S SANJAY
@ssanjay
I build secure, scalable full-stack web applications with React, Django, and Python.
IndiaWhat I'm looking for
At Comcast, I build enterprise web applications that improve network operations, including UniBack, a full-stack backup management platform supporting 700+ network devices.
I've delivered 15+ scalable modules with React.js, Django, and MongoDB; built REST APIs; rendered virtualized grids with 34,000+ backup records; and helped replace third-party tooling for approximately $100K in annual savings. I also developed a Python-based SSL certificate renewal system that reduced manual effort by 60%.
I enjoy solving complex engineering challenges through clean architecture, secure APIs, responsive user experiences, and reliable automation.
Experience
Work history, roles, and key accomplishments
Currently serving as Engineer 3 at Comcast, focusing on software development and engineering.
★ Led the end-to-end development of UniBack, a full-stack backup management platform supporting 700+ network devices, using React.js, Django, and MongoDB.
★ Designed and delivered 15+ scalable modules, building responsive, high-performance user interfaces with React.js and Ant Design.
★ Engineered a virtualized data grid capable of rendering 34,000+ backup records, significantly improving UI respo
★ Developed and enhanced key front-end features for Heimdall, an in-house inventory management system supporting 200+ network devices, using React.js, HTML5, CSS3, and JavaScript.
★ Modernized the front-end architecture by migrating legacy code to React.js and integrating Azure OAuth (PKCE) for secure Single Sign-On (SSO) authentication.
• Worked on server patching, maintenance, and integrations.
★ Upskilled in HTML5, CSS3, JavaScript, React.js, Python, and Django, building a strong foundation in modern full-stack web development.
★ Designed and developed Grafana dashboards to monitor server health, system performance, and infrastructure metrics.
★ Developed automation scripts to streamline repetitive tasks, improve operational efficiency, and reduce manual effort.
★ Gained hands-on experi
Education
Degrees, certifications, and relevant coursework
Green Park International School, CBSE
Secondary School (X)
SSN College of Engineering
Bachelor of Engineering - BE, Electronics and Communication Engineering
2017 - 2021
Secured top 0.2% among 14500+ candidates by securing University rank 16 Tamil Nadu.
Received Merit Scholarship award thrice in 2017, 2018, 2019 for securing 2nd rank consistently!
Graduated with the highest CGPA of 9.11 among 180+ candidates!!! (College 2nd)
Keep Pushing Harder and Smiling in tough times🙂
Green Park Matric. Hr. Sec. School - India
High School
2015 - 2017
One of the 100 Students who Scored 100/100 in biology in all over Tamil Nadu.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Social media
Job categories
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