Hi there! I'm Yoginder — a frontend engineer with 6+ years building React and React Native products, most recently leading a full frontend rewrite at ZenTrades.ai. Alongside client/employer work, I've also been building AI-powered products of my own — from a voice-first conversational AI app to internal tools that use LLMs for content and automation.

• Languages: TypeScript, JavaScript, HTML/CSS, SQL, NoSQL, C/C++
• Technologies & Tools: React.js, React Native, Angular, Node.js, Express.js, Next.js, Firebase, Supabase, MongoDB, Redux, NX, Netlify, Nunjucks, Git
• AI tools & workflows: Claude, Codex, Gemini, Anthropic Claude API, OpenAI API, agentic coding

• Shvaas — a voice-first conversational AI app I built and launched solo end-to-end (UX, architecture, deployment), integrating the Claude API with a persistent conversation-memory system on Supabase for long-term context.
• ZenTrades.ai frontend rewrite — leveraged Claude, Codex, and Gemini throughout a full CRM/ERP frontend rewrite to speed up development and improve code quality.
• Ongoing: exploring AI-assisted growth tooling and financial-analysis features across a few other in-progress products.

• Leading a complete frontend rewrite of the core CRM/ERP platform in close collaboration with Product and Design.
• Leveraging modern AI tools (Claude, Codex, Gemini) to accelerate development and improve code quality.
• Maintaining and enhancing the platform's UX by shipping new features and resolving performance bottlenecks.

• Led the frontend team in designing, developing, and shipping scalable, responsive web applications.
• Partnered with stakeholders to define project requirements, technical specs, and delivery milestones.
• Set coding standards and led code reviews, mentoring junior developers.
• Reduced development time by 3x by refining the project's architecture and development process.

• Developed and maintained web and mobile applications using React and React Native at this YC-backed startup.
• Architected a transaction-listing feature for the Payments module on the React Native app.
• Engineered multiple React features that drove an 8x increase in user sessions (2k → 16k).
• Integrated LivQuik's card system, social authentication (Google, Phone, Email), and an analytics logging system.

• Architected and developed a cross-platform React Native mobile application for iOS and Android.
• Partnered closely with clients to translate product vision into functional, user-friendly solutions.

• Developed and launched two web applications using React.js at this YC-backed startup.
• Contributed new screens and features to a React Native mobile application.

• Bachelor of Computer Applications — Software Development and Product Engineering
• Pesto Fellowship — React.js, MongoDB, Node.js, Express.js

• Shvaas — Voice-first conversational AI app (React, React Native, TypeScript, Supabase, Claude API).
• Course Compass — Product architecture and reusable UI components with Tailwind CSS; data store and models built from scratch on Firebase; social and email login integrations.

• 📱 Phone: +91 7557313023
• 📧 Email: yoginderkumar2510@gmail.com
• 💼 LinkedIn: in/yoginderkumar
• 🐦 Twitter/X: @yoginderkumarr

Feel free to explore my repositories and contributions on GitHub. I'm always open to collaborating on interesting projects — let's connect!