Jul 2024 – Sep 2024 · 2 mos

Jul 2021 – Jul 2024 · 3 yrs · Noida, Uttar Pradesh, India · Hybrid

• Empowering E-Commerce Excellence | Tech Innovator
• Notable achievements in optimizing search functionality and enhancing user experience for Gojek - Tokopedia, a leading Indonesian E-Commerce giant backed by Bytedance and Google.
• Search Optimization Maestro:
• Orchestrated cutting-edge tech designs to optimize product scoring, elevating Tokopedia's Search Result Page (SRP) ranking.
• Spearheaded experiments, refining product score calculation for a significantly improved user search experience.
• Efficiency Maven:
• Collaborated on initiatives reducing CPU usage by over 40%, resulting in substantial monthly cost savings.
• Elevated testing standards with a 5% increase in code coverage, ensuring robust testing practices.
• Innovation & Collaboration:
• Key contributor to building Search as A Service (SaaS), enhancing Tokopedia SRP's search capabilities.
• Led the onboarding of three external clients and developed curated search features like Recent Search and Autocomplete.
• Continuous Impact:
• Pioneered an advanced search-as-a-service platform catering to B2C, B2B, and D2C applications.
• Automated elastic search infrastructure using Jenkins Pipeline, streamlining lifecycle processes.
• Engineered GraphQL-based services for low-latency payload delivery and efficient indexing of up to 1 billion products.
• Migrated monitoring to NewRelic, reducing costs by 30%, and developed a recommendation service boosting sales by 20%.
• Security & Efficiency Champion:
• Implemented authorization/authentication modules, fortifying platform security.
• Established blacklisting/whitelisting services for effective keyword management.
• Engineered services for soft and hard index deletions, data recovery, and prefix-based auto-complete.
• Communication Optimization Expert:
• Developed GRPC-based modules, enabling seamless low-latency communication between services.
• Overall Impact:
• Continuously driving search feature enhancements and service optimizations through innovative tech designs.

Feb 2020 – Jul 2021 · 1 yr 5 mos · Noida Area, India · Hybrid

• Results-oriented Java Backend/FullStack Web Developer with expertise in the analysis, design, development, implementation, and testing of web-based applications.
• Textile Material Quality Inspection:
• Spearheaded the end-to-end development of a web application for a textile company, revolutionizing inspections through automation.
• Introduced features such as generation, auto-assignment, and reminder notifications to enhance efficiency.
• Configured inspection, reminder, and auto-assignment rules, contributing to robust quality control.
• Purchase/Job Order Tracking:
• Engineered a web application facilitating seamless communication between clients and vendors.
• Integrated SAP systems to automate the generation of challans and E-way bills based on provided data.
• Leveraged technologies for a smooth and efficient functionality.
• Process Management Web App:
• Played a key role in the backend development of a comprehensive application streamlining diverse management processes.
• Collaborated on scalable solutions, ensuring seamless integration and optimizing workflow efficiency to boost overall productivity.

Jan 2018 – Feb 2020 · 2 yrs 1 mo

• Developing JAVA based web application using JSF PrimeFaces including DB design and UI to develop new functionalities based on the design and requirements provided, to perform basic testing for modules developed by peers and fixing defects, to implement change requests.

Aug 2016 – Dec 2017 · 1 yr 4 mos

• Worked on enhancements and user stories and provided support for a Java-based cloud application.
• Regularly deployed configuration changes and successfully resolved
• 80+ user issues per month.