I turn manual, error-prone Excel reporting into automated, accurate systems — Python, Power BI & VBA, backed by 15+ years of enterprise data experience.

I'm a data analyst and automation specialist with over 15 years of experience turning slow, manual, error-prone processes into reliable, automated systems. I currently work as an Associate Analyst at Infosys BPM, and earlier in my career I managed global vendor operations as a Project Manager at Crimson Interactive — so I bring both hands-on technical execution and real project management discipline to every engagement.

My work centers on the gap between messy raw data and clean, decision-ready reporting. Some of what that's looked like in practice:

• Built an end-to-end Python automation pipeline that replaced a fully manual monthly Excel reporting process, cutting it down to two scripts and a handful of steps
• Engineered a custom Excel writer and reimplemented a VBA-based statistical model natively in Python, validating every output against real data with zero discrepancies
• Built Playwright-based automation to reliably extract data from complex, dynamically-loaded web portals
• Built a pipeline that downloads and validates nearly 9,000 files a day from SFTP servers, cutting manual processing time by over 90% while holding accuracy above 97%
• Automated a weekly Excel/Power Query workflow that used to take 8+ hours, now runs at 100% accuracy with no manual intervention
• Led the migration of legacy static reports into interactive, self-service Power BI dashboards

I hold an MBA (Systems), a Master Certificate in Supply Chain Management, and a Google Data Analytics Professional Certificate. I recently completed a certification in AI Prompt Engineering, which I now use to speed up my own Python and Power Query development — so clients get faster turnaround without sacrificing quality.

What I care about most in this kind of work is accuracy and reliability — a report or automation that's fast but wrong isn't actually useful. Every pipeline I build gets validated against real ground-truth data before I call it done.

If your team is stuck doing repetitive Excel work, manually pulling data from websites or systems, or spending hours every reporting cycle on something that could run itself — I'd like to help.

Work Terms

Availability: I currently work full-time, so I'm available for freelance projects during evenings and weekends (IST). I'm able to commit reliable, focused hours outside standard business hours — this doesn't affect project quality or turnaround, just scheduling.

Communication: I respond to messages within 24 hours on working days. I prefer discussing project details through Guru's messaging system, with scheduled calls for kickoff and major milestones.

Payment: I work through Guru's SafePay system for project security. For well-defined tasks, I prefer fixed-price milestones tied to deliverables. For ongoing or exploratory work, hourly billing works best.

Process: I start with a short scoping conversation to confirm requirements and deliverables before quoting, so there are no surprises on either side. I provide validated, tested outputs — every automation is checked against real data before delivery.