDB, PostgreSQL ✔ Experience with: • AI integrations, real-time systems, scalable backend architecture ✔ Focus on clean UI/UX + high-performance code ✔ Clear communication, fast execution & long-term support 🤖 AI-Accelerated Development I leverage AI to speed up development and deliver results faster without compromising quality. ✔ Faster MVP delivery using AI-assisted workflows ✔ Rapid prototyping — see real features early ✔ Smart automation to reduce manual effort ✔ Integration with AI APIs for intelligent platform features 🧠 Custom AI-Powered Features I build AI-enabled capabilities tailored to your platform: ✔ AI-based recommendations & smart workflows ✔ Text extraction, summaries & automation ✔ Chatbots & conversational interfaces ✔ Data-driven insights for better decision making 🎯 What You Can Expect • Clear product roadmap before development starts • Fast, iterative MVP delivery • Scalable architecture (no rebuild needed later) • Systems designed to grow with your users • Honest timelines & proactive communication 💬 Client Feedback “Exceptional freelancer – highly recommended.” “Nikhil did an awesome job creating apps for us.” “We are rehiring Nikhil for future projects.” 🚀 Let’s Build Something That Scales If you’re looking to build more than just an app and want a platform that grows with your business. 👉 Let’s schedule a quick call and bring your vision to life.

Businesses often need more than just a developer. They need someone who can understand the requirement properly, suggest the right approach, and build a product that works smoothly in real use. I help startups, founders, and growing businesses build web applications, mobile apps, SaaS products, MVPs, and custom business platforms with a strong focus on clarity, performance, and long term scalability. With 15+ years of experience in software development, I have worked on projects from idea stage to launch, and also on existing platforms that needed improvements, feature expansion, workflow refinement, or complete redevelopment. My work covers both frontend and backend, so clients do not need to manage multiple developers for one product. I focus on understanding the business goal first, then translating it into a practical and reliable solution. This helps reduce confusion during development and keeps the project aligned with the real requirement. **What I can help with:** ---------------------------- • Custom web application development • Mobile app development (Hybrid and Native) • SaaS product development • MVP development • Admin panels and dashboards • API development and third party integrations • Ecommerce and marketplace platforms • Maintenance and feature enhancement of existing products **Tech stack I work with includes:** React, Node.js, Laravel, Flutter, Python, WordPress, Shopify, Swift, Kotlin, and API based integrations. Clients usually appreciate working with me because I bring clear communication, structured execution, dependable support, and a practical approach to solving product challenges. Whether you need to build a product from scratch, improve an existing application, or develop a stable MVP with the right technical foundation, I can help move the project forward in a clear and efficient way. If you are looking for a developer who can combine technical execution with a strong understanding of business needs, I would be glad to discuss the scope and suggest the right approach.

I help startups and businesses build AI-powered SaaS platforms, marketplaces, and automation systems that reduce manual work and scale operations fast. I build production-ready web and mobile applications by combining 19+ years of hands-on development experience with AI-powered tools like Claude—shipping faster without compromising code quality, architecture, or UX. I also specialize in transforming outdated web apps into modern, AI-driven platforms with a clean, maintainable architecture so you’re not dependent on developers. for every small change. You’ll be able to handle minor updates yourself using AI tools like Codex or Claude. If you're looking for someone who understands both technology AND business outcomes, you're in the right place. 