Looking for a job

Sachin Rajput

@sachinrajput

Message

I build scalable Django backend systems, async pipelines, and high-performance PostgreSQL services.

India

Message

At Analytics Vidhya, I build distributed Django services for assessments, document processing, real-time course progress, and personalized email delivery. I eliminated concurrent race conditions for 5,000+ daily assessment-takers and reduced redundant uploads by about 30% across 50k+ files.

Previously at Tech Mahindra, I developed validation services for a telecom Field Service Management platform and automated Docker-based deployments to AWS EC2 through Jenkins. I focus on Django, PostgreSQL, Redis, Celery, microservices, and reliable asynchronous systems.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Analytics Vidhya

Sep 2025 - Present (1 year)

Engineered a stateful assessment engine using Celery Beat and Redis distributed locks, eliminating 100% of concurrent race conditions across 5,000+ daily active assessment-takers. Built an asynchronous document processing pipeline with SHA-256 deduplication, eliminating ~30% redundant uploads across 50k+ processed files.

Django Celery Redis PostgreSQL Kafka Docker AWS Sendgrid SQL

Associate Software Engineer

Tech Mahindra

Sep 2023 - Sep 2025 (2 years)

Built a decoupled validation engine for a telecom FSM Work Order module using Django ORM and transactional blocks, evaluating 15+ scheduling criteria. Developed and containerized a test-data microservice with Docker; automated CI/CD via Jenkins to AWS EC2.