Yoginth S

Dr. Mahalingam College of Engineering and Technology (8.23 CGPA)

• Working on new ENS v2 App
• Built ENS v1 → v2 migration flows including eligibility checks, bulk migrations, and resolver handling.
• Added internationalization (i18n) support with Crowdin to improve localization workflows and multilingual support.
• Collaborated with protocol, product, and design teams to ship core ENS v2 launch features.

• Scaled a decentralized social platform to 850k users with 20k MAU and ~10k daily posts while keeping infra near $20 per month.
• Drove product growth and reliability end-to-end with fast shipping, clear ownership, and data-informed iteration.
• Validated the concept with a $25k ETHGlobal win, raised $300k+ in community grants, and grew the codebase to 30k GitHub stars, making it the #1 repo in the Web3 category by contributors.
• GraphQL (Apollo; previously URQL), TypeScript, Node.js, Postgres, Redis, ClickHouse, TimescaleDB, Hono; Cloudflare Workers and Functions, AWS Lambda and S3, Railway, GCP BigQuery; Unleash, Mixpanel, Metabase

• Built Momoka Explorer and grew it to become the default Lens Protocol explorer with ~30k MAU.
• Simplified Lens Onboarding Portal and authentication flows to reduce signup friction and improve account conversion.
• Implemented WCAG 3 accessibility standards across major products, ensuring compatibility with assistive technologies and improving usability for a broader range of users.
• Coordinated with product and protocol teams to prioritize high-impact features.
• TypeScript, GraphQL (Apollo), Hono, Solidity; accessibility (WCAG 3); community tooling (Discord)

• Architected the cred.club frontend and the Articles platform, serving ~30 million users across India.
• Built and maintained 100+ internal tool routes in a large monorepo using Webpack Module Federation, ensuring reliability at scale and eliminating the need for Retool.
• Delivered webviews for mobile apps and high-volume email templates, and introduced Tailwind to production to standardize styling.
• Migrated the entire web team from Bitbucket to GitHub, moved CI/CD from Jenkins to GitHub Actions, and maintained the Neopop design system, making it open source neopop-web.
• Next.js (Pages Router), Express, AWS S3, AWS Lambda, Cloudflare Functions, Prismic CMS, Kong Proxy, GitHub Actions, Tailwind

• Built finance dashboards in React and GraphQL for enterprise internal teams.
• Worked within a large-scale frontend monorepo and delivered features as a service provider.
• Contributed to the monorepo migration team, helping move 5k+ React components into the new structure.
• Contributed to the redesign of the platform, improving usability and visual consistency.
• Mentored two colleagues on frontend best practices and tooling while standardizing workflows with VS Code and Git.
• React, GraphQL, VS Code (Microsoft), Git

• Introduced the mobile ecosystem to the company by building React Native apps for healthcare teams.
• Developed an Angular web portal for Tata Healthcare that reached enterprise adoption.
• Kickstarted modern processes by moving the team to GitHub, setting up Linear for tracking, and implementing CI/CD pipelines.
• Worked closely with the CEO to align engineering efforts with business priorities and enterprise clients.
• Led interns and junior engineers, mentoring them on delivery and development best practices.
• React, React Native, Angular, GitHub, Linear, GitLab CI/CD

Open-source RAG infrastructure platform

• Built an open-source Retrieval-Augmented Generation (RAG) platform focused on high-speed ingestion, retrieval, and AI-native developer workflows.
• Designed the system around modern vector infrastructure using Turbopuffer for low-latency semantic retrieval and scalable indexing pipelines.
• Built with TypeScript, Hono, PostgreSQL, vector search infrastructure, and modern AI SDK tooling.
• Open sourced the project as part of a broader initiative to build transparent, composable AI infrastructure.

Open-source AI gateway for model routing, caching, and cost optimization

• Building an open-source AI gateway in TypeScript using Hono and Bun.
• Handles intelligent model routing, semantic caching, and cost forecasting.
• Researched the competitive landscape before committing to a differentiated architecture.
• Currently working through hot path design, eval harness integration, and developer experience optimizations.
• Goal is to provide a self-hostable, transparent alternative to closed AI gateway platforms.

• Built and maintained a social platform prototype during a hackathon using Next.js, Pothos, and Apollo GraphQL.
• Attracted ~1k users and secured $5k in hackathon funding, validating the concept.
• Served as an early experiment in decentralized social design, informing later work on Hey.xyz.
• Completely Open Source https://github.com/bigint/devparty

• Built a social task management platform (similar to WIP.co) from scratch as a solo OSS builder.
• Developed in PHP (Laravel) + MySQL, with public task feeds and social interactions.
• Scaled to 50k registered users and sustained 300 DAU, gaining traction among indie hackers and makers.
• Completely Open Source https://github.com/bigint/taskord

1st - $25k Award

3rd - $5k Award - https://devfolio.co/projects/devparty-f6f2

• https://about.gitlab.com/releases/2021/04/22/gitlab-13-11-released/#mvp
• https://about.gitlab.com/releases/2021/01/22/gitlab-13-8-released/#mvp