DEVAANSH.TECH

Key Achievements

• ▸Worked on an internal full-stack admin platform using TypeScript, React, and Scala, strengthening error handling and improving system observability
• ▸Added and refined gRPC service endpoints to surface operational metadata and streamline internal access to system state

Key Achievements

• ▸Redesigned a Django-based backend microservice for Ethereum token activity, transitioning listener architecture to token-level activity and reducing production monitoring load by 70%
• ▸Stabilized Kubernetes workloads by tuning CPU and memory requests and limits, eliminating OOMKills and reducing pod restart rates in production
• ▸Built an automated token pruning pipeline that removed unsupported NFTs, cut PostgreSQL storage by 200GB, and improved query performance by 40%
• ▸Led API modernization across Stripe billing and external wallet services, refactoring legacy endpoints, maintaining SDK compliance, cutting payload size by 60%, and improving wallet-heavy load times by 2.5 seconds
• ▸Collaborated one-on-one with a Project Manager to design and launch a Showcase section on user profiles, allowing creators to highlight pinned collections and increasing interactions with showcased items by 25%
• ▸Developing Gemini Horizon Wallet expansion with a dedicated NFT workspace that mirrors MetaMask-class management flows for ERC-721 and ERC-1155 assets
• ▸Delivered smart-contract powered NFT batch transfer for Horizon Wallet, enabling multi-token sends in a single transaction and reducing gas spend for power users

Key Achievements

• ▸Built and deployed an internal automation platform using Django, AWS, and PostgreSQL for 800+ engineers, eliminating 10+ hours of manual reporting weekly
• ▸Developed an interactive team management dashboard inside Slack with configurable reminders, automated prompts, and work summaries, improving engineering lead oversight and team transparency
• ▸Owned backend features end-to-end across technical design, implementation, testing, code review, and production releases within Agile SDLC workflows
• ▸Designed PostgreSQL database architecture managing 1,000+ standup entries with optimized queries for recaps, statistical insights, and historical data retrieval
• ▸Developed calendar management system for NFT Marketplace drops, streamlining scheduling workflow for product releases