Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a senior software engineer with 11+ years of experience designing and delivering enterprise mobile and web applications across banking, healthcare, ecommerce, and retail sectors. I specialize in React Native, TypeScript, mobile architecture, performance optimization, authentication systems, and CI/CD. I've led cross-functional teams, mentored engineers, and steered technical strategy for scalable, high-performance applications across iOS, Android, and web platforms. I'm committed to building maintainable products, raising engineering standards, and delivering exceptional user experiences.…I'm a senior software engineer with 11+ years of experience designing and delivering enterprise mobile and web applications across banking, healthcare, ecommerce, and retail sectors. I specialize in React Native, TypeScript, mobile architecture, performance optimization, authentication systems, and CI/CD. I've led cross-functional teams, mentored engineers, and steered technical strategy for scalable, high-performance applications across iOS, Android, and web platforms. I'm committed to building maintainable products, raising engineering standards, and delivering exceptional user experiences.

Ashin Kuniyil

Front-End Developer, Web Developer, Back-End Developer, +3





I'm a senior software engineer with 11+ years of experience designing and delivering enterprise mobile and web applications across banking, healthcare, ecommerce, and retail sectors. I specialize in React Native, TypeScript, mobile architecture, performance optimization, authentication systems, and CI/CD. I've led cross-functional teams, mentored engineers, and steered technical strategy for scalable, high-performance applications across iOS, Android, and web platforms. I'm committed to building maintainable products, raising engineering standards, and delivering exceptional user experiences.…I'm a senior software engineer with 11+ years of experience designing and delivering enterprise mobile and web applications across banking, healthcare, ecommerce, and retail sectors. I specialize in React Native, TypeScript, mobile architecture, performance optimization, authentication systems, and CI/CD. I've led cross-functional teams, mentored engineers, and steered technical strategy for scalable, high-performance applications across iOS, Android, and web platforms. I'm committed to building maintainable products, raising engineering standards, and delivering exceptional user experiences.

Available to hire

I’m a senior software engineer with 11+ years of experience designing and delivering enterprise mobile and web applications across banking, healthcare, ecommerce, and retail sectors. I specialize in React Native, TypeScript, mobile architecture, performance optimization, authentication systems, and CI/CD.

I’ve led cross-functional teams, mentored engineers, and steered technical strategy for scalable, high-performance applications across iOS, Android, and web platforms. I’m committed to building maintainable products, raising engineering standards, and delivering exceptional user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Independent Consultant (Freelance) at Skouted | One Sky Collective | Pepper Visual Media

August 1, 2025 - Present

Developed React Native and TypeScript applications for startup and growth-stage businesses, delivering scalable mobile solutions aligned with business objectives. Designed scalable mobile application architecture, reusable component systems, and modern development workflows to improve maintainability and delivery speed. Collaborated directly with founders and stakeholders to define product requirements and technical roadmaps. Implemented API integrations, authentication flows, performance optimisation strategies, and CI/CD workflows. Provided technical leadership, architecture reviews, and engineering best practices across mobile projects.

Lead Consultant / Tech Lead (React.js, React Native, Next.js, BigCommerce, Angular) at ITC Infotech Manchester

May 1, 2021 - July 1, 2025

Led the architecture, development, and delivery of cross-platform mobile and web applications using React, React Native, and Next.js. Improved startup performance, reduced rendering bottlenecks, and supported scalable delivery across healthcare, retail, and banking platforms. Collaborated with client stakeholders as Technical Lead, translating complex business requirements into scalable frontend architecture while mentoring developers and promoting code quality through peer reviews and test-driven development. Architected secure authentication across enterprise systems. Implemented RFID-based basket-tracking solution in React for real-time asset visibility, improving operational efficiency. Enhanced React Native applications with new features and modern UI components; applied TanStack Query, React Navigation, and performance profiling. Built custom BigCommerce checkout solutions by integrating third-party APIs to support B2B and B2C workflows. Championed CI/CD practices, accelerating r

IT Analyst / Tech Lead / Senior Front-end Developer (React, React Native, Angular, JavaScript) at Tata Consultancy Services

July 1, 2014 - May 1, 2021

Acted as technical lead for React Native mobile inspection applications, enabling accurate field assessments and improving reliability, usability and performance for field technicians. Guided teams of up to five developers, providing technical direction, code reviews and mentoring to uphold coding standards and delivery quality. Collaborated with cross-functional stakeholders to analyze client requirements, design robust solutions and deliver optimized React Native and AngularJS applications in banking and utilities sectors. Spearheaded secure authentication modules and reusable components. Drove high-performance mobile and web solutions addressing accessibility, responsiveness and cross-platform compatibility. Contributed to agile practices and continuous improvement within development teams.