HIMANSHU GANGWAR

Software Engineer

Bangalore Urban, Karnataka, India10 yrs 1 mo experience

Most Likely To SwitchHighly Stable

Key Highlights

Led AI-driven documentation platform at Google.
Empowered 25 million developers with enhanced accessibility.
Expert in systems design and scalable architecture.

Stackforce AI infers this person is a SaaS expert with a focus on AI-driven solutions and scalable systems.

Contact

Skills

Core Skills

Systems DesignArtificial Intelligence (ai)Search Quality ImprovementMachine Learning

Other Skills

AWS LambdaAlgorithmsAmazon DynamoDBAngularJSCC++Concurrent ProgrammingContinuous Integration and Continuous Delivery (CI/CD)Cross-functional Team LeadershipData StructuresDistributed SystemsExpress.jsFeature DevelopmentFlaskFull-Stack Development

About

With extensive experience at Google, I currently lead the strategy, architecture, and execution of the next-generation documentation platform as a Staff Software Engineer. My expertise includes systems design, Artificial Intelligence, and Large Language Models (LLMs), enabling me to engineer scalable systems and deliver AI-driven experiences to empower developers and LLM agents alike. Previously, I led the core developer documentation platform at Google, where we integrated AI-driven features to enhance accessibility for over 25 million developers globally. By leveraging collaborative efforts, our team improved search quality for mixed and Indic language queries and implemented innovative transit-focused features on Search, consistently driving impactful outcomes.

Experience

Google

3 roles

Staff Software Engineer

Promoted

Nov 2025 – Present · 5 mos · Bengaluru, Karnataka, India · On-site

Leading the strategy, architecture ,and execution of Google's next-generation documentation platform. This includes building novel AI-driven experiences for human developers, and more importantly engineering a scalable new system (RAG, MCP server etc. ) to serve our documentation to LLM agents as a new class of user.

Systems DesignArtificial Intelligence (AI)Large Language Models (LLM)Cross-functional Team LeadershipSoftware Development

Tech Lead Manager

Promoted

May 2024 – Nov 2025 · 1 yr 6 mos · Bengaluru, Karnataka, India · On-site

Led Google's core developer documentation platform, shipping AI-driven features. Empowered 25 million developers globally to consume docs easily and build products more effectively.

Artificial Intelligence (AI)Cross-functional Team Leadership

Senior Software Engineer

May 2022 – Aug 2024 · 2 yrs 3 mos · Bengaluru, Karnataka, India · On-site

Led efforts on improving Search results quality for mixed/indic language queries (~400 million queries per day)
Led efforts on building features on Search for Transit.

Search Quality ImprovementFeature Development

Vahan

4 roles

Principal Software Engineer

Jan 2022 – Apr 2022 · 3 mos

Staff Software Engineer

Oct 2020 – Dec 2021 · 1 yr 2 mos

Senior Software Engineer

Promoted

May 2019 – Oct 2020 · 1 yr 5 mos

Full Stack Software Developer

Aug 2018 – May 2019 · 9 mos

Self-employed

Entrepreneur

Sep 2017 – Jun 2018 · 9 mos · Bengaluru, Karnataka, India

◦ Worked on building an intelligent traffic management system.
◦ Used ML, Stochastic models, Microsoft Kinect, network flow to optimise time allocation.

Machine LearningTraffic Management

2 roles

Software Engineer

Jul 2016 – Aug 2017 · 1 yr 1 mo · Bengaluru, Karnataka, India

Software Engineering Intern

May 2015 – Jul 2015 · 2 mos · Bengaluru, Karnataka, India

Indian institute of technology, delhi

Student Mentor

Jul 2014 – Jul 2015 · 1 yr · Greater Delhi Area

I mentored 8 first year students of CS&E for one year. I guided them to ensure smooth transition into campus life helping them balance between academics and extra curricular by conducting.