Back to Developers
Karthikeyan Bala

Karthikeyan Bala

Python Developer

Chennai 1+ yrs exp 83 · Excellent

About

Python Backend Developer with 1+ year of experience at Amazon in automation, backend debugging, REST API validation, and distributed systems support. Hands-on experience building applications using Flask, FastAPI, MySQL, MongoDB, SQLite, and SQLAlchemy. Strong in OOP, APIs, authentication, debugging, and Agile Development.

Skills & Expertise (34)

Python Intermediate
7.5/10
1
Years Exp
Flask Intermediate
6.0/10
1
Years Exp
Django Intermediate
6.0/10
1
Years Exp
Rest API Intermediate
6.0/10
1
Years Exp
JSON Intermediate
5.5/10
1
Years Exp
MySql Intermediate
5.5/10
1
Years Exp
CRUD Operations Intermediate
5.5/10
1
Years Exp
Git Intermediate
5.5/10
1
Years Exp
GitHub Intermediate
5.5/10
1
Years Exp
API Integration Intermediate
5.5/10
1
Years Exp
Debugging Intermediate
5.0/10
1
Years Exp
JWT Authentication Intermediate
5.0/10
1
Years Exp
NumPy Intermediate
5.0/10
1
Years Exp
Pandas Intermediate
5.0/10
1
Years Exp
SQLAlchemy Intermediate
5.0/10
1
Years Exp
Functional Testing Intermediate
5.0/10
1
Years Exp
Data Structures Intermediate
5.0/10
1
Years Exp
Defect Tracking Intermediate
5.0/10
1
Years Exp
Jira Intermediate
5.0/10
1
Years Exp
Unit Testing Intermediate
5.0/10
1
Years Exp
Pytest Intermediate
5.0/10
1
Years Exp
AWS Intermediate
5.0/10
1
Years Exp
Multithreading Intermediate
5.0/10
1
Years Exp
Exception Handling Intermediate
5.0/10
1
Years Exp
OOPs Intermediate
5.0/10
1
Years Exp
Docker Intermediate
5.0/10
1
Years Exp
LINUX Intermediate
5.0/10
1
Years Exp
BCrypt Intermediate
5.0/10
1
Years Exp
SQLite Intermediate
5.0/10
1
Years Exp
Postgresql Intermediate
5.0/10
1
Years Exp
MongoDb Intermediate
5.0/10
1
Years Exp
FastAPI Intermediate
5.0/10
1
Years Exp
HTML5 Intermediate
5.0/10
1
Years Exp
Cd pipelines

Work Experience

Software Engineer – Backend & Automation

Amazon

Feb 2025 - Present

Engineered Python-based log parsing and backend diagnostic tools that reduced issue resolution time across distributed Fire TV systems. Automated the validation of REST API responses and data consistency, reducing manual testing cycles by 25%. Debugged backend failures using logs, root cause analysis, and scripting tools in Agile sprint cycles. Spearheaded the end-to-end defect lifecycle for consumer devices using JIRA, maintaining a 98% production-quality standard across 10+ software releases. Collaborated with developers to improve service reliability and release stability through Python-based tooling.

Education

Bachelor Of Technology In Information Technology (B.TECH IT) - Panimalar Institute Of Technology, Poonamalle, Chennai

2020 - 2024 · Afghanistan

Certifications

No certifications added yet

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 8/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 83/100

Profile Overview

Member sinceJun 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (34)

Click a skill to find developers with the same skill