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

I’m a Senior Software Engineer specializing in Java-based enterprise digital commerce, with 10+ years of experience building and supporting large-scale, multi-country e-commerce platforms. I’ve worked extensively on production support, release management, performance/stability improvements, and feature enhancements for mission-critical retail systems. I enjoy integrating complex payment ecosystems and third-party enterprise solutions (including marketing, merchandising, reviews, returns, and logistics), while collaborating closely with cross-functional teams to deliver reliable outcomes in Agile environments. Alongside my commerce work, I’ve built independent full-stack applications and mobile experiences, and I also bring a strong focus on clean design, testing, and pragmatic problem-solving.…I’m a Senior Software Engineer specializing in Java-based enterprise digital commerce, with 10+ years of experience building and supporting large-scale, multi-country e-commerce platforms. I’ve worked extensively on production support, release management, performance/stability improvements, and feature enhancements for mission-critical retail systems. I enjoy integrating complex payment ecosystems and third-party enterprise solutions (including marketing, merchandising, reviews, returns, and logistics), while collaborating closely with cross-functional teams to deliver reliable outcomes in Agile environments. Alongside my commerce work, I’ve built independent full-stack applications and mobile experiences, and I also bring a strong focus on clean design, testing, and pragmatic problem-solving.

HARITHA NALLAMOTHU

Web Developer, Back-End Developer, Full Stack Developer, +3





I’m a Senior Software Engineer specializing in Java-based enterprise digital commerce, with 10+ years of experience building and supporting large-scale, multi-country e-commerce platforms. I’ve worked extensively on production support, release management, performance/stability improvements, and feature enhancements for mission-critical retail systems. I enjoy integrating complex payment ecosystems and third-party enterprise solutions (including marketing, merchandising, reviews, returns, and logistics), while collaborating closely with cross-functional teams to deliver reliable outcomes in Agile environments. Alongside my commerce work, I’ve built independent full-stack applications and mobile experiences, and I also bring a strong focus on clean design, testing, and pragmatic problem-solving.…I’m a Senior Software Engineer specializing in Java-based enterprise digital commerce, with 10+ years of experience building and supporting large-scale, multi-country e-commerce platforms. I’ve worked extensively on production support, release management, performance/stability improvements, and feature enhancements for mission-critical retail systems. I enjoy integrating complex payment ecosystems and third-party enterprise solutions (including marketing, merchandising, reviews, returns, and logistics), while collaborating closely with cross-functional teams to deliver reliable outcomes in Agile environments. Alongside my commerce work, I’ve built independent full-stack applications and mobile experiences, and I also bring a strong focus on clean design, testing, and pragmatic problem-solving.

Available to hire

I’m a Senior Software Engineer specializing in Java-based enterprise digital commerce, with 10+ years of experience building and supporting large-scale, multi-country e-commerce platforms. I’ve worked extensively on production support, release management, performance/stability improvements, and feature enhancements for mission-critical retail systems.

I enjoy integrating complex payment ecosystems and third-party enterprise solutions (including marketing, merchandising, reviews, returns, and logistics), while collaborating closely with cross-functional teams to deliver reliable outcomes in Agile environments. Alongside my commerce work, I’ve built independent full-stack applications and mobile experiences, and I also bring a strong focus on clean design, testing, and pragmatic problem-solving.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

Independent Full Stack Application Developer

January 1, 2025 - Present

Designed and developed full-stack web and mobile applications independently across Web, Android, and iOS. Built projects including a cross-platform travel social networking platform, a mindfulness speech mobile application, and an AI-powered programming learning/interview preparation platform integrating Google Gemini.

Senior Software Engineer at Carhartt (VasaviTech Solutions Pvt. Ltd.)

March 1, 2023 - December 31, 2024

Provided production support, enhancements, and release management for enterprise-scale digital commerce applications. Diagnosed and resolved production issues to maintain business continuity and platform stability, including regression validation and deployment support. Collaborated with development and business teams to deliver feature enhancements aligned to evolving requirements. Supported reliable operations of mission-critical systems and contributed to data migration/replatforming support from WebSphere Commerce to SAP Commerce.

Senior Software Engineer at Carhartt (Contract through VasaviTech Solutions Pvt. Ltd.)

March 1, 2023 - December 1, 2024

Provided development, support and release management for enterprise-scale e-commerce applications, ensuring business-critical uptime, stability, and performance. Diagnosed and resolved production incidents through troubleshooting, regression validation, code fixes, and deployment support. Supported data migration and replatforming from WebSphere Commerce to SAP Commerce. Collaborated with development and business teams to implement feature enhancements aligned with evolving requirements. Maintained high application availability across production environments while supporting multiple releases and ensuring smooth operational transitions.

Application Developer at IBM India Pvt. Ltd.

January 1, 2014 - March 1, 2023

Developed and enhanced enterprise e-commerce applications supporting online retail operations. Implemented address verification using QAS to improve order accuracy. Integrated Purolator shipping services to enhance delivery capabilities. Built HookLogic recommendation engine integration to improve customer engagement. Customized backend administration tools to support business operations. Performed defect resolution, testing, and production support activities to improve customer experience and operational efficiency.