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Avinash Negi

Python specialist building scalable RESTful APIs with FastAPI and Flask. 300+ DSA problems. Clean architecture. Real-world performance.

About Me

Building what matters,
one API at a time.

Hi, I'm Avinash — a backend developer from the serene hills of Uttarakhand. My journey began with curiosity about how applications work behind the scenes, which led me deep into APIs, databases, and system architecture. I advocate for clean code and automated testing.

Clean Code Advocate Problem Solver Systems Thinker Performance-Focused
BCA — Amity University OnlineSoftware Engineering (HCLTech) · 2024–2027
Uttarakhand, IndiaOpen to Remote Opportunities
Actively Seeking RolesBackend · Python · API Engineering
Avinash Negi
300+DSA Problems
5+APIs Built
500+Study Hours

Technical Skills

Tools & technologies
I work with.

Python
Python
92%
FastAPI
FastAPI
88%
Flask
Flask
85%
PostgreSQL
PostgreSQL
80%
Redis
Redis
75%
Docker
Docker
72%
Git
Git / GitHub
90%
CI/CD
CI/CD
70%
AWS
AWS
Learning
Kubernetes
Kubernetes
Learning
GraphQL
GraphQL
Learning
SQL
82%

Projects

Things I've built.

View all on GitHub ›
01
FastAPIPostgreSQLDockerJWT

Task Management API

Production-grade RESTful API supporting 1,000+ concurrent users with CRUD operations, JWT authentication, pagination, and rate limiting.

1,000+Concurrent Users
90%Test Coverage
<50msResponse Time
View on GitHub ›
02
FlaskRedisSQLAlchemyJWT

Job Board Backend

Full-featured backend for a job posting platform with optimized full-text search, Redis caching achieving 85% hit rate, and dramatically reduced API response times.

−70%Response Time
85%Cache Hit Rate
25+Endpoints
View on GitHub ›
03
FastAPISQLiteChart.jsCI/CD

Expense Tracker API

Personal finance management system with automated reporting, data visualizations, CI/CD deployment pipeline and 99.9% uptime.

20+API Endpoints
99.9%Uptime
<3minDeploy Time
View on GitHub ›
04
PythonFlaskPandasAutomation

100 Days of Python Pro

Comprehensive Python journey covering OOP, APIs, automation, web scraping, data science, and GUI development across 100 structured projects.

100Projects
15+Topics
10K+Lines of Code
View on GitHub ›

Learning Journey

The road to mastery.

August 2024

BCA · Amity University

Enrolled in Bachelor of Computer Applications with HCLTech specialization — formalizing CS fundamentals.

Education
October 2024

Started with C

Learned programming fundamentals, basic algorithms, and data structures in C.

Foundations
Jul – Aug 2025

Committed to Python

Started 100 Days of Python Pro bootcamp. Switched to Python as primary language. Building scripts, bots, and exploring web development.

Python Journey
February 2026 — Present

DSA with Python

Deepening expertise and sharpening algorithmic thinking by solving Data Structures and Algorithms problems for complex backend challenges.

Levelling Up ✓
Future Goal

Java & System Design

Planning to expand to Java and dive deeply into scalable System Design architecture.

Looking Ahead
0DSA Problems
0Production APIs
0Study Hours
0Certifications

Certifications

Continuous learning.

Blog

Thoughts & writing.

FastAPIPython8 min read

Building Scalable REST APIs with FastAPI

A deep dive into designing production-ready APIs with automatic documentation, async support, and type validation.

Read Article ›
RedisPerformance6 min read

Redis Caching Strategies That Reduced API Response Time by 70%

How strategic caching with Redis transformed a slow API into a lightning-fast service.

Read Article ›
DockerDevOps10 min read

Zero-Downtime Deployment with Docker and GitHub Actions

Setting up continuous deployment pipelines that ship code without any service interruption.

Read Article ›

Get In Touch

Let's Build
Something Together.

Open to new opportunities, collaborations, and interesting conversations.

Location
Kotdwara, Uttarakhand
Open to Remote
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