Bhavani Singh

Results-driven Full-Stack Web3 Developer with a proven track record of architecting and launching high-impact decentralized applications. Expertise in the full product lifecycle, from concept to deployment, leveraging modern stacks including TypeScript, React, Node.js, and Solidity. Passionate about merging cutting-edge technology (AI, Web3, Cloud) to solve complex problems and deliver exceptional user experiences.

Founder & Full-Stack Developer | SOULWALLET (FinTech / Web3)
Remote | Jun 2023 – Present

• Architected and developed a multi-chain social trading wallet from the ground up, growing the platform to a founding user base of 50+ alpha testers.
• Engineered Sosio, a social trading feed integrated with on-chain actions, implementing a 1-click buy feature that established a 5% profit-sharing revenue model for content creators.
• Developed SoulMarket with deep DEX integration (Pump.fun, Raydium), implementing a proprietary rug-pull detection system to analyze honeypot risks, developer token holdings, and suspicious wallet activity to safeguard user funds.
• Launched GIGS, a pooled vault system managed by elite traders, facilitating cross-chain strategies on Solana, Polygon, and BNB Chain.
• Tech Stack: TypeScript, React (TSX), TailwindCSS, Node.js, MongoDB, Solana RPC/Web3.js.

Lead Developer (Hackathon Project) | MEDIMATE (HealthTech / AI)
Bangalore | Jul 2023 – Aug 2023

• Spearheaded development of an AI-powered health companion app that won 5th place in a highly competitive field of 120 teams at the Atria Innovation Fest.
• Integrated wearable APIs for real-time activity and calorie tracking, creating a personalized user health dashboard.
• Implemented a food scan feature using ML APIs for instant nutritional analysis and preventive health alerts.
• Built the Cura module to intelligently link user medical history with daily habits, proactively flagging potential health risks.
• Tech Stack: React Native (TypeScript), Firebase, Machine Learning APIs.

• 5th Place, Atria College of Engineering National Hackathon (Ranked among top 4% of 120 competing teams)
• Shortlisted for Smart India Hackathon (SIH) - One of the top teams selected for the national round of India's premier innovation competition.
• AWS Certified Cloud Practitioner (Validation of foundational cloud architecture knowledge)
• Oracle Certified Foundations Associate, Java (Demonstrates proficiency in core Java programming concepts)
• IBM: Introduction to Unix and Linux (Certified skills in essential operating system environments)