Atharv Sinha
Product Engineer (Fullstack & AI)
Specializing in shipping robust products from 0 to 1. Combining SOTA agentic AI & automation systems with high-performance fullstack frameworks—spanning live video platforms, scalable calculation engines, and global B2B integrations.
Skills
An engineering stack calibrated for high uncertainty, complex cognitive reasoning, and robust distributed performance.
AI & Intelligent Reasoning
Architecting agentic setups, SFT data generation, model evaluations, and cognitive reasoning layers.
Full-Stack & Backend Systems
Crafting extremely responsive frontend interfaces and high-concurrency robust APIs.
Cloud & Distributed Infra
Scaling serverless layers, message queues, and automated deployment pipelines.
Tooling & Collaboration Matrix
Driving product velocity using elite tools and async-first communication strategies.
Experience
5 years of building robust full-stack products, leading agentic AI systems, and deploying async-first structures. Click any card to read the long-form case study.
ServiceNow (via Turing)
Async-FirstSenior Software Engineer – AI Tools & Automation
- Engineered automated LLM-powered evaluation pipelines and agentic audit schemas using frontier models to programmatically lint and validate notebook code execution, accelerating audits by 10x.
- Shifted team focus to complex reasoning datasets incorporating **Chain-of-Thought (CoT) and ReAct** thinking traces, steering the distributed team to a project-high 99% client-rated accuracy.
- Architected and deployed **hybrid RL Gym structures** for agentic AI, building mock enterprise sandboxes (generic CSM, ITSM, HRMS) and writing integration harnesses for Google Calendar, PayPal, and Microsoft Teams.
Ernest (joinernest.com)
Async-FirstSoftware Engineer (Contract)
- Revamped the core objectives portal using React, React Query, and Go, reducing the steps required to access objectives by 75% and driving meaningful improvements in daily active workflows.
- Re-engineered a legacy project timeline tool into a fully interactive, highly performant graph-based visualization layout, eliminating redundant UI paths and cutting access steps by 50%.
- Optimized Go API endpoints powering the objectives portal, significantly reducing latency and improving platform reliability.
InsureComp
Senior Software Engineer
- Decoupled complex layout elements from monolithic class states by migrating the client-side codebase to Functional React and the Context API, completely eliminating prop drilling.
- Designed and deployed a multi-tenant interest and premium calculation engine in Node.js, handling 50 different complex insurance formulas specific to each US state dynamically.
- Engineered an automated PDF generator that produces customizable, editable PDF ACORD forms that automatically render and populate based on state rules, employee count, and work codes.
Yoti
Async-FirstFullstack Software Engineer - Integrations
- Designed and implemented a dedicated, high-performance marketplace of complex B2B integration workflows, successfully publishing 10+ production-grade live integrations on a Prismatic iPaaS environment.
- Architected a multi-step onboarding integration that unified Rippling, BambooHR, and Zoho, combining email automation, online KYC biometric face recognition/ID validation, and eSignatures into a unified flow.
- Engineered Stripe-integrated billing and onboarding workflows, enabling users to complete signup, biometric KYC verification, sign electronic contracts, and trigger Stripe checkout in a single uninterrupted flow.
Better Ed Co
Fullstack Software Engineer
- Designed and developed the live video classroom architecture utilizing Agora RTC, creating custom real-time canvas-based widgets (Interactive Guitar Tuner, Chord Charts, Chess boards) that updated in lockstep.
- Architected and deployed secure, serverless video processing pipelines on AWS that automatically recorded, compressed, and transcoded child video files securely for parent review.
- Conducted granular product-market fit research in close collaboration with investors and founders to inform platform direction and curriculum optimization.
Sterlite Technologies
Data Science Intern
- Performed data classification, prediction, and predictive visualization workflows utilizing Pandas, Matplotlib, and Seaborn to identify variables affecting durable optical fiber performance durability curves.
Manipal University JaipurB.Tech
B.Tech in Information Technology
Travels
When I close the editor, I look for adventure in the outdoors. Whether diving in the deep ocean, writing acoustic music, or hiking remote trails, I find my balance in exploring the world around me.
14,000 Feet Freefall
Deep Sea Buoyancy
Drift Diving & Current Exploration
The Mountain Mist
Live Ambient Indie Rock
Cubbon Park Library
Wandering the World
Music
I like to write music about things I see, thoughts I have, stories I've lived on my travels, and emotions I'm trying to suppress or express. Explore my debut single, "Slow September Breeze", across major streaming platforms.
Published Indie Releases
Writing heartfelt indie-ambient tracks and releasing original singles across major global networks. Listen directly on your preferred streaming service.