🚀 Core Expertise: AI-powered SaaS platforms Marketplace development (buyer/seller/admin systems) Business process automation Scalable backend architecture Custom dashboards & admin panels 🧠 How I Help You Whether you're launching an MVP or scaling an existing product, I can help you: ✅ Build your SaaS product from scratch ✅ Automate repetitive workflows using AI ✅ Develop secure and scalable backend systems ✅ Create seamless web & mobile applications ✅ Improve performance and reduce operational costs ⚙️ Tech Stack (Only What Matters) Mobile Application Development: We develop hybrid / cross-platform mobile applications using React Native CLI / EXPO, REDUX, and Flutter / Dart. PWA/progressive web application (React.js). Web Application Development: Full-Stack Development, Front-End Development, Back-End Development. MVP Development. SaaS development, Multitenancy Product Development. E-commerce & Social Media Websites. Front End Development: TypeScript, React.js, React remix, vite.js, Next.js, Vue.js, Nuxt.js, Tailwind CSS Back-end Development: Python (Django / flask / FastAPI), PHP (CodeIgniter / Laravel), Node.js (typescript), Express.js, Nest.js, fastify, Strapi Database: MongoDB, MySQL, PostgreSQL, SQLite, Amazon Redshift, MariaDB, AWS DynamoDB Tools & Technologies: Bitbucket, GitHub, Firebase, Websocket, Redis, Nginx, EC2, S3, RDS, and EBS (Elastic Block Store). 🤝 Let’s Work Together If you’re looking for: A reliable long-term developer Someone who understands business, not just code Fast execution with scalable architecture 👉 Let’s discuss your project. My experience spans various domains, as outlined below. 1. Asset management system: a web application and mobile applications for iOS and Android. 2. Location live tracking and WiFi data scanning: a web application and mobile applications for iOS and Android. 3. Habit-tracking mobile application for iOS and Android. 4. Retreat and hotel booking engine: Web Application. 5. Ticket booking system with live seat selection: web application. 6. Shipping container calculator: web application. 7. Job board mobile application and web application. 8. SaaS for hospital care and home care companies: web application and mobile application. 9. Courses booking system: A web and mobile application along with a scheduling system. E-Learning PWA: Learning languages and mobile app development. 10. SaaS for project management and task management. 11. Boutique hotel and retreat website designing. 12. Equipment rental e-commerce website development. 13. Event posting and chat system: mobile application development. 14. Development of a Bible reading mobile application with a subscription system, supporting Apple and Google Pay. 15. Dummy flight and hotel ticket booking website for visa applications. 16. SaaS for creating surveys and managing user responses. 17. Real estate website development with MLS grid integration. 18. SaaS for companies managing work assignments, customer invoicing, and task calendars. 19. Food delivery Mobile application. 20. Facebook Graph API, Instagram Graph API, Twitter API, and LinkedIn API data management. 21. Dating website development. 22. Classified listing website development. 23. Travel deals e-commerce website 24. Grocery delivery mobile application development. 25. E-commerce website for selling fine wines. 26. CV and resume creation web application. 27. Employee payroll management web application. 28. Loan management system web application. 29. scheduling system for booking home inspection appointments along with a payment gateway and connection with gohighlevel CRM. 30. revenue management system – pulls data from QuickBooks, the Mercury API and the Stripe API and calculates the revenue. 31. car and bike parts / equipment / marketplace / vendor-buyer concept. 32. SMS marketing system that is connected with Twilio 33. Developing an MVP using AI-based web application builders such as Lovable, Replit, Claude AI, Claude-assisted development and Cursor AI. Please send a message OR invite me to your job so we can schedule a Zoom meeting.

