Haresh R.
Senior Full-Stack Developer | React, Node.js, AI Software Development
🚀 Building Scalable SaaS, CRM, ERP & AI-Powered Applications 💻 12+ Years of Full-Stack Engineering | Next.JS | Typescript | Dev-Ops | AI Driven Workflow Helping businesses build robust, high-performance applications with AI-enhanced workflows and modern engineering practices. Leveraging AI-assisted development, scalable architectures, and cloud technologies to accelerate product delivery, enhance reliability, and support long-term growth. 💻 Tech Expertise ✔ Front-end Development: React.js, Angular, Next.js, Vue.js, Javascript, Typescript ✔ Back-end Development: Node.js, Express.js, .NET Core, C#, Nest.js, Python, PHP (Laravel),AI ✔ API Design & Integration: REST, GraphQL, 3rd-party APIs, AI & Automation APIs, Prisma ✔ Responsive UI/UX: Tailwind CSS, Material UI, Ant Design, Figma ✔ Databases: MongoDB, PostgreSQL, MySQL, Supabase, GraphQL ✔ Cloud & DevOps: AWS(Lamda, EC2), Azure, Docker, Vercel, CI/CD Pipelines, Terraform ✔ Performance & Scalability: Microservices, Load Balancing, Caching, Real-Time Data Apps 🤖 AI-Enhanced Development ✔ AI-Assisted Coding: GitHub Copilot, Lovable for faster and cleaner builds ✔ Rapid Prototyping: Cursor, Windsurf, Replit for accelerated MVP delivery ✔ AI Logic Integration: OpenAI, LangChain, TensorFlow, Hugging Face, LLM 🌍 Industry Experience ➺ SaaS Platforms & Custom Dashboards ➺ AI-Powered Platforms ➺ E-Commerce & Marketplaces ➺ Healthcare, FinTech, Logistics, Travel & Hotel management and EdTech platform ➺NFT/Blockchain and Web3 Platform 💡 Why Work With Me ✔ Clean, modular, and fully documented codebase ✔ Agile and transparent development process ✔ Proven success with both startups and enterprises ✔ Expertise in AI-driven, cloud-native, and real-time web applications 📩 Let’s build smarter, scalable, and future-ready web solutions together. Available to start immediately. Specialized in SaaS Development, CRM, ERP, Full-Stack Development, Enterprise Software Development, MVP Development, Startup Product Development, API Development, Microservices Architecture, Workflow Automation, ASP.NET Developer, Top Rated Plus, AI Agent, Blockchain development, Long term, AI Development
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $11k
Billed in all: $287,153$287k
$5.3k in the last 6 months
Across 18 contracts
Earnings, last 30 days
Skill rankings: Top 6% in Blockchain, NFT & Cryptocurrency
Ranked by MRR among everyone on Upwork with the skill.
- #41Blockchain, NFT & Cryptocurrency745 freelancers · 🇮🇳 #11Top 6%🇮🇳#11 of 126
- #105Cloud Architecture966 freelancers · 🇮🇳 #17Top 11%🇮🇳#17 of 192
- #174AWS Development1,478 freelancers · 🇮🇳 #44Top 12%🇮🇳#44 of 381
- #236MERN Stack3,086 freelancers · 🇮🇳 #98Top 8%🇮🇳#98 of 1,050
- #250ASP.NET2,819 freelancers · 🇮🇳 #96Top 9%🇮🇳#96 of 1,066
- #298.NET Framework2,944 freelancers · 🇮🇳 #82Top 10%🇮🇳#82 of 835
- #408DevOps4,403 freelancers · 🇮🇳 #60Top 9%🇮🇳#60 of 938
- #408Back-End Development4,183 freelancers · 🇮🇳 #72Top 10%🇮🇳#72 of 869