Headline

Staff Engineer/Leader @ Decathlon Sports India | Solution Architect in Mobile development | Engineering management.

About

TOGAF 9.2 Certified Enterprise Architect and Certified Scrum Master (CSM) with 18+ years of expertise architecting large-scale mobile applications, building resilient systems, and leading high-performing engineering squads. Currently, I serve as a Staff Engineer and Engineering Manager at Decathlon Sports India, where I champion technical strategy, bridge business objectives with technical blueprints, and lead an agile team of 6 engineers. By transitioning our ecosystem to a highly modular, Clean Architecture framework, my squad successfully elevated our enterprise application stability to an industry-leading 99.80% crash-free user rate. Throughout my career, I have balanced hands-on engineering excellence with macro-level technical governance. I specialize in cross-platform development (Flutter/Dart) and native mobile architectures (Swift, iOS), paired with a rich foundational background in full-stack web architectures (PHP, JavaScript). My architectural approach focuses on eliminating technical debt, isolating state changes, and optimizing production stability for millions of active users. 🎯 Core Areas of Expertise: Leadership & Strategy: Agile/Scrum Methodologies, Engineering Management, Cross-Functional Team Building, Sprint Estimation & Budget Forecasting. Enterprise Architecture: Clean Architecture, Modular Systems, MVVM, VIPER, Micro-frontends. Mobile & Hybrid Systems: Flutter (Dart), iOS Native (Swift, Objective-C), CoreData, SQLite. Enterprise Toolkits: Headless CMS (Contentful), Discovery APIs (Algolia), Observability (Dynatrace), Analytics (CleverTap), Fintech Infrastructure (Razorpay). 💼 Professional Philosophy: I believe that great software architecture is not just about writing clean code; it is about establishing repeatable engineering practices, driving product performance metrics, and creating a stable infrastructure where engineers can build and scale features with absolute confidence. Always open to connecting with fellow technology leaders, architects, and engineering visionaries. 📩 Email: arvindsen14@gmail.com

Location

Bengaluru

AI stack

claude code

gemini

github copilot

openai

perplexity

ChatGPT

Work experience

Staff Engineer / Engineering Manager at Decathlon Digital, Aug 2021 - Present · 5 yrs 2 mos, Bangalore Urban, Karnataka, India, I effectively led engineering management efforts at Decathlon Digital, focusing on agile practices and enterprise architecture. • Championed the use of modular systems and clean architecture to improve software scalability. • Leveraged tools like Contentful and Algolia to enhance our enterprise toolkit for better content management and discovery. • Fostered a culture of collaboration through cross-functional team building, driving innovation in mobile and hybrid applications.

Module Lead at YASH Technologies, Jul 2019 - Aug 2021 · 2 yrs 2 mos, Bangalore Urban, Karnataka, India, * Architect the app flow with MVVM, MVC, and VIPER. * Working with a vision kit to extract text from image or id cards. * Having extensive experience in the Banking domain. * Learning the architecture design of Software and full stack developer. * Translate designs and wireframes into high-quality code. * Design, build and maintain high performance, reusable, and reliable iOS code. * Familiarity with cloud message APIs and push notifications. * Working experience on sonar cloud and resolving code smell. * Understanding of iOS design principles and interface guidelines. * Interaction with Product Managers & UX designers and help translate product & business into an elegant design. * Develop/constantly innovate on design language / UI principles for various components of our product. * Understand the users of the product and create user-centric designs. * Focus on creating design components that can be reused multiple times optimizing user experience and time/complexity of the tech developers to develop the design. * Involved in Requirement discussion and time estimation * Involved in discussion for Product development and improvement * Involved in the Application database and architecture discussion and design * Leading the iOS & Android team for product development * Involved in coding and module development * Involved in Code quality improvement by Code review and better re-factoring * Involved in daily client communication with daily status and plan for next milestone * Involved in API design and provide the suggestion for best suitable API design * Responsible for releasing the product on the App store and monitoring the performance * Involved in Training, Development & recruitment for trainees and freshers.

Module Lead at Galaxy Weblinks Inc, Jul 2018 - Jul 2019 · 1 yr 1 mo, Indore, Madhya Pradesh, India, * Architect the app flow with MVVM, MVC. * Work experience on QR code scanner. * Learning the architecture design of Software and full stack developer. * Translate designs and wireframes into high-quality code. * Design, build and maintain high performance, reusable, and reliable iOS code. * Familiarity with cloud message APIs and push notifications. * Working experience on sonar cloud and resolving code smell. * Understanding of iOS design principles and interface guidelines. * Interaction with Product Managers & UX designers and help translate product & business into an elegant design. * Develop/constantly innovate on design language / UI principles for various components of our product. * Understand the users of the product and create user-centric designs. * Focus on creating design components that can be reused multiple times optimizing user experience and time/complexity of the tech developers to develop the design. * Involved in Requirement discussion and time estimation * Involved in discussion for Product development and improvement * Involved in the Application database and architecture discussion and design * Leading the iOS & Android team for product development * Involved in coding and module development * Involved in Code quality improvement by Code review and better re-factoring * Involved in daily client communication with daily status and plan for next milestone * Involved in API design and provide the suggestion for best suitable API design * Responsible for releasing the product on the App store and monitoring the performance * Involved in Training, Development & recruitment for trainees and freshers.

Technical Lead at Bhumati Consultancy Services Pvt Ltd, Nov 2014 - Jul 2018 · 3 yrs 9 mos, Nagpur, Maharastra, India, * Architect the app flow with MVVM, MVC. * Learning the architecture design of Software and full stack developer. * Translate designs and wireframes into high-quality code. * Design, build and maintain high performance, reusable, and reliable iOS code. * Familiarity with cloud message APIs and push notifications. * Working experience on sonar cloud and resolving code smell. * Understanding of iOS design principles and interface guidelines. * Interaction with Product Managers & UX designers and help translate product & business into an elegant design. * Develop/constantly innovate on design language / UI principles for various components of our product. * Understand the users of the product and create user-centric designs. * Focus on creating design components that can be reused multiple times optimizing user experience and time/complexity of the tech developers to develop the design. * Involved in Requirement discussion and time estimation * Involved in discussion for Product development and improvement * Involved in the Application database and architecture discussion and design * Leading the iOS & Android team for product development * Involved in coding and module development * Involved in Code quality improvement by Code review and better re-factoring * Involved in daily client communication with daily status and plan for next milestone * Involved in API design and provide the suggestion for best suitable API design * Responsible for releasing the product on the App store and monitoring the performance * Involved in Training, Development & recruitment for trainees and freshers.

Senior Software Engineer at Infobeans system pvt Ltd, May 2014 - Sep 2014 · 5 mos, Indore, MP, India, SSE, involvment to drive the project smoothly

Education

MCA, Software, Shri G S Institute of Technology & Science

Bachelor of Science (B.Sc.), MATHEMATICS AND STATISTICS, Dr. Harisingh Gour University (Sagar University)