---
title: "SANJAY KUMAR - Senior Engineer in Bengaluru | Tal"
description: "Meet SANJAY KUMAR, Android Senior Engineer | Java/Kotlin, Jetpack Compose, Clean Architecture, MVVM, MVI, Coroutine, Flow, Firebase, Google Play Services, Hilt, JUnit, Huawei - Gaode Map & Harmony OS | IIIT Sricity based in Bengaluru. AI stack includes anthropic apis, claude code, and claude. Explo..."
image: "https://tal.club/meet/sanjay-kumar-15/share-image"
---

# SANJAY KUMAR on Tal

## Headline

Android Senior Engineer \| Java/Kotlin, Jetpack Compose, Clean Architecture, MVVM, MVI, Coroutine, Flow, Firebase, Google Play Services, Hilt, JUnit, Huawei \- Gaode Map & Harmony OS \| IIIT Sricity

## About

I am a 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝗜𝗜 at Cambridge Mobile Telematics, specializing in 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 development with a focus on 𝗞𝗼𝘁𝗹𝗶𝗻, 𝗝𝗮𝘃𝗮, 𝗖𝗼𝗿𝗼𝘂𝘁𝗶𝗻𝗲𝘀, 𝗗𝗮𝗴𝗴𝗲𝗿, and 𝗠𝗩𝗩𝗠/𝗠𝗩𝗜 architecture\. My work revolves around building 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗺𝗮𝗶𝗻𝘁𝗮𝗶𝗻𝗮𝗯𝗹𝗲, and user\-focused mobile solutions that drive innovation and reliability\. Throughout my career, I have: • 𝗟𝗲𝗱 𝘁𝗵𝗲 𝗱𝗲𝘀𝗶𝗴𝗻, 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝗮𝗻𝗱 𝗺𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗼𝗳 𝘀𝗲𝘃𝗲𝗿𝗮𝗹 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, ensuring that they were 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁, and met the needs of users\. • 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘁𝗲𝗮𝗺𝘀 to analyze 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀 and played a key role in the implementation of 𝗰𝗼𝗺𝗽𝗹𝗲𝘅 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗹𝗼𝗴𝗶𝗰\. • 𝗗𝗶𝗿𝗲𝗰𝘁𝗲𝗱 𝗮𝗻𝗱 𝗽𝗮𝗿𝘁𝗶𝗰𝗶𝗽𝗮𝘁𝗲𝗱 in all phases of the 𝗳𝗲𝗮𝘁𝘂𝗿𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 lifecycle, including requirement analysis, architecture design, coding, testing, and production deployment, ensuring timely delivery and 𝗵𝗶𝗴𝗵\-𝗾𝘂𝗮𝗹𝗶𝘁𝘆 outcomes\. • Spearheaded end\-to\-end development of the 𝗣𝗶𝗻𝗴𝗔𝗻 𝗮𝗽𝗽 for the 𝗖𝗵𝗶𝗻𝗮 𝗿𝗲𝗴𝗶𝗼𝗻, managing design, 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲, and implementation to meet local market needs, while ensuring full compatibility and 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗲𝗱 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 on 𝗛𝘂𝗮𝘄𝗲𝗶’𝘀 𝗘𝗠𝗨𝗜 and 𝗛𝗮𝗿𝗺𝗼𝗻𝘆 𝗢𝗦\. • Integrated 𝗚𝗮𝗼𝗱𝗲 𝗠𝗮𝗽𝘀, China’s primary map service, to provide precise 𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻, 𝗿𝗼𝘂𝘁𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗴𝗲𝗼𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 tailored to local user requirements\. • Improved application reliability by introducing error recovery features, resulting in a 𝟱𝟬% 𝗶𝗻𝗰𝗿𝗲𝗮𝘀𝗲 𝗶𝗻 𝗽𝗼𝘀𝗶𝘁𝗶𝘃𝗲 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸 and a 𝟯𝟬% 𝗿𝗲𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗶𝗻 𝘂𝘀𝗲𝗿 𝗰𝗼𝗺𝗽𝗹𝗮𝗶𝗻𝘁𝘀\.

