Jun 2022 – Jul 2023 · 1 yr 1 mo

• Worked as a Blockchain Software Architect at Gnosis, specializing in Web3 and DApp development.
• Developed various DApps, including token sales, block explorer, arbitrage bot, NFT marketplace, and blockchain scrapers using tools like Metamask, ether, and web3.py libraries.
• Implemented a cryptographic claim system package with ERC20 token support for decentralized gambling, improving transaction speed and enabling efficient payment settlements on the blockchain.
• Developed and deployed smart contracts for DeFi use cases, including ERC20 tokens, ERC721 (NFT), faucet, swaps, gaming, gambling, vaults, and proxy contracts, incorporating cross-chain payment functionalities to facilitate transactions across different blockchains.
• Conducted comprehensive automated testing to ensure the functionality and reliability of each smart contract.
• Provided Docker images and scripts for easy network node startup.
• Collaborated on the development of 10 full-stack web applications using Python to deliver robust and scalable solutions.

Aug 2020 – Sep 2021 · 1 yr 1 mo · Remote

• Designed and implemented a highly reliable smart reverse proxy, achieving a 99.9% service level agreement (SLA) and handling 50 million daily requests. Incorporated AI models to dynamically predict and manage traffic loads.
• Led the overhaul of the BigQuery data warehouse, achieving significant infrastructure cost reductions and contributing to annual savings of $350k. Utilized AI-driven optimizations for query performance and data storage management.
• Established Data Quality Assurance (QA) processes and became the go-to expert for DBT-related queries and concerns. Integrated AI to automate anomaly detection and data quality checks.
• Successfully migrated from Airflow to Astro, enhancing the developer experience with YAML-based DAGs and improving developer velocity. Incorporated AI to optimize task scheduling and resource allocation.
• Developing a cutting-edge data platform to automate the chain onboarding process, saving valuable engineering hours within a 3-6 month timeframe. Employed AI to streamline data integration and validation processes. Collaborated directly with the CTO as an individual contributor (IC), actively involved in various projects.

Sep 2018 – Oct 2020 · 2 yrs 1 mo · Remote

• Led the development of ERC721 smart contracts for CropBytes Farming game, as well as the marketplace
• Worked closely with the Openware project Barong, Peatio, Rango, etc to scale up the Blockchain Gaming system
• Collaborated with the executive and engineering leadership teams to achieve business objectives and ensure technical vision and timelines were met
• Analyzed transaction and usage statistics to identify areas for improvement and developed in-depth understanding of the problem domain
• Built smart contracts and back-end web services that interacted with various blockchain technologies
• Researched, analyzed, designed, developed, tested, and maintained Blockchain applications
• Assisted with day-to-day operations, working efficiently and productively with all team members.

Sep 2017 – Mar 2018 · 6 mos

• Built a full-scale banking system from scratch, utilizing Python, integrating with IDFC and Bank of Mauritius.
• Lead a team of developers in API development and architecture for the banking system.
• Developed robust and scalable Node.js applications following industry best practices. Collaborated with cross-functional teams to gather requirements and ensure regulatory compliance.
• Integrated Niyo's banking system with external partners for secure and efficient financial transactions.
• Conducted code reviews, provided technical guidance, and maintained coding standards.
• Employed Docker for containerization, enabling consistent deployment and scalability.
• Set up Jenkins on AWS for automated builds and CI/CD pipelines.
• Configured AWS EC2 instances and load balancing for optimal application performance.

Jul 2015 – Jul 2017 · 2 yrs

• Developed a recruitment platform (klimb.io) from scratch, designing backend functionalities and database architecture.
• Led the development of a scalable new app (hotify), building RESTful APIs and integrating with frontend components.
• Contributed to a machine learning image processing project, implementing backend services for data processing and algorithm integration.
• Utilized Ansible for configuration deployment, ensuring efficient infrastructure setup and management.
• Employed Docker for containerization, enabling consistent deployment and scalability.
• Set up Jenkins on AWS for automated builds and CI/CD pipelines. Configured AWS EC2 instances and load balancing for optimal application performance.
• Collaborated with cross-functional teams to define technical requirements and ensure successful project delivery.
• Conducted code reviews and maintained coding standards for high- quality codebase.
• Troubleshot technical issues, optimized performance, and enhanced user experience. Stayed updated with emerging technologies, incorporating them into project architectures and development processes.