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I build Algorithmic Trading Platforms, Fintech SaaS & high-performance Automation Systems that traders and businesses rely on every day. 
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I architect scalable SaaS platforms, real-time fintech applications, and AI-powered trading systems on the MERN stack. I have shipped 50+ production platforms, led engineering teams, and successfully integrated 7+ Indian broker APIs — Zerodha, Angel One, Upstox, Kotak, ICICI, Dhan & Alice Blue — into high-performance, low-latency trading engines. Currently deepening my expertise in PostgreSQL, ClickHouse, Redis, Prisma, and building LLM applications using OpenAI function calling, LangChain, RAG & MCP. |
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Name : Sneh Jaiswal
Role : Lead Fintech Engineer & Full-Stack Architect
Focus : Algorithmic Trading Systems, Fintech SaaS, High-Performance Automation
Experience : 5+ Years (Specialized in SEBI-Compliant Trading Engines)
Location : Indore, Madhya Pradesh, India
Status : Open to Collaborate on Next-Gen Fintech & SaaS Architectures|
Algorithmic Trading · Backtesting Engines · Copy Trading Platforms · 20+ Broker APIs · TradingView Pine Script integrations |
React.js · Next.js · TypeScript · Tailwind CSS · State Management & Real-Time Dashboards |
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Node.js · Express.js · Python · FastAPI · REST APIs · WebSockets for real-time tickers |
MongoDB · PostgreSQL · ClickHouse · Redis Caching · MySQL · Docker · AWS (EC2, S3, RDS) |
 👋 Welcome |
 💻 Build & Ship |
 🎮 Game & Strategy |
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Real-time paper trading & structured fintech learning platform for users to practice strategies without risk. React Node.js Tailwind CSS
🔗 Live Demo → |
Automated crypto trading bots with copy trading capabilities and advanced risk management rules. React Node.js Crypto APIs
🔗 Live Demo → |
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Multi-exchange algorithmic trading platform supporting real-time trade signals and automated execution. React Node.js Delta API Pi42
🔗 Live Demo → |
Multi-broker SEBI-compliant algorithmic trading engine integrated with 7+ major Indian stock brokers. Node.js React Broker APIs
🔗 Live Demo → |
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High-speed options backtesting engine featuring AI strategy generation and multi-variable analytics. Python FastAPI React ClickHouse
🔗 Live Demo → |
SEBI-compliant multi-role trading portal tailored for sub-brokers and asset managers. Python FastAPI React PostgreSQL
🔗 Live Demo → |