✅ $𝟭𝟱𝗠+ 𝗥𝗮𝗶𝘀𝗲𝗱 𝗯𝘆 𝗺𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 | 𝟭𝟬𝗠+ 𝗔𝗽𝗽 𝗗𝗼𝘄𝗻𝗹𝗼𝗮𝗱𝘀 🚀 ✅ 𝗧𝗼𝗽 𝟭% 𝗨𝗽𝘄𝗼𝗿𝗸 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 | $𝟭𝗠+ 𝗘𝗮𝗿𝗻𝗲𝗱 🏆 I help startups, founders, and enterprises build world-class Mobile apps and Websites that drive millions of downloads, secure investor funding, and scale globally. If you are searching for an expert mobile app or website developer who can take your idea from concept to launch, you are in the right place. 𝗪𝗵𝘆 𝟮𝟬𝟬+ 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗼𝗿𝗹𝗱𝘄𝗶𝗱𝗲 𝗧𝗿𝘂𝘀𝘁 𝗠𝗲 ✅ $15M+ Client Funding ✅ $10M+ App Downloads ✅ $1M+ Upwork Achiever ✅ 400+ Apps and 50+ Websites launched ✅ Top Rated Plus with 99% Job Success ✅ Award-Winning Team - Clutch (2022), Tech Behemoths (2023), TrueFirms (2024) ✅ 13+ years of Experience ✅ 240+ Projects completed ✅ 10,000+ Upwork hours ✅ High-Quality Work ✅ Budget-friendly ✅ Fluent English Verified Whether you are a Startup, Established Business, or looking for an MVP, you will get High-Quality Services at an Affordable Cost, Guaranteed. 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗝𝗼𝗶𝗻 𝟮𝟬𝟬+ 𝗦𝗮𝘁𝗶𝘀𝗳𝗶𝗲𝗱 𝗖𝗹𝗶𝗲𝗻𝘁𝘀? Click on the 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 or 𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯 button on top-right corner. 🤝 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 - Startups that need a rock-solid MVP to impress investors - Businesses modernizing legacy systems for scalability If you are saying: “We need a partner who understands speed + quality” “We want apps and platforms that scale beyond v1” ..then we’re a great fit. I offer a 𝗙𝗿𝗲𝗲 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 to understand your vision, guide you on the best tech stack, and provide honest project insights, even if we don’t end up working together. 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗹𝗼𝘃𝗲 𝗼𝘂𝗿 𝘄𝗼𝗿𝗸 ⭐ “The best freelancer/agency on Upwork I’ve ever worked with.” – Christian, Germany ⭐ “Exceeded expectations – skilled, thoughtful, responsive.” – Aimun, USA ⭐ “Reliable and seamless, even after long breaks.” – Beau, Canada There are 100+ REAL 𝗧𝗲𝘀𝘁𝗶𝗺𝗼𝗻𝗶𝗮𝗹𝘀 showing why clients trust me to build their apps. Want to 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝘁 𝘆𝗼𝘂𝗿𝘀𝗲𝗹𝗳? Click on the 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 or 𝗜𝗻𝘃𝗶𝘁𝗲 button and let’s start. 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✔ 13+ years of proven expertise in mobile & full-stack development ✔ End-to-end partner - from MVP to launch & scaling ✔ Future-proof, scalable architecture for long-term growth ✔ Clean, scalable code aligned with industry best practices ✔ Transparent communication & milestone-driven delivery ✔ Limited new projects per month - ensuring full focus and quality ✔ For me, Client Satisfaction Comes First 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗕𝘂𝗶𝗹𝗱? We take on LIMITED NEW PROJECTS each month to guarantee quality. (ONLY 2 SLOTS AVAILABLE for March) If you really want an app that secures funding and scales to millions of users? Then click on the 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 or 𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯 button and let’s make it happen. 🙌 ---- Apps E-Learning Mobile Apps, EdTech Apps, Dating Apps, Food Delivery Apps, Grocery Apps, Taxi Apps, Ride Sharing Apps, Health & Fitness Apps, Wellness & Meditation Apps, FinTech Apps, Social Media Apps, Chat Apps, Messaging Apps, E-commerce Apps, Shopping Apps, Marketplace Apps, Real Estate Mobile Apps, Tech Stack & Tools Mobile: Swift, SwiftUI, Objective-C, Kotlin, Jetpack Compose, Java, Flutter (Dart), React Native Frontend: React.js, Next.js, HTML5, CSS3, Tailwind, Bootstrap Backend: Node.js, Express.js, Nest.js, Laravel, Django, Python, PHP, Flask, FastAPI Databases: PostgreSQL, MySQL, MongoDB, Firebase, Supabase, SQLite, Firestore DevOps: AWS, Docker, CI/CD APIs & Tools: REST APIs, GraphQL, Socket. io, WebRTC, Twilio, Agora Payments & Integrations: Stripe, PayPal, Apple Pay, Google Pay, RevenueCat, In-app subscription AI & Automation: ChatGPT, OpenAI, TensorFlow, PyTorch, ML models, LangChain, Hugging Face, Embeddings & Vector Databases, RAG, LLM, NLP, MidJourney, DALL-E, Deep Learning AI Models: GPT Models (GPT-4, GPT-4o, GPT-5), Claude, Gemini LLaMA, Deepseek Others: FCM, GitHub, QR Code, NFC, Apple HealthKit, Apple MapKit, Google Maps, Geolocation, GPS, OAuth, JWT AI Development, AI App