Sourav Deb on Tal
Headline
Software Engineer @Quantacus.ai | Backend (Python, FastAPI, GCP) | Java · DSA
About
Hi, thanks for visiting my profile! I'm a backend engineer at an AI-driven digital marketing company, where I build systems that use AI orchestration to automate and scale campaign feeds for platforms like Google and Meta. Day to day, I design and build the backend pipelines that generate and refine product content at scale (across 2–5 crore records per brand) and power large-scale experiments that other teams use to improve campaign performance. A few things I've enjoyed working on recently: • Re-architecting our enrichment workflow to cut product processing cost by ~83% (₹3 → ₹0.5 per SKU) • Redesigning a core pipeline to bring its runtime from 12,000+ seconds down to 11 seconds • Building a hyper-experimentation engine that reallocates ad spend toward high-performing products to improve ROAS My stack is mostly Python, FastAPI, and GCP (BigQuery, Cloud Run, Cloud Tasks), and I have a solid foundation in DSA and OOP from my Java background. I'm curious, hands-on, and always excited about using AI + backend engineering to replace slow, manual work with smart automation.
Location
Greater Bengaluru Area
AI stack
antigravity
claude code
cursor
gemini
openai
Work experience
AI Software Engineer at Quantacus, Jun 2026 - Present · 3 mos, Bangalore Urban, Karnataka, India
Associate Software Engineer at Quantacus, Jul 2025 - Jun 2026 · 1 yr, Bangalore Urban, Karnataka, India
Junior Software Engineer at Quantacus, Mar 2025 - Jun 2025 · 4 mos, Bengaluru, Karnataka, India
Dreamer's Club at Explorin, Aug 2024 - Mar 2025 · 8 mos
Placement Trainee at Explorin, Jun 2024 - Aug 2024 · 3 mos
Machine Learning Intern at CodSoft, Jul 2023 - Aug 2023 · 2 mos, India
Education
Bachelor of Technology - BTech, Computer Science, Uttrakhand Technical University, Dehradun
Engineering Science, kendriya vidyalaya
Public links
github: https://github.com/Rollins19-05-2003/
leetcode: https://leetcode.com/Sourav_Deb
