Developer & Creative Solutions ArchitectMumbai · --:--:-- ISTAvailable for work

Richie— Patil

I build robust backend systems and intelligent ML — scalable APIs and data pipelines that turn raw data into decisions.

Python · TypeScript · Node.js · React
AWS · Docker · MongoDB · Git

Chapter IQuick intro

Hey, I’m Richie — a developer and creative solutions architect in Mumbai. I build APIs that feel effortless and models that earn their place in production.

Node.js and TypeScript on the backend, Python for machine learning and generative AI, AWS and Azure underneath. Everything from high-volume supply-chain SaaS to enterprise insurance systems.

More about me →

“Start with the why. Then make it fast.”

Beyond the screen: strategy games, running Mumbai’s routes, and home cooking.

99.7%Reduction in API response time

1M+Certificate capacity, Sankalp platform

5SaaS products built on my APIs

10K+Products tracked daily by my data pipeline

2022 — 2026

TheWork

Building systems, solving problems.

Chapter II — Selected work

View all work → ❋ 72Street, TavcoGrowth and Sankalp are live; the rest are private, academic or archived.

Chapter III — What I do

Systems that scale, and models that tell you something.

I work where backend engineering meets machine learning. Most projects draw on more than one of these.

Backend & APIs

Node.js and TypeScript services built for load. Clean contracts, fast responses, thorough documentation.

Machine learning

Predictive models with scikit-learn, Pandas and NumPy, from exploratory analysis to production.

Generative AI & RAG

LLM systems with LangChain and the OpenAI API that answer from your own data.

Data & MLOps

ETL, aggregation pipelines, Docker, CI/CD and serverless on AWS and Azure.

Chapter IV — Selected experienceSupply-chain SaaS, enterprise insurance, data science.

Sunday TechBackend DeveloperSep 2024 — PresentAPIs for 5 SaaS apps. Cut latency 99.7%, from 45s to 145ms. Led a team of 3 across two projects.
Sunday TechBackend Developer InternJun — Sep 2024Resolved 20+ production issues, 17% faster. Documented 25+ third-party integrations.
WNS Global ServicesIntern Trainee (WTS)Jan — May 2024Enterprise insurance testing: 1,000+ issues logged, 450+ test scenarios.
Celebal TechnologiesData Science InternAug — Dec 2023EDA on 500K+ records behind two marketing strategies. ETL on 10GB+ of data.

Before that: B.Tech in Computer Science (AI & ML), Amity University Mumbai, 2020–2024.