Technical Arsenal

Languages

C++ Python C

Backend & Architecture

Flask REST APIs MVC JWT Auth Microservice Patterns

Databases & Caching

PostgreSQL Redis SQLite

Tools & DevOps

Docker Git / GitHub Pytest Linux

Cloud · AWS ☁

EC2 S3 RDS

Web

HTML CSS

Featured Projects

AbyFlow — Async SaaS Billing API
Code ↗

An event-driven billing API integrating Stripe Checkout. Designed a non-blocking webhook system using Celery and Redis to process payments asynchronously, preventing API timeouts and duplicate database writes. Containerized with Docker Compose; currently migrating to AWS EC2 and RDS for scalable cloud deployment.

Python Flask Celery Redis PostgreSQL Stripe Docker AWS EC2 / RDS
AbyVest — Real-Time Portfolio Tracker
Code ↗

A stock portfolio aggregator implementing a Redis caching layer (60s TTL for quotes, 24h for profiles) to reduce external API calls and prevent rate-limiting. Features a service-layer architecture to decouple API logic from route handlers. Transitioning production to AWS EC2 / S3 for cloud hosting.

Python Flask Redis PostgreSQL Finnhub API AWS EC2 / S3
AbyNest — Modular Web Architecture
Code ↗

A server-rendered application built to master scalable Flask architecture. Utilizes the App Factory pattern and Blueprints for strict MVC separation, RBAC for data isolation, and Cloudinary for file storage.

Python Flask SQLAlchemy Cloudinary
Want to see more? Check out my experiments on GitHub →

Certifications

AWS

AWS Academy Graduate — Cloud Operations

Amazon Web Services · AWS Academy · 2026

Verify on Credly ↗
AWS

AWS Academy Graduate — Cloud Foundations

Amazon Web Services · AWS Academy · 2026

Verify on Credly ↗

Let's Connect

✉

Email

adithya.abhiram.2805@gmail.com
☎

Phone

+91 97049 62959
in

LinkedIn

Adithya Abhiram Chittimalla
⚙

LeetCode

400+ Problems Solved