psharma@ubuntu: ~/boot

Focus

Where I spend most of my engineering energy.

Production Gen AI

Building LLM-backed product flows with evaluation, guardrails, and practical reliability inside Applied ML systems.

Fintech platforms

Designing lending, credit, scholarship, and payment infrastructure that turns complex policy into clear product paths.

Distributed backends

Shipping APIs, data pipelines, and partner integrations that stay predictable under high-volume financial workloads.

Operational leverage

Replacing manual operations with self-healing checks, strong test suites, and automation that compounds across engineering teams.

Experience

The high-level arc: applied AI, fintech infrastructure, and automation across startups and large-scale product teams.

  1. Upstart

    Senior Software Engineer

    Jun 2026 — Present · Los Angeles

    Current

    Building Gen AI products within Upstart's Applied ML organization, with an emphasis on reliable evaluation and production LLM systems. The work brings model quality, product judgment, and fintech rigor into the same engineering loop.

    • Gen AI
    • Applied ML
    • LLM evals
  2. Career break

    Travel across Southeast Asia

    Mar 2026 — May 2026

  3. Backpack Payments

    Senior Software Engineer

    Sep 2025 — Feb 2026 · Remote

    Applied LLMs to classify 529-eligible student expenses and built a bulk scholarship intake and allocation engine that reduced manual processing by 65%. Integrated Touchnet across refunds and cancellations. Expanded end-to-end automation to help maintain 99.9% payment-platform uptime.

    • Payment infrastructure
    • LLMs
    • Ruby on Rails
  4. Pipe

    Senior Software Engineer

    Apr 2024 — Sep 2025 · Remote

    Automated the capital pipeline from revenue data to advance offers, enabling rapid partner onboarding as the business reached $100M ARR. Extended the platform to serve sole proprietors and broaden the addressable market. Built automated document workflows that improved compliance operations efficiency by 40%.

    • Credit risk
    • Compliance
    • Go
    • BigQuery
  5. Upstart

    Software Engineer → Software Engineer II

    Sep 2020 — Apr 2024 · Remote

    Built lending and servicing platforms across bank integrations, pricing allocation, credit reporting, and borrower workflows. Led cross-bank allocation work tied to 37% growth in repeat-loan originations and $440M in quarterly volume. Automated support scripts and self-healing health checks, cutting reactionary engineering effort by 45%. Earlier marketplace work accelerated onboarding for 140 banks and credit unions by 65%.

    • Fintech platforms
    • Ruby on Rails
    • Python
    • Reliability
  6. Google

    Software Engineer

    Jun 2016 — Dec 2018 · Hyderabad

    Led automation for Google Chat and established a Selenium and Python test framework from the ground up. Modernized Gmail Android test infrastructure by moving a monolithic Java framework to Python. Built a role-aware Apps Script workflow that scheduled and distributed review work for AdSense operations.

    • Test automation
    • Python
    • Gmail
    • AdSense

Education

Computer science foundations across graduate and undergraduate study.

Contact

Open to interesting backend and AI systems problems.