"Neel's ability to juggle multiple projects is unlike any I've seen before and made a dramatic difference in the productivity level of our team."
Senior technical consultant
Systems for serious environments
I design and build secure, scalable data platforms for regulated, large-scale systems in healthcare, government, and finance.
PySpark Python Azure AWS Databricks PII/PIPEDA
10+ Years of experience
Designing data systems that last
Designing data systems that last
1B+ Health data points
Processed and optimized
Processed and optimized
3M+ Downloads
Of open-source projects
Of open-source projects
89+ Citations
Across research & publications
Across research & publications
Services
View all services ->PySpark pipeline design
Architecture, performance tuning, migration planning, and production hardening for large-scale data pipelines.
Cloud data architecture
Platform design across Azure, AWS, and Databricks with a focus on operations, scale, and maintainability.
Compliance and governance
PII-aware system design, auditability, role boundaries, and data handling for regulated environments.
Technical leadership
Hands-on delivery support, engineering direction, reviews, and stakeholder translation for high-stakes systems.
Featured writing
View all writing ->
AI Job Search: A Claude Code Framework for Better Applications
A practical guide to MadsLorentzen/ai-job-search, the MIT-licensed Claude Code workflow that evaluates job fit, tailors CVs, writes cover letters, verifies PDFs, searches job portals, and prepares candidates for interviews.
Jul 7, 2026 · AI Tools
CORE: A Self-Hosted Personal AI OS for Always-On Agents
A practical guide to RedPlanetHQ/core, the open-source personal AI OS that combines temporal memory, proactive task watching, 50+ app connectors, skills, voice and messaging surfaces, and a gateway for Claude Code, Codex, browser, and terminal work.
Jul 7, 2026 · AI Tools
Loop Engineering: Control Systems for AI Coding Agents
A practical guide to cobusgreyling/loop-engineering, the MIT-licensed reference repo for designing recurring AI coding-agent loops with scheduling, state, skills, worktrees, verification, budgets, and CLI tooling.
Jul 6, 2026 · AI ToolsRecommendations
What colleagues say.
Senior engineers and architects I've worked with directly — in healthcare, finance, and government data platforms.
"His last assignment was very challenging, but he overcame the obstacles and achieved the impossible. I highly recommend Neel for any future opportunities."
"It's rare that you come across standout talent like Neel. He has a unique talent to think outside the box and grasp concepts that most find difficult."
1:1 Mentoring
Work through a data challenge together.
Focused 45-minute sessions on PySpark, cloud architecture, compliance systems, and senior engineering decisions. Book a time that works for you — I'll confirm within 24 hours.
PySpark & Pipelines Cloud Architecture Career Guidance Code Review
Book a session → 
Working with large, sensitive data?
Whether it is a national health platform, a credit risk engine, or a government compliance system, I can help shape the architecture and delivery path.