Sabarinathan S | Identity Management Developer

Identity Management & UEM Developer · Chennai, India

I'm an Identity Management Developer building with FastAPI and PostgreSQL, with UEM experience from Django services, IdP integrations, session management and third-party integrations. I'm also the person called in when customer issues hit production.

See my work → Download resume ↓

0CGPA

0Year in industry

0Internships

0Major projects

Sabarinathan SMitsogo Technologies · Chennai

FastAPI PostgreSQL Identity & Access Django REST APIs Docker

About

Making systems trustworthy and keeping customers unblocked.

I'm an Identity Management Developer at Mitsogo Technologies, building the backend services that decide who and what gets access, including device certificates for conditional access. Before that I was a UEM developer in the same organisation, working on Django services, IdP integrations, session management and third-party integrations. I also enjoy the unglamorous parts: debugging live customer issues and shipping the fix. I studied Information Technology with a 9.07 CGPA.

Identity management

Backend services that decide who and what gets access, including device certificates for conditional access.

API

FastAPI, Django & PostgreSQL

FastAPI and PostgreSQL today, Django earlier: secure REST APIs built to scale with the product.

⚑

Customer issues

Trusted with high-priority and critical production incidents, beyond my regular scope.

⇄

From UEM to identity

Started on UEM, moved to identity management in the same organisation, with IdP and third-party integrations along the way.

⌘

AI-assisted workflow

Claude Code and Cursor to move faster while keeping code quality high.

2021 – 2025

B.Tech, Information Technology

Puducherry Technological University

CGPA 9.07

2021

Higher Secondary

Petit Seminaire Higher Secondary School, Puducherry

93.8%

2019

SSLC

Petit Seminaire Higher Secondary School, Puducherry

92.8%

Experience

Where I've worked

Identity Management Developer

Mitsogo Technologies Private Limited · Chennai · Previously UEM Developer in the same organisation

Now · Identity management

Backend development with FastAPI and PostgreSQL for an identity management product.
Set up a SCEP server to distribute device certificates, so devices can be identified securely for conditional access.
Handling customer issues alongside feature work, with ownership of high-priority cases.
Using Claude Code and Cursor for AI-assisted development.

Before · UEM developer

Developed Django backend services with a focus on scalable, secure design.
Led integration with external Identity Providers (IdP) for authentication and authorization workflows.
Designed session management that improved application reliability and user experience.
Built external integrations that work smoothly with third-party services.
Resolved high-priority customer issues under tight deadlines with minimal downtime, and was picked for critical production incidents beyond my regular responsibilities.
Worked with Jira for tracking, Jenkins for CI/CD and Docker for containerized deployments.

FastAPIPostgreSQLPythonDjangoUEMIdPDockerJenkinsJiraClaude CodeCursor

Skills

Tools I work with

FastAPIbackend

Djangobackend

REST APIsbackend

IdP Integrationbackend

Session Managementbackend

Authenticationbackend

Identity Managementdomain

UEMdomain

PostgreSQLdata

SQLdata

MySQLdata

Dockerdevops

Jenkinsdevops

Jiratools

Pythonlanguage

Javalanguage

PHPlanguage

Claude Codeai

Cursorai

Debugging & Production Supportskill

Academic projects

Things I've built

Automatic Cricket Commentary Generation using Vision Transformers

Most existing work used only CNNs for feature extraction. This project uses a Vision Transformer (ViT), a transformer-based model, instead.

↑ Higher accuracy than the existing works

Vision TransformerDeep learningComputer vision

Automation of Convocation Registration and Seat Allotment

A working registration system that also handles on-spot registration. Seats are allotted by grouping students by department and sorting by registration number.

✓ Documented with SRS, SDS and testing reports

PHPMySQLSRS / SDS

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