Hire the Best SaaS Developers in Dehradun, IN

I have been building software professionally since 2009, helping startups and businesses turn ideas into scalable, production-ready applications. When you hire me, you work directly with the engineer writing your code. I don’t outsource projects or hand them off to junior developers. I personally design, develop, deploy, and maintain every application I take on—from the first line of code to production. 10,700+ Upwork hours • $200K+ earned • 100% Job Success I’ve built and scaled real businesses, not just apps. My experience includes products like Tallyfy (workflow automation), Percuity / Loads.ai (AI business platform), HubSell (sales intelligence), Visight (AI customer intelligence), GetZorba, CarHowLibrary, Interprefy, and Charger Logistics. My work spans the complete product lifecycle—from architecture and development to deployment, scaling, and long-term evolution. I specialize in building: • SaaS Platforms • AI-Powered Applications & LLM Integrations • Workflow Automation Systems • CRM & Business Management Platforms • Subscription Platforms • Marketplaces • Customer Portals • Admin Dashboards • REST APIs & Third-Party Integrations Tech Stack Frontend: React, Next.js, Angular, React Native, TypeScript Backend: Node.js, NestJS, Python, Laravel Database: PostgreSQL, Supabase, MySQL, MongoDB Cloud & DevOps: AWS, Cloudflare, Vercel, Docker, CI/CD I actively use modern AI-assisted development tools such as Claude Code, Cursor, ChatGPT, and OpenAI to deliver faster without compromising architecture, maintainability, security, or code quality. AI accelerates my workflow—it never replaces engineering judgment. Clients work with me because they know exactly who is building their software. I personally handle architecture, development, deployment, optimization, and long-term support. I intentionally work with a limited number of clients so every project receives my full attention and direct involvement. Whether you’re launching a new SaaS product, integrating AI into an existing application, modernizing a legacy system, or scaling a growing platform, I’ll help you build software that’s reliable, scalable, and designed for long-term success. If you’re looking for a long-term technical partner who can own the project end-to-end—not just write code—I’d be happy to discuss your ideas.

Chrome Extension & SaaS Developer Hello! 👋 I'm a professional Chrome extension developer with 8+ years of experience building 30+ extensions for clients worldwide. I specialize in custom Chrome extensions, browser automation, AI-powered assistants, and SaaS web applications. Whether you need to automate workflows, extract data, integrate AI, or build a full SaaS platform—I turn your ideas into reliable, high-performance solutions. What I Build Chrome Extensions Web scraping and data extraction Browser automation (forms, clicks, navigation) Productivity tools and content aggregators Manifest V3 compliant & future-ready AI-Powered Solutions ChatGPT and LLM integrations Intelligent content summarization Smart automation based on user behavior Context-aware chatbots and assistants SaaS & Web Applications Full-stack SaaS platforms (MVP to scale) Secure admin dashboards with analytics Real-time features and live updates User management and permissions systems Integrations & APIs Payment gateways (Stripe, Razorpay, PayPal) Google Sheets, CRM, and third-party APIs Webhook automations and real-time workflows OAuth2 and secure authentication Tech Stack Frontend: JavaScript, TypeScript, React, Vue, Angular Backend: Node.js, Express, Firebase, AWS Databases: MongoDB, MySQL, PostgreSQL AI & ML: OpenAI APIs, LangChain, Pinecone, GPT integrations Tools: Chrome APIs, Manifest V3, Webhooks, Google Sheets API Key Achievements ✅ 100+ Chrome Extensions shipped and maintained ✅ AI Integration — ChatGPT and LLM features in production ✅ Scalable SaaS Platforms — from MVP to enterprise scale ✅ Secure Dashboards — analytics, user control, real-time data ✅ Payment Systems — Stripe, Razorpay, PayPal implemented ✅ Data Scraping — complex, dynamic websites automated ✅ Manifest V2 → V3 Migration — legacy extensions modernized My Promise Clean Code — Maintainable, well-documented, best practices Fast Delivery — Quick turnaround without compromising quality Reliable Results — Thoroughly tested, production-ready solutions Ongoing Support — Updates, bug fixes, and optimization included Let's Get Started Ready to build something great? I'd love to hear about your project. Send me a message with: What you want to build (extension, SaaS, automation tool) Your main goals and timeline Any specific features or integrations needed Looking forward to turning your idea into a high-performance tool! 🚀

