Divyam Ahuja

Software Engineer

Experience

Microsoft · Noida

Mar 2025 — Present

Python, TypeScript, React, Azure OpenAI, Claude Code, Copilot, Playwright

Owned the end-to-end Responsible AI (RAI) evaluation pipeline, executing critical harms assessments to gate model releases. Engineered custom retry mechanisms and architectural optimizations, reducing average pipeline execution time by 50%.
Engineered an automated synthetic data generation framework using LLMs, generating 70,000+ diverse queries and multi-step interaction trajectories across 20,000+ real-world Excel workbooks to power large-scale model evaluation pipelines.
Served as on-call Shield Engineer, owning incident triage and partner bug resolution across AI evaluation pipelines—maintaining >95% uptime by engineering comprehensive telemetry dashboards with an adjacent team.
Accelerated engineering velocity by building LLM-based agents for automated bug triage, PR summarization, and reviewer assignment.
Shipped high-impact performance optimizations and accessibility fixes directly to the core Microsoft Excel product.

Advanced Micro Devices (AMD) · Bangalore

Aug 2022 — Feb 2025

C/C++, Java (OpenJDK), Python, Django, React, SQLite

Engineered a visualization dashboard and RESTful API for OpenJDK telemetry, increasing internal data accessibility by 40%.
Automated nightly Java benchmarking and tuning pipelines using machine learning models, achieving a 30% reduction in manual effort and earning the Spotlight Award.
Optimized JVM flags, GC policies, and runtime parameters for OpenJDK on High Performance Computing (HPC) servers, achieving a 2% throughput improvement on SPECjbb benchmarks.

Chromium · Remote

May 2022 — Aug 2022

C++, JavaScript/TypeScript, WebAssembly, WebAudio, WebWorkers

Engineered a high-performance, lock-free C++ ring buffer library for real-time audio processing, establishing optimal design patterns to integrate the WebAudio API with WebAssembly and WebWorkers.

C/C++, Python, Go (Golang), Java, JavaScript/TypeScript, Bash

PyTorch, Azure OpenAI, Antigravity, Pandas, NumPy, Claude Code

Node.js, Django/Flask, React/Next.js, gRPC, Playwright

Kubernetes, Docker, Linux/POSIX, WebAssembly, WireGuard, CI/CD

PostgreSQL, Redis, MySQL, SQLite, MongoDB

HTMX, Go (Golang), gRPC, PostgreSQL, Docker, Kubernetes

Raspberry Pi 5, WireGuard, Kubernetes, Rancher, MetalLB

Deenbandhu Chhotu Ram University of Science and Technology · Haryana, India

Aug 2018 — Aug 2022