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Gyanchand Prajapati

Lead Android Engineer | Kotlin · Jetpack Compose · GenAI | 7 Years | Google Cloud · AI Agents | BFSI

Pune District

7+ years of work experience

Brillio
Sep 20241 yr 11 mosPresent

Pune District

Tech Lead for American Express (Amex) enterprise Android applications — one of the highest-impact FinTech platforms in India. Architected and implemented Clean Architecture with Jetpack Compose, enabling modular, testable, and scalable codebase for a large user base. Established multi-module architecture enforcing SOLID principles; reduced build times and enabled parallel feature development. Led architecture planning, sprint reviews, and technical decision-making across a cross-functional team. Mentored 2–3 Android engineers through structured code reviews and knowledge-sharing sessions, improving team code quality. Brillio Silver Star Award for outstanding delivery and technical leadership.
Brillio Technologies
Sep 20241 yr 11 mosPresent

Tech Lead for American Express (Amex) enterprise Android applications — one of the highest-impact FinTech platforms in India. Architected and implemented Clean Architecture with Jetpack Compose, enabling modular, testable, and scalable codebase for a large user base. Established multi-module architecture enforcing SOLID principles; reduced build times and enabled parallel feature development. Led architecture planning, sprint reviews, and technical decision-making across a cross-functional team. Mentored 2–3 Android engineers through structured code reviews and knowledge-sharing sessions, improving team code quality.
Matellio Inc.
May 20222 yrs 5 mosSep 2024

Jaipur, Rajasthan, India

Matellio Inc.
May 20222 yrs 4 mosAug 2024

Developed and owned multiple production-ready Android features end-to-end — from design through implementation, testing, and release — across 3+ client applications. Refactored legacy modules to improve stability and performance, reducing crash rates and improving user experience. Integrated PayPal Braintree payment SDK into a logistics platform serving driver-based delivery operations. Collaborated in Agile sprints with product managers, designers, and backend teams to deliver features on schedule. Maintained Git workflows, managed release branches, and participated in CI/CD pipeline improvements.
Emizen Tech Pvt. Ltd.
Apr 20211 yr 1 moApr 2022

Jaipur

• Developed and optimized an E-commerce application using Kotlin, focusing on enhancing performance and user experience. • Implemented the service module and utilized design patterns, specifically MVVM and Room database, to streamline application architecture. • Collaborated with cross-functional teams at Emizen Tech Pvt. Ltd., a dynamic startup in Jaipur, Rajasthan, to deliver high-quality mobile solutions.
ARKA Softwares
Jan 20192 yrs 4 mosApr 2021

Greater Jaipur Area

• Developed and delivered 6+ Android applications for clients in the e-commerce and fantasy app sectors. • Utilized both Java and Kotlin to enhance app functionality and user experience. • Collaborated with cross-functional teams to ensure project completion from start to end. • Contributed to ARKA Softwares' growth in the Greater Jaipur Area through innovative app solutions.

Gyanchand’s AI Stack

antigravity
antigravity
claude
claude
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Education

JECRC University

Master of Computer Applications - MCA, Computer Software Engineering

JECRC University

20162 yrs2018
University of Rajasthan

University of Rajasthan

20133 yrs2016

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Headline

Lead Android Engineer | Kotlin · Jetpack Compose · GenAI | 7 Years | Google Cloud · AI Agents | BFSI

About

I'm a Senior Android Engineer with 7 years of experience building scalable, high-performance mobile applications using Kotlin, Java, Jetpack Compose, and MVVM architecture — currently working as Lead Engineer at Brillio, Pune. What sets me apart is my intersection of deep Android engineering and hands-on AI/GenAI expertise. I've worked with Google Cloud, Gemini multimodal APIs, AI Agents (ADK), and Microsoft Copilot — skills that are rare in the Android ecosystem and increasingly critical as mobile apps become AI-powered experiences. Core strengths: Kotlin · Java · Jetpack Compose · MVVM · Room DB · REST APIs · Google Cloud · Gemini API · AI Agent Development · Microsoft Copilot · Streamlit Certifications: Google Cloud GenAI (Gemini + Streamlit) · AI Agent Development Kit (ADK) · Gemini Multimodality & Multimodal RAG · Microsoft Power Platform Fundamentals Over the past 7 years, I've delivered production-grade Android apps across e-commerce, enterprise, and product domains — writing clean, maintainable code and collaborating closely with design, product, and backend teams. I'm currently open to Senior Android Engineer roles — on-site/hybrid in India or fully remote — where I can bring both strong native Android foundations and AI integration skills to a forward-thinking team. Open to opportunities · Let's connect!

Location

Pune District

AI stack

antigravity

claude

cursor

Work experience

Lead Engineer at Brillio, Sep 2024 - Present · 1 yr 11 mos, Pune District, Tech Lead for American Express (Amex) enterprise Android applications — one of the highest-impact FinTech platforms in India. Architected and implemented Clean Architecture with Jetpack Compose, enabling modular, testable, and scalable codebase for a large user base. Established multi-module architecture enforcing SOLID principles; reduced build times and enabled parallel feature development. Led architecture planning, sprint reviews, and technical decision-making across a cross-functional team. Mentored 2–3 Android engineers through structured code reviews and knowledge-sharing sessions, improving team code quality. Brillio Silver Star Award for outstanding delivery and technical leadership.

Engineering Technical Lead at Brillio Technologies, Sep 2024 - Present · 1 yr 11 mos, Tech Lead for American Express (Amex) enterprise Android applications — one of the highest-impact FinTech platforms in India. Architected and implemented Clean Architecture with Jetpack Compose, enabling modular, testable, and scalable codebase for a large user base. Established multi-module architecture enforcing SOLID principles; reduced build times and enabled parallel feature development. Led architecture planning, sprint reviews, and technical decision-making across a cross-functional team. Mentored 2–3 Android engineers through structured code reviews and knowledge-sharing sessions, improving team code quality.

Engineer Level II at Matellio Inc., May 2022 - Sep 2024 · 2 yrs 5 mos, Jaipur, Rajasthan, India

Android Developer at Matellio Inc., May 2022 - Aug 2024 · 2 yrs 4 mos, Developed and owned multiple production-ready Android features end-to-end — from design through implementation, testing, and release — across 3+ client applications. Refactored legacy modules to improve stability and performance, reducing crash rates and improving user experience. Integrated PayPal Braintree payment SDK into a logistics platform serving driver-based delivery operations. Collaborated in Agile sprints with product managers, designers, and backend teams to deliver features on schedule. Maintained Git workflows, managed release branches, and participated in CI/CD pipeline improvements.

Android Developer at Emizen Tech Pvt. Ltd., Apr 2021 - Apr 2022 · 1 yr 1 mo, Jaipur, • Developed and optimized an E-commerce application using Kotlin, focusing on enhancing performance and user experience. • Implemented the service module and utilized design patterns, specifically MVVM and Room database, to streamline application architecture. • Collaborated with cross-functional teams at Emizen Tech Pvt. Ltd., a dynamic startup in Jaipur, Rajasthan, to deliver high-quality mobile solutions.

Android Developer at ARKA Softwares, Jan 2019 - Apr 2021 · 2 yrs 4 mos, Greater Jaipur Area, • Developed and delivered 6+ Android applications for clients in the e-commerce and fantasy app sectors. • Utilized both Java and Kotlin to enhance app functionality and user experience. • Collaborated with cross-functional teams to ensure project completion from start to end. • Contributed to ARKA Softwares' growth in the Greater Jaipur Area through innovative app solutions.

Education

Master of Computer Applications - MCA, Computer Software Engineering, JECRC University

University of Rajasthan