Headline

Software Development Engineer @ Social Beat (Cheil India | Samsung) | Ex-OpenText | Backend Engineer (Node.js) | REST APIs | Databases | System Design

About

Backend-focused Software Development Engineer with hands-on experience building scalable, data-driven systems and production-grade APIs. Currently working at Social Beat (Cheil India | Samsung), where I design and develop backend services using Node.js and REST APIs, automate high-volume campaign data pipelines, and power analytics dashboards used across Meta, GA4, and DV360 platforms. My work has reduced manual reporting effort by up to 80% and significantly improved decision-making speed. Previously at OpenText, I worked on large-scale automation and data processing systems, building multithreaded Python pipelines and handling data for 1.6M+ users in enterprise environments. I enjoy solving backend-heavy problems, designing clean APIs, working with databases, and learning system design concepts to build scalable, reliable software. Tech I work with: • Backend: Node.js, Express.js, REST APIs, Cron Jobs • Databases: MongoDB, MySQL • Frontend: Vue.js, React.js • Data & Automation: Python, Selenium • Tools: Git, Docker, Postman

Location

Bengaluru

AI stack

cursor

gemini

ollama

openai

Work experience

Software Engineer at Social Beat, Feb 2025 - Present · 1 yr 3 mos, Bengaluru, Karnataka, India, Social Beat | Part of Cheil India (Samsung Group) Engineered scalable backend services using Node.js and RESTful APIs to process high-volume advertising data. Automated end-to-end campaign data ingestion pipelines using cron jobs, reducing manual reporting effort by 80%. Developed unified performance & analytics dashboards using Vue.js, improving analysis efficiency by 60%. Architected modular, reusable frontend components to streamline workflows and support scalable feature development. Collaborated with cross-functional teams to optimize system design and platform scalability.

Software Developer at OpenText, Apr 2024 - Oct 2024 · 7 mos, Bengaluru, Karnataka, India, - Developed automation test cases with Python and Selenium. - Created a Python script to consolidate data from 800 consoles, each with 40 sites and 50 users, into Excel. - Employed Excel, Python, and Selenium to extract and analyze data for 1.6 million users. - Designed an HTML and CSS email template and built the project in React.

Education

Bachelor of Engineering - BE, Computer Science, Chitkara University

Public links

github: https://github.com/jatinnarang22