Available for Freelance

Rajesh Kumar Singadi

Senior Data Engineer

Certified Data Engineering Lead with 7+ years of experience designing scalable ETL pipelines and AI-driven architectures across the Banking, Insurance, and Tech sectors. Expert in GCP, Databricks and AWS specialized in optimizing complex data workflows and leading high-performing teams to deliver high-impact business intelligence.

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Find me Li Gh 𝕏 Dr
Profile photo
Available to Hire
Open to remote work
7+ Years Exp.
Senior-level expertise
About
About Me

Building the future, one commit at a time

Results oriented Data Engineer with a proven track record of transforming complex datasets into actionable insights through robust cloud infrastructure and automation. I leverage a deep technical stack including Python, PySpark, SQL, and LLM integration to drive architectural efficiency and operational excellence in fast paced Agile environments.

Python / PySpark SQL GCP Databricks AWS ETL/ ELT
Expertise

My Technical Stack

Technologies I use to bring ideas to life — from pixel to production.

Python / PySpark 90%
SQL 100%
GCP 85%
Databricks 85%
AWS / Cloud 80%
ETL/ ELT Datapipelines 85%
70%
70%
70%
My Work

Featured Projects

A curated selection of things I've designed, built, and shipped.

Project 1
React + Node.js

NovaPay — Fintech Dashboard

A real-time analytics dashboard with transaction tracking, smart alerts, and role-based access. Serves 50k+ daily active users.

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Project 2
Next.js + PostgreSQL

Orbit — SaaS CRM

Full-featured CRM for high-growth startups. Pipeline management, email sequences, and intelligent team workspaces.

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Project 3
TypeScript + Storybook

Spectra — Design System

Open-source component library with 80+ components, dark mode, and Figma integration. 2k+ GitHub stars.

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Project 4
Socket.io + React

Flux — Real-time Chat

WebSocket-powered team chat with threads, file sharing, and one-click video calls. Built for async-first teams.

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Project 5
Tag

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Project 6
Tag

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Career

Where I've Worked

Building impactful software across industries and scales.

Jan 2022 — Present
Senior Full-Stack Engineer
Vercel Inc.

Leading frontend architecture for core platform features. Built deployment pipeline UI serving 200k+ developers daily.

Mar 2019 — Dec 2021
Software Engineer
Stripe

Developed merchant-facing dashboard components and payment flow interfaces. Reduced page load time by 40%.

Jun 2017 — Feb 2019
Frontend Developer
Shopify

Built React components for the Shopify admin. Created reusable design system primitives adopted by 12 teams.

Education

Academic Background

2013 — 2017
B.Sc. Computer Science
MIT

Graduated with honors. Specialization in AI & Systems.

2017 — 2019
M.Sc. Software Engineering
Stanford University

Research focused on distributed systems and cloud infrastructure.

Certifications

Credentials & Licences

🏆
AWS Solutions Architect
Amazon Web Services
2023
🎖
Google Cloud Professional
Google
2022
📜
Certified Kubernetes Admin
CNCF
2022
⭐
Recognition

Awards & Honours

2023
Best Developer Tool
ProductHunt

Awarded #1 Product of the Day for an open-source developer productivity tool.

2022
Innovation Award
TechCrunch Disrupt

Recognised for groundbreaking work in real-time collaborative editing.

Contact

Let's Build Something

Have an idea? I'm always open to discussing new projects, creative work, or opportunities to collaborate.

✉
Email
alex@design.studio
☎
Phone
+1 (555) 234-5678
⌖
Location
San Francisco, CA