## Location

Bengaluru

## AI stack

anthropic apis

claude code

claude

cursor

github copilot

opencode

## Work experience

Senior Engineer at IELEKTRON TECHNOLOGIES PVT\. LTD\., Feb 2026 \- Present · 7 mos, Bengaluru, Karnataka, India, Working as an Android Software Engineer at IELEKTRON Technologies Pvt\. Ltd\., contributing to client projects for Renault Nissan Technology & Business Center India\. I am involved in developing and maintaining HMI \(Human Machine Interface\) application layer features for automotive systems, focusing on performance, scalability, and user experience\. My work includes building Android\-based UI components, integrating with vehicle services, and collaborating with cross\-functional teams to deliver high\-quality in\-vehicle infotainment solutions\.

Software Engineer II at Cambridge Mobile Telematics, Apr 2025 \- Jan 2026 · 10 mos, India · Hybrid, As a Software Engineer II, I specialize in Android development with 𝗞𝗼𝘁𝗹𝗶𝗻, 𝗖𝗼𝗿𝗼𝘂𝘁𝗶𝗻𝗲𝘀, 𝗗𝗮𝗴𝗴𝗲𝗿, and 𝗠𝗩𝗩𝗠/𝗠𝗩𝗜, focusing on building scalable, maintainable, and user\-focused mobile solutions\. Key Contributions: 𝗔𝗽𝗽 𝗨𝗽𝗴𝗿𝗮𝗱𝗲𝘀 & 𝗙𝗲𝗮𝘁𝘂𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Delivered upgrades and new features across apps 5 plus clients\. Implemented critical enhancements such as 𝗔𝗿𝗮𝗯𝗶𝗰 & 𝗥𝗧𝗟 support app, 𝗘𝗰𝗼𝘀𝗰𝗼𝗿𝗲, and advanced UI/UX improvements\. 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝗶𝗺𝗮𝗴𝗲 𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 with custom scripts for multiple variants\. 𝗖𝗼𝗱𝗲 𝗠𝗼𝗱𝗲𝗿𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Converted legacy codebases to Kotlin, improving maintainability, scalability, and performance\. 𝗣𝗶𝗻𝗴𝗔𝗻 𝗔𝗽𝗽 \(𝗖𝗵𝗶𝗻𝗮\): Spearheaded end\-to\-end development including design, architecture, and implementation for 𝗛𝘂𝗮𝘄𝗲𝗶’𝘀 𝗘𝗠𝗨𝗜 and 𝗛𝗮𝗿𝗺𝗼𝗻𝘆𝗢𝗦\. Integrated 𝗚𝗮𝗼𝗱𝗲 𝗠𝗮𝗽𝘀 for precise 𝗿𝗼𝘂𝘁𝗶𝗻𝗴 and 𝗴𝗲𝗼𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻, optimized 𝗽𝗲𝗿𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗳𝗹𝗼𝘄𝘀 and 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲, and resolved key issues such as trajectory points, map screenshots, and zoom visibility\. Set up Bitrise artifact build pipeline for streamlined CI/CD\. 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Resolved critical UAT/production bugs across multiple client apps, enhancing stability and reducing complaints\. 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗚𝗿𝗼𝘄𝘁𝗵: Expanded expertise in Operating Systems, DBMS, Software Engineering, and strengthening architecture and system design decisions\.