Development, AI-Powered Mobile Apps, Custom AI Solutions, AI Agents Development, AI Integrations, AI Chatbot Development, Mobile App Development, Mobile App Developer, iOS App Development, iOS App Developer, Android App Development, Android App Developer, Flutter App Development, Flutter App Developer, React Native App Development, Cross-Platform App Development, Hybrid App Development, Custom Mobile App Development, Application Development, Mobile Apps, App Development, MVP Development, Full Stack Developer, Full Stack Development, Web Development, Web Developer, Full Stack Web Development, MERN Stack Developer, Node. js Development, SaaS Product Development, Custom Software Development, E-commerce Development

𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭 • Top Rated Plus on Upwork, Top 3% • 100% Job Success • 100+ projects completed • 16,000 plus Upwork hours • 70% long term client relationships I am mobile app development expert with 9+ years of experience helping founders, startups, agencies, and growing businesses turn ideas into reliable, scalable, and polished mobile applications. I help clients build faster by combining strong engineering experience with modern AI accelerated development workflows. This means better planning, faster prototyping, quicker debugging, cleaner documentation, smarter code review, and more efficient delivery without compromising quality. I also help businesses build AI powered applications using ChatGPT, OpenAI APIs, LLMs, AI chatbots, automation workflows, AI assistants, and intelligent product features. I do not just write code. I help clients think through the product, improve the user experience, solve technical problems, reduce development risks, and launch apps that are stable, usable, scalable, and easy to maintain. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸𝘀: "Dhaval was fantastic to work with. He proactively took up tasks and completed them often handling smaller issues without affecting the pace of work. The execution was pixel perfect. He also provided advise as and when needed when I was unsure of something or when we had multiple methods of achieving the same objective. Would highly recommend and will definitely work with him again." - ★★★★★ Understeer, Founder Abhimanyu “Great talent, dedication, and the outstanding quality of their work. The patient app they crafted was visually appealing, incredibly functional, providing a seamless experience for users. The code they produced was clean, well-structured, and highly efficient. Exceeded all expect” - ★★★★★ Martin Murithi, Ponea Healthcare “Dhaval is amazing: smart, organized, efficient! He problem solved issues before I even knew that they needed to be solved. I feel lucky to have been connected with him and I will 100% work with him in the future! He is a true gem!” - ★★★★★ Meredith Golden, Darma Dating “Dhaval is Simply Amazing! Do not hesitate one second before hiring him for your projects. We have been working with him for 6 months now and they have overachieved our expectation. We are starting a new mobile app in the next couple of months and we will rehire Dhaval! We have been using Freelancer platforms for over 10 years and this freelancer is a sure shot!” - ★★★★★ Ben Tessier, Spotafriend 𝗠𝘆 𝘀𝘁𝗿𝗼𝗻𝗴𝗲𝘀𝘁 𝗮𝗿𝗲𝗮𝘀: • Native iOS app development using Swift, SwiftUI, Objective C, UIKit • Native Android app development using Kotlin, Java and modern Android architecture • Cross platform app development using Flutter, Dart, and React Native • Full stack app development using Firebase, Node.js, REST APIs, databases, admin panels, and cloud services • AI powered app development using OpenAI, ChatGPT, LLMs, AI chatbots, AI assistants, and automation workflows • AI accelerated development using Cursor, GitHub Copilot, ChatGPT, Claude, Replit, Lovable, Bolt, and other modern AI tools • UI implementation from Figma, Sketch, and Adobe XD • App performance optimization, bug fixing, code cleanup, feature development, and long term maintenance • App Store, Play Store, TestFlight, release management, and post launch support • Payment gateways, subscriptions, in app purchases, push notifications, chat, maps, analytics, social login, and third party SDK integrations 𝗔𝗜 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗰𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀: • AI chatbots for customer support, internal teams, sales, onboarding, and knowledge bases • ChatGPT and OpenAI API integration