Deepanshu Johar Email & Phone Number

New Delhi, DL, IN

Bengaluru, Karnataka, India

• Handled end-to-end development, design and production support for multiple Backend services serving the core Customer Data Platform (CDP) offering of Zeotap utilizing Java and Play Framework
• Engineered a Templating Engine designed for smooth integration with CDP to automate audience creation and licensing, significantly reducing the channel enablement process by 70%
• The template engine supports HTTP call execution (REST and SOAP APIs) with complex payload evaluation, conditional rendering of template tasks, JSON response parsing DSL, and expression Parsing via MVEL and SPEL.
• Led the successful migration of 50+ legacy third party integration logic to the new Template Engine including SOAP to REST migration, and platform APIs to asynchronous APIs via RabbitMQ broker

Bengaluru, Karnataka, India

• Led ownership of Zeotap’s revenue-generating flagship, Targeting, managing Audience segments for Integration Partners which communicates with various other microservices orchestrating data pipelines across the profile.
• Created UI Dashboard using Google Data Studio and PostgreSQL to help the Business team to get more insights on expired segments and the insights captured went up by 50% leading to archival of 30% unused segments

Bengaluru, Karnataka, India

New Delhi, Delhi, India

• The project was for Tripura Public Service Commission(TPSC) website where I developed home page, analytics dashboard, invoicing module components with CSS Grid, Flex-box, styled-components, Material-ui and ChartJs.
• Managed global state using Context API and form data using react-hook-form.
• Designed the UI, wireframes and prototypes with Figma.
• Fixed existing UI bugs and optimized re-renders.

New Delhi, Delhi, India

• Developed 100’s of REST API Routes in NodeJs backend( of https://duedash.com/, a platform for startups to meet potential investors and get funding ). Used Sequelize ORM and raw queries to interact with the MySQL.
• Implemented advanced queries using eager loading, sub queries, window functions, multiple Joins and created models with many-to-many associations, and modular middlewares.
• Optimized existing API's by reducing network calls to the database.
• Documented the API Docs using Swagger.JS in YAML.
• Unit-Tested API’s using MochaJs test framework and ChaiJs assertion library.

Bachelor Of Technology - Btech, Computer Science And Engineering, 8.57 Cgpa

10+2, Science, 93.8%