Baljeet Singh

About Baljeet Singh

With a Bachelor’s degree in Computer Science from Punjab Technical University, I bring a strong foundation in software engineering combined with hands‑on experience building scalable, high‑impact systems. Over the course of my career, I’ve worked as a Senior Software Development Engineer at organizations such as Publicis Sapient and Trantor, where I have designed and delivered robust backend solutions for enterprise‑grade platforms.My core expertise lies in building scalable RESTful services, implementing secure authentication and authorization systems using Spring Security, and developing high‑performance web applications using modern frameworks like Angular. I have contributed to mission‑critical systems across banking and fintech domains, including real‑time payment processing platforms and large‑scale data pipelines, where reliability, security, and performance are non‑negotiable.In recent engagements, I have increasingly worked at the intersection of cloud‑native architectures, data‑driven systems, and AI‑enabled solutions. This includes supporting platforms that leverage machine‑learning‑ready data pipelines, integrating intelligent automation, and building backend systems designed to scale with AI‑driven decisioning and personalization use cases.At Publicis Sapient, we specialize in delivering cutting‑edge technology solutions that enable enterprises to thrive in an AI‑first, digital‑native world. If you’re interested in exploring how scalable backend systems, cloud engineering, and AI‑enabled platforms can support your digital transformation goals, feel free to connect.

Experience

1. Senior Software Development Engineer

   Publicis Sapient

   Mar 2024 — Present · Gurugram, IN

Education

• Punjab Technical University

  Bachelor’s Degree, Computer Science

  2011 — 2015