HVHarish Vijayakumar
@harishvijayakumar
Results-driven Full Stack Developer with 6+ years of experience.
GermanyWhat I'm looking for
I am a results-driven Full Stack Developer with over 6 years of experience in designing and developing end-to-end web applications. My journey has taken me through various roles, where I have honed my skills in both frontend and backend technologies. I have a proven track record of leading technical initiatives and delivering scalable software solutions that meet complex business needs.
Throughout my career, I have worked on cutting-edge product development, particularly in the semiconductor industry. My key achievements include improving image processing efficiency and increasing code coverage through innovative testing techniques. I am passionate about mentoring junior teammates and fostering a collaborative work environment that embraces agile methodologies.
Experience
Work history, roles, and key accomplishments
Associate - Technical Lead
KLA Corp.
Feb 2025 - Apr 2025 (2 months)
Led beta support activities for KLA proprietary next-Gen classification product for voyager tools. Achieved unification of multiple data processing systems, increasing feature sharing across product platforms.
Senior Software Engineer
KLA Corp.
Feb 2023 - Feb 2025 (2 years)
Served as Integration Lead/SME, responsible for requirements gathering, design, estimations, implementation, and delivery of complex Semiconductor Wafer Inspection tool SW components. Designed, developed, and maintained modern DL Algorithm Integration into Offline MLOps SW components using Spring Boot, JOOQ/ORM, Akka Workflows, and Apache Airflow.
Software Engineer
KLA Corp.
Oct 2021 - Feb 2023 (1 year 4 months)
Developed frontend and backend SW components for Offline MLOps use cases on KLA proprietary Wafer Inspection tool SW, including data management and image management UI systems. Prototyped and initiated architectural modifications to support further product phases and releases, improving client-side performance for image loading by 2x.
Engineer - Software Development / IT architecture
Tata Communications Ltd
Jul 2018 - Oct 2021 (3 years 3 months)
Developed full stack solutions for product use cases such as VM Launch, resource utilizations, and user provisioning system, integrating application systems on VMWare for Private Cloud Features. Implemented architecture and revamp changes, migrating from AngularJS to the latest Angular versions, and introduced separation of concerns for UX enhancements.
Project Trainee
Tata Communications Ltd
Jan 2018 - May 2018 (4 months)
Developed a chatbot application for L1 Automation for the Tata Comm. helpdesk team, integrating APIs and utilizing NLP and Intent classification techniques to invoke scripts and workflows. The project was bootstrapped using RASA stack, Python Flask Rest App, HTML, vanilla JS, and CSS.
Education
Degrees, certifications, and relevant coursework
SUSASTRA DEEMED UNIVERSITY
B.Tech in Computer Science and Engineering, Computer Science and Engineering
Completed a Bachelor of Technology in Computer Science and Engineering. Gained foundational knowledge and practical skills in various aspects of computer science.
Availability
Location
GermanyAuthorized to work in
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