Selected Work
A narrative through systems that balance form, function, and velocity.
Krishi Sakhi – AI‑Powered Agricultural Assistant
Feb 2025 – May 2025
Full‑stack Web + PWA empowering farmers with AI crop guidance, live weather, and multilingual UX.
- AI‑driven crop management, weather forecasting, and pest detection with multilingual support (EN/HI/ML/PA)
- Open‑Meteo for live weather, Gemini LLM for pest/advisory chat, PostgreSQL + Prisma on Supabase
- JWT auth with Twilio OTP, async concurrency, Pino logging; offline‑first, admin geo‑analytics, real‑time grievance tracking
- Hardened with Helmet, CORS, and rate limiting
QueryWise – AI Document Query System
Jul 2025 – Aug 2025
RAG system for intelligent PDF Q&A with a Vercel frontend and FastAPI backend on Hugging Face Spaces.
- Parsing via PyMuPDF, chunking with RecursiveCharacterTextSplitter, FAISS + Jina embeddings with SHA256 cache
- Gemini LLM answers with persistent caching for instant re‑queries
- Bearer auth, asyncio concurrency, Google Drive share‑link ingestion with Gdown, Dockerized backend
- Responsive UI with Radix UI + Tailwind (dark/light)
DPMP – District's Projects Management Platform
Oct 2024 – Dec 2024
Prototype platform for inter‑departmental coordination; selected for SIH'24 level 2.
- OTP‑based role auth via Keycloak with encrypted sessions
- Admin dashboard for project creation, department tagging, visual progress with Chart.js
- Responsive, theme‑adaptive UI using Tailwind CSS
Vartalaap
Feb 2025 – May 2025
Real‑time chat app with online presence, robust auth, and smooth UX on a modern MERN stack.
- JWT auth + role authorization; optimized client‑server error handling
- Zustand for global state; responsive UI with Tailwind + DaisyUI
- Deployment pipeline tuned for reliable free‑tier infra
About
I design thoughtful systems, then sculpt the details until the experience feels inevitable.
Who I am
I’m Ratnesh Tripathi — a full‑stack + AI/ML engineer who ships end‑to‑end products: retrieval pipelines, resilient backends, and interfaces that feel inevitable. I sweat typography, rhythm, and motion because craft is how systems communicate.
I value measurable outcomes, clean primitives, and DX that scales. I move from discovery → prototype → production, validating with real users and tightening the experience.
Principles
Clarity over cleverness. Accessible by default. Motion serves meaning. Performance is a feature.
Toolbox
Next.js, TypeScript, Tailwind, Node/Express, FastAPI, Prisma, PostgreSQL, MongoDB, LangChain, FAISS, Socket.io, Docker, Vercel, Supabase.
Approach
Start with the story: who is this for and what friction matters? Ship vertical slices, validate, then scale.
Focus
Full‑stack platforms with AI‑assisted workflows: retrieval, assistants, analytics, offline‑first, and DX.
Experience
Building real solutions through meaningful collaborations.
Frontend Developer Intern
ApexPlanet Software Pvt. Ltd. • Remote • Jun. 2025 – Aug. 2025
- Integrated real‑time API consumption for external data feeds, optimizing async workflows and achieving sub‑300ms dynamic content rendering
- Designed a modular UI architecture with reusable components and mobile‑first media queries, enhancing scalability across 10+ device viewports
- Implemented client‑side form validation and DOM‑driven user interaction models, cutting user error rates and boosting form submission success
- Delivered a performance‑tuned, SEO‑friendly single‑page portfolio with critical rendering path optimizations and reduced initial load time by 40%
Education
Foundations that shaped how I think and build.
B.Tech — Electronics and Communication Engineering
University of Lucknow, Lucknow, India • Nov. 2022 – May 2026
Notable Coursework
- Data Structures and Algorithms
- Object‑Oriented Programming
- Computer Architecture
- Programming in C
Contact
Let’s build something exceptional together.