Headline

Software Engineer | Backend (Java, Spring Boot, Kafka) + Android (Kotlin, Jetpack Compose) | Microservices | 2+ YOE @ Deutsche Telekom

About

Software Engineer with 2.5+ years of experience primarily in Android development, building scalable and high-quality applications. Currently working at Deutsche Telekom, focusing on Android development using Kotlin and Jetpack Compose, following modern architecture patterns to build maintainable and production-ready apps. Alongside mobile development, I have been actively working on backend technologies including Java, Spring Boot, Kafka, and microservices, with a strong focus on building scalable systems and REST APIs. 💡 Skills: • Backend: Java, Spring Boot, Kafka, Microservices • Android: Kotlin, Jetpack Compose • Core: REST APIs, System Design, SQL

Location

Gurugram

AI stack

codex

claudecode

Work experience

Software Engineer at Deutsche Telekom Digital Labs, Dec 2023 - Present · 2 yrs 9 mos, Gurugram, Payzy Pro – Fintech - Architected a modular Android application (20+ modules) using Clean Architecture, reducing build times by 35–40% - Designed and implemented secure payment workflows (NFC, QR, wallet) with focus on reliability and error handling - Built reactive data layers using Coroutines & Flow for efficient async data handling and smooth performance - Implemented authentication systems (OTP, biometrics, QR login), reducing login time by 50% TMUS – T-Life - Developed and shipped production Android features using Kotlin, Compose, and MVI across the full SDLC - Built real-time notification systems driven by vehicle telemetry, enabling event-based user alerts - Improved login reliability via OTP flows with validation and country code handling - Enhanced app stability using crash analytics (Instabug, Firebase) and debugging workflows

Software Engineer Intern at Unicommerce, Jan 2022 - Jul 2022 · 7 mos, Gurugram, Haryana, India, • Designed applications for API Integration to onboard E-commerce marketplaces, and ERP partners. • Introduced request validation, cutting the execution time of the code for typical marketplace order. • Implemented Catalog Sync and Integrations of several marketplaces into the system. • Built a deep understanding of Team Planning process from the product side to the development side. • Tech-Stack: Java, MySQL, MongoDB, XML/JSON, REST/SOAP.

Education

Master of Technology, Artificial Intelligence & Machine Learning, Birla Institute of Technology and Science, Pilani

Bachelor of Technology - BTech, Electrical Engineering, Punjab Engineering College

Public links

github: https://github.com/i29taresh