Software Engineer I at Cambridge Mobile Telematics, Aug 2021 \- Mar 2025 · 3 yrs 8 mos, India · Hybrid, As a 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿, I specialize in Android development with 𝗞𝗼𝘁𝗹𝗶𝗻, 𝗖𝗼𝗿𝗼𝘂𝘁𝗶𝗻𝗲𝘀, 𝗛𝗜𝗟𝗧 and 𝗠𝗩𝗩𝗠, focusing on building scalable, maintainable, and user\-focused mobile solutions\. Key Contributions: 𝗔𝗽𝗽 𝗨𝗽𝗴𝗿𝗮𝗱𝗲𝘀 & 𝗙𝗲𝗮𝘁𝘂𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Delivered upgrades and new feature enhancements across applications for more than 25 clients\. End\-to\-end developed custom features while improving critical functionalities such as 𝗙𝗮𝗺𝗶𝗹𝘆 𝗦𝗵𝗮𝗿𝗶𝗻𝗴 & 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁, 𝗧𝗿𝗶𝗽 𝗥𝗲𝗰𝗼𝗿𝗱𝗶𝗻𝗴, 𝗗𝗿𝗶𝘃𝗲𝗿 𝗣𝗵𝗼𝗻𝗲 𝗨𝘀𝗮𝗴𝗲 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗶𝗻 𝗣𝗮𝘀𝘀𝗲𝗻𝗴𝗲𝗿 𝗧𝗿𝗮𝗻𝘀𝗽𝗼𝗿𝘁𝗮𝘁𝗶𝗼𝗻 𝗠𝗼𝗱𝗲, along with advanced 𝗨𝗜/𝗨𝗫 improvements\. 𝗖𝗼𝗱𝗲 𝗠𝗼𝗱𝗲𝗿𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Converted legacy codebases many features to Kotlin, improving maintainability, scalability, and performance\. 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Resolved critical 𝗨𝗔𝗧/𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 bugs across multiple client apps, enhancing stability and reducing complaints\. Resolved critical 𝗨𝗔𝗧/𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗯𝘂𝗴𝘀 across multiple client apps, ensuring 𝗰𝗿𝗮𝘀𝗵\-𝗳𝗿𝗲𝗲 experiences\. Optimized performance by reducing 𝗔𝗡𝗥 issues, significantly improving app stability and user satisfaction\. 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗚𝗿𝗼𝘄𝘁𝗵: Enhanced expertise in 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝘀 and 𝗖𝗹𝗼𝘂𝗱 𝗳𝘂𝗻𝗱𝗮𝗺𝗲𝗻𝘁𝗮𝗹𝘀, applying 𝗰𝗹𝗲𝗮𝗻 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗽𝗿𝗶𝗻𝗰𝗶𝗽𝗹𝗲𝘀 to deliver robust and maintainable solutions\.

Android SDE Intern at Cambridge Mobile Telematics, Feb 2021 \- Jul 2021 · 6 mos, India · Hybrid

Full Stack Developer at SGEM WORLD SCIENCE \(SWS\) Scholarly Society, Jul 2020 \- Jul 2020 · 1 mo, • Worked on backend development using 𝗗𝗷𝗮𝗻𝗴𝗼 𝗥𝗘𝗦𝗧 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 \(DRF\) to design and implement scalable APIs\. • Developed and maintained backend services with Django REST API, ensuring 𝗿𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆, 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆, and 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲\. • Contributed to backend development by building 𝗥𝗘𝗦𝗧𝗳𝘂𝗹 𝗔𝗣𝗜𝘀 with Django, enabling seamless communication between applications\.

Full Stack Engineer at Crimson Insights, Nov 2019 \- Apr 2020 · 6 mos, Work from home, • Played a pivotal role in 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗶𝗻𝗴 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 to enhance user accessibility and engagement\. • Built a web application that 𝗰𝗼𝗻𝘃𝗲𝗿𝘁𝘀 any 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝗶𝗻𝘁𝗼 𝗮 𝗺𝗼𝗯𝗶𝗹𝗲\-𝗿𝗲𝗮𝗱𝘆 𝘄𝗲𝗯 𝗮𝗽𝗽, generating 𝗔𝗣𝗞𝘀 for distribution\. • Collaborated with teams for seamless deployment of web\-based solutions on the server\. • Gained expertise in 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗗𝗷𝗮𝗻𝗴𝗼, and 𝗠𝗼𝗻𝗴𝗼𝗗𝗕, enhancing full\-stack development skills\.

English Learning Platform at Pioneer\_classes, Jul 2019 \- Aug 2019 · 2 mos, Deoria, • Developed an English learning platform using Django and Python, enhancing user engagement through community features\. • Enabled students to schedule one\-on\-one conversations, fostering personalized learning experiences\. • Created a space for teachers to share insights by allowing them to post blogs, enriching the educational content available\.

## Education

Bachelor of Technology \- BTech, Computer Science, Indian Institute of Information Technology, SriCity

HSC, Science, M P I C KURMIPATTI PATHARDEWA DEORIA

## Public links

- github: https://github\.com/sanjaysupanch
- leetcode: https://leetcode\.com/1sanjaysupanch

[View the original profile](https://tal.club/meet/sanjay-kumar-15)

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