Automating businesses with AI is what I genuinely enjoy and it aligns directly with the kind of systems I build. I help businesses build AI-powered products, AI agents, and automation systems that reduce manual work, improve customer experiences, and create new revenue opportunities. Whether you need an AI agent that can perform tasks autonomously, a RAG-powered knowledge assistant, an AI chatbot, or an end-to-end AI SaaS platform, I can help design, develop, and deploy a production-ready solution. ⭐ How AI can Help Your Business Grow & Operate Smarter AI can transform how your business operates not just by adding smart features, but by reducing manual work, speeding up decisions, and unlocking new revenue opportunities. Whether your business is in healthcare, edtech, fintech, construction, SaaS, or other operations domains, I can build AI solutions that create real, measurable impact. 𝐇𝐞𝐫𝐞 𝐚𝐫𝐞 𝐚 𝐟𝐞𝐰 𝐰𝐚𝐲𝐬 𝐀𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬: → Automate repetitive manual processes using AI workflows and agents → Turn your documents, data, and knowledge base into searchable AI assistants (RAG systems) → Build AI chatbots and copilots for customer support and internal teams → Extract insights from data for faster and better decision-making → Generate reports, summaries, content, and responses automatically There are many other AI use cases depending on your domain, data, and business model. Every system is different so we can discuss your specific workflows and identify where AI will deliver the highest ROI and efficiency gains. ✔ 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: AI, LLM, and Automation Expertise → Generative AI | AI Agents | AI Copilots | AI Automation | AI-Driven Workflows → ChatGPT | GPT Integrations | GPT-4 class Models | LLM Applications → Retrieval-Augmented Generation (RAG) | Semantic Search | Vector Search → Custom AI Chatbots | Knowledge Base AI | Document Intelligence | Prompt Engineering | → AI Strategy & Consulting | AI SaaS Features | Business Process Automation → n8n AI Automation | Workflow Orchestration | Tool-Using Agents → Speech-to-Text (STT) | Text-to-Speech (TTS) | Voice AI Systems → OpenAI | Real-time Transcription | Voice Assistants | Audio AI Pipelines Large Language Models( LLMs ) Models: GPT | GPT-4 | GPT-4o | GPT-4o mini | ChatGPT | Claude | LLaMA | Mistral | Mixtral | BioBERT Applications: Text Generation | Summarization | Translation | Sentiment Analysis | Chatbots | AI Search | Knowledge Assistants Backend & API Stack → Python | Node.js ( Express & Nest) | → REST APIs | GraphQL | Microservices | Distributed Systems → SaaS Backends | API Platforms | Multi-Tenant Systems Frontend → React.js | Angular | Vue.js | Next.js | Blazor → TypeScript | JavaScript | HTML5 | CSS3 → Tailwind | Bootstrap | Material UI → Responsive UI | SPA | Admin Dashboards Data & Vector Databases → MongoDB | PostgreSQL | MySQL | SQL Server → Redis | Firebase | Cosmos DB → Vector DBs: Pinecone | Weaviate | FAISS | Chroma Cloud & DevOps → Azure | AWS | GCP → Docker | Kubernetes | CI/CD | GitHub Actions → Terraform | Monitoring | Observability 💡 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐘𝐨𝐮 ✔ Full stack SaaS web & mobile applications ✔ AI-powered applications & AI app development ✔ AI mobile applications & intelligent mobile features ✔ AI-enabled features & intelligent workflows ✔ AI workflow automation systems ✔ AI Dashboards & Admin systems ✔ Business automation Solutions ✔ Microservices architectures ✔ LLM & RAG based knowledge platforms 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈’𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡: - Healthcare | Fintech | EdTech | Logistics & Operations | Real Estate | Construction | Marketplace | E-commerce | HR | Travel | Sports&Fitness | Non-Profit Organizations | Insurance | and many more. 🔎 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: [ AI Developer, AI Engineer, LLM Developer, Large Language Models, OpenAI API, Claude API, Mistral AI, AI SaaS Developer, AI Automation Developer, AI Agents, Agentic AI Systems, Cursor, Claude code, n8n, Bolt, Retrieval Augmented Generation, Vector Databases, Semantic Search, Embeddings, Prompt Engineering, AI Chatbot Developer, Conversational AI, AI Copilots, AI Workflow Automation, AI Integrations, LangChain Developer, AI Backend Developer, Intelligent Systems, Knowledge Base AI, AI API Integration, Generative AI Developer, Enterprise AI Solutions, SaaS AI Features ] Whether you want to add AI capabilities to an existing system or build a new AI-powered platform from scratch, I can help you design, build, and deploy a production-ready solution.

Senior Full-Stack Developer | SaaS & AI-Driven Web Applications If your web application is becoming difficult to scale, slow under load, or messy to maintain — the issue is usually architecture, not effort. With 15+ years of experience in software development and system design, I help startups and growing businesses build scalable, secure, and maintainable web applications. What I Can Help You With: ✅ Laravel-based SaaS platforms ✅ React frontends & dynamic dashboards ✅ REST APIs & backend architecture ✅ AI integrations (chatbots, automation, analytics) ✅ Performance optimization & code refactoring ✅ Cloud deployment & CI/CD setup I focus on: ✅ Clean architecture ✅ Long-term maintainability ✅ Business-aligned technical decisions If you need a developer who thinks beyond code and understands product growth, send me your project details. I’ll suggest a practical technical approach before you hire.