into mobile and web applications • LLM based search, recommendations, summarization, content generation, and workflow automation • AI assistants for SaaS platforms, CRM systems, marketplaces, and business tools • Voice, text, and conversational AI features • AI enabled admin panels, dashboards, and productivity tools • Rapid MVP development using AI assisted planning, coding, testing, and iteration 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲: • I take ownership instead of waiting for step by step instructions • I communicate clearly and consistently • I understand both product and technical priorities • I write clean, structured, maintainable code • I use AI tools to speed up execution while keeping engineering quality high • I can work independently or with an existing team • I help clients make better technical decisions • I support the product after launch • I focus on long term success, not only task completion Ready to build, improve, or scale your mobile app? 𝗕𝗼𝗼𝗸 𝗮 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗻𝗼𝘄! 𝗢𝗿 𝘀𝗲𝗻𝗱 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁 𝘁𝗵𝗲 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻

Top Rated Lovable.dev, Bolt.new, Manus.ai & Supabase Expert building scalable, production-ready MVPs, web applications. Startups and businesses hire me to design, build, and launch real products, not prototypes, that are ready to grow, scale smoothly, and meet professional standards from day one. Core expertise - MVP Development From scope and architecture to launch, iteration, and scale - Lovable.dev Dashboards, workflows, secure portals, state-driven components, edge functions - Bolt.new Dashboards, workflows, secure portals, state-driven components, edge functions - Manus.ai Dashboards, workflows, secure portals, state-driven components, edge functions - Supabase Postgres schema design, RLS policies, authentication, storage, triggers, pgvector for AI-ready features - Production & Scale-Up Readiness Taking MVPs to the next level with more robust architectures, including cloud-based backends (AWS) when products outgrow early-stage setups - Web App Development SaaS platforms, client portals, marketplaces, and internal tools - Automation Make com and n8n workflows, API integrations, webhooks, async jobs, and resilient pipelines Why do clients choose me? 1. Proven track record as a Top Rated Lovable.dev expert delivering complex, real-world applications. 2. Strong Supabase backend expertise focused on security, performance, and scalability. 3. MVPs that move from idea to production-ready systems in weeks, not months. 4. Ability to evolve MVPs beyond the initial phase, designing more robust infrastructures and cloud-based backends (AWS) as products grow. 5. Professional project structure with clear milestones and clean, maintainable handover. Best-fit projects : • SaaS dashboards and analytics platforms • B2B portals and internal workflow tools • Client onboarding systems, CRMs, and ERPs • Marketplace applications and automation-heavy web apps 📱 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I build high-performance, cross-platform mobile apps using Flutter and React Native that feel native on both iOS and Android. From consumer-facing apps to complex enterprise tools, I handle the full mobile lifecycle, from UI/UX to backend integration to app store deployment. ✔️ Flutter and React Native for iOS and Android ✔️ Real-time features, push notifications, offline support ✔️ Deep API and third-party SDK integrations ✔️ Firebase, Supabase, and PostgreSQL as mobile backends ✔️ Clean, scalable mobile architecture built for long-term growth 💻 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I build robust, scalable web applications end to end. Whether you need a SaaS platform, an admin dashboard, a customer portal, or a complex multi-tenant system, I architect and deliver the full stack from database to UI. ✔️ Frontend: React, Next.js, Vue.js ✔️ Backend: Node.js, NestJS, Laravel, Flask, FastAPI ✔️ Databases: PostgreSQL, MongoDB, Firebase ✔️ REST and GraphQL APIs, microservices, and event-driven systems ✔️ Cloud deployments on AWS, Vercel, Docker, and Supabase With a proven track record as a Top Rated Lovable.dev , Bolt.new, Manus.ai and Supabase expert, I help startups and businesses build systems that start fast and scale responsibly. If you are looking for a partner to design, build, and evolve your next MVP or web application, let’s connect.