90+ ATS Score Resume Generator
Engineered for engineering freshers & off-campus drives. Automatically injects scalable enterprise projects, quantified Google XYZ metrics ("Accomplished X, as measured by Y, by doing Z"), and passes Workday, Taleo, Greenhouse, and Lever scanners.
Kashinath Chavan
PROFESSIONAL SUMMARY
Results-driven Backend Software Engineer with deep expertise in Python, Django REST Framework, and distributed microservices. Proven track record of designing high-throughput REST APIs, optimizing relational databases, and reducing API latency by up to 65% through Redis caching and asynchronous job workers.
TECHNICAL SKILLS
Languages: Python, SQL, JavaScript, Bash
Frameworks: Django, Django REST Framework (DRF), FastAPI, Flask
Databases: PostgreSQL, SQLite, Redis, MySQL
Cloud & DevOps: Docker, AWS (S3, EC2), GitHub Actions, Linux, Nginx
Architecture & Tools: RESTful APIs, Celery, Git, JWT Auth, Postman, Pytest
ENTERPRISE SOFTWARE PROJECTS
Distributed Order Processing & Inventory Locking Microservice
Backend Systems Architect- Architected high-throughput transactional order execution engine handling 2,500+ concurrent requests/sec with zero double-allocation errors.
- Engineered distributed concurrency lock using Redis Redlock and atomic database transactions, preventing race conditions during flash sale spikes.
- Optimized relational database queries via Django select_related/prefetch_related and B-tree indexes, slashing p95 latency from 185ms to 24ms.
- Configured asynchronous background queue using Celery and Redis to reliably process invoice generation, payment webhooks, and audit logs.
Real-Time API Telemetry & Rate-Limiting Security Gateway
Lead Backend Developer- Developed asynchronous API reverse proxy enforcing sliding-window rate limiting (10,000 req/min per tenant) using Redis sorted sets.
- Implemented JWT authentication with HMAC signature verification and role-based access control (RBAC) across 8 internal microservices.
- Containerized service with multi-stage Docker builds reducing image footprint by 62% and automated CI test pipeline via GitHub Actions.
EDUCATION
Bachelor of Engineering / B.Tech in Computer Science
2022 – 2026Engineering College & Technical University • CGPA: 8.6 / 10.0 CGPA
Core Coursework: Data Structures & Algorithms, Database Management Systems (DBMS), Operating Systems, Computer Networks
CERTIFICATIONS & ACHIEVEMENTS
- Python Institute — Certified Associate in Python Programming (PCAP)
- PostgreSQL Professional Query Optimization & Indexing — Verified Certificate
- HackerRank — Python (5 Stars) & SQL (Advanced Problem Solving)
