---
title: "Nitish Singh - SDE IV in Bengaluru | Tal"
description: "Meet Nitish Singh, Android Developer | Kotlin & Java | Node.js APIs | Scalable Mobile Solutions based in Bengaluru. AI stack includes cursor and claudecode."
image: "https://tal.club/meet/nitish-singh/share-image"
---

# Nitish Singh on Tal

## Headline

Android Developer \| Kotlin & Java \| Node\.js APIs \| Scalable Mobile Solutions

## About

Experienced Android Developer and Software Engineer with strong expertise in mobile application development and backend API engineering, delivering scalable, user\-centric digital solutions\. Proven ability to design and build high\-performance Android applications using Java and Kotlin, leveraging Android Jetpack, Material Design, and Android Architecture Components to ensure clean architecture, maintainability, and optimal performance\. Skilled in developing scalable RESTful and GraphQL APIs using Node\.js and Express\.js, with hands\-on experience across MongoDB, MySQL, and PostgreSQL\. Adept at building end\-to\-end solutions by seamlessly integrating mobile front\-ends with robust backend services in cloud\-ready environments\. Recognized as a collaborative team player and effective team builder, with strong communication, leadership, and mentoring skills\. Comfortable working in Agile/Scrum environments, collaborating with cross\-functional teams, and contributing to code reviews, architectural decisions, and continuous improvement initiatives\. Motivated to contribute to innovative, impact\-driven products in the Netherlands, with a strong appreciation for engineering quality, scalability, sustainability, and diverse team cultures\.

## Location

Bengaluru

## AI stack

cursor

claudecode

## Work experience

SDE IV at Walmart Global Tech India, Dec 2021 \- Present · 4 yrs 9 mos, Bengaluru, Karnataka, India, • Served as Technical Lead for Cart and Bookslot modules in the Walmart Glass App, driving architecture decisions, feature delivery, and code quality standards\. • Led migration to a Kotlin\-first architecture, improving code maintainability, performance, and long\-term scalability across Android modules\. • Designed and implemented GraphQL integrations to optimize data fetching, reduce network overhead, and enhance application responsiveness\. • Introduced modular code architecture, enabling faster feature development, improved testability, and smoother collaboration across engineering teams\. • Collaborated closely with Product and Growth teams to design and optimize A/B testing frameworks for in\-app banners, improving user engagement and conversion metrics\.

Senior Engineer 2 at Rakuten India, Jul 2019 \- Dec 2021 · 2 yrs 6 mos, Bengaluru, Karnataka, India, • Served as Frontend Lead for Rakuten One\-App, a large\-scale super app integrating multiple Rakuten services, driving frontend architecture, performance, and delivery standards\. • Designed and implemented a reactive Redux\-based architecture using ReKotlin and React Native to enable predictable state management and scalable feature development\. • Improved application stability and performance by reducing ANRs, optimizing rendering workflows, and strengthening error handling and monitoring mechanisms\. • Established reusable architecture patterns and shared UI components, accelerating development velocity and ensuring consistency across multiple feature teams\.

Principal Software Engineer at Tarento Group, Oct 2018 \- Jul 2019 · 10 mos, • Led cross\-functional Android development teams to deliver secure, high\-performance applications, including Aadhaar Unified App, IGT School, and Epark\. • Implemented robust data security solutions, leveraging AES encryption, SQLCipher, and secure API integrations to protect sensitive user information\. • Established secure coding standards and best practices, ensuring compliance, application stability, and on\-time delivery across multiple projects\.

Senior Software Engineer at Tarento Group, Oct 2017 \- Sep 2018 · 1 yr

Technical Team Lead at PSTakecare, Jan 2016 \- May 2017 · 1 yr 5 mos, Mumbai Metropolitan Region

Senior Software Engineer at 75F, Jun 2015 \- Jan 2016 · 8 mos, Greater Bengaluru Area, Worked as a Android Developer \. Developing Android apps related to HVAC systems\.

## Education

Master of Computer Applications \- MCA, Computer Science, Sikkim Manipal University \- Distance Education

\+2, accounts,economics,commerce, DE NOBILI SCHOOL MUGMA,DHANBAD,JHARKHAND

[View the original profile](https://tal.club/meet/nitish-singh)

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