AI-enhanced for better readability
Full-Stack Developer (Java/Node.js/React)
Experience: 4+ Years
Location: Indore, India
Source: reddit-r-forhire
About Me
I am a full-stack engineer with over 4 years of professional experience specializing in SaaS, trading systems, and AI integration.
Technical Skills
Backend
- Java (Spring Boot, Microservices)
- Node.js/Express
- REST APIs, GraphQL, WebSocket
Frontend
- React, Vue.js
- Responsive UI
- Real-time dashboards
Databases
- PostgreSQL, MySQL, MongoDB, ClickHouse, Cassandra, Redis, Prisma
AI & Automation
- Claude API, GPT integration, prompt engineering
- AI-assisted development workflows
- Playwright for automated testing
Cloud & DevOps
- AWS (EC2, RDS, S3, Lambda)
- Docker, Kubernetes, CI/CD
Recent Work
- SaaS Platforms: Led two multi-tenant SaaS platforms end-to-end, including a WhatsApp Business CRM (React Native, Express, MySQL, WhatsApp Cloud API) featuring lead routing, SLA tracking, and workforce management, as well as a real estate CRM with Bitrix24 integration.
- Trading Systems: Built NSE algorithmic trading systems handling 10,000+ concurrent users at sub-100ms latency using Spring Boot, Esper CEP, and a robust database stack (PostgreSQL/ClickHouse/Cassandra).
- Trading Tools: Developed trading bots, backtesting engines, and real-time P&L dashboards utilizing WebSocket, Redis, TradingView, and Zerodha API integration.
- AI Development: Built AI-assisted e-commerce and business websites, managing the full stack from database schema to production UI.
Services Offered
- Full-stack web app development (Frontend + Backend + DB)
- API integrations (Third-party services, CRMs, trading platforms)
- AI-powered automation scripts and tools
- Automated testing setup (Playwright)
- Real-time systems (WebSocket, live dashboards)
Availability & Compensation
- Availability: Open to full-time or part-time work.
- Rate: Open to hourly rates; happy to discuss based on project scope.
Contact
- Please DM to discuss opportunities.