Muthu Kumar A  ·  Python Developer  ·  4+ yrs

Mid-Level
Chennai4+ years experienceremote
Available within 48 hrs

About Muthu

Muthu Kumar A is a Software Engineer with a strong focus on Python and Flask, adept at developing REST APIs and managing cloud infrastructure using AWS and Azure. With hands-on experience in CI/CD practices and a solid understanding of testing methodologies, Muthu actively participates in Agile Scrum ceremonies to enhance project workflows. His expertise in designing secure microservices architectures makes him a valuable asset to any development team.

Core expertise

Python
language
10/10
Flask
backend
10/10
AWS
cloud
9/10
Azure
cloud
9/10
Git
tooling
8/10
Jenkins
devops
8/10
MySQL
database
8/10
Pandas
language
8/10
PY
Pytest
testing
8/10

Additional skills(13)

PythonFlaskAzureGitMySQLJIRApandasAWSBitbucketPyTest

Why hire Muthu?

Production deploy authorityDesigned secure APIs

Designed and developed REST APIs using Python Flask and Django to build microservices architectures.

Implemented authentication and authorization mechanisms using JWT tokens and Flask-Security.

Configured and managed public/private cloud infrastructure utilizing AWS services like EC2, S3, Lambda.

Wrote unit and integration tests using Pytest and Flask-Testing libraries to ensure API functionality.

Healthcare clinical data processing

Microservices on AWS EC2 with bastion

Project highlights(4)

Clinical Data Processing – Developer and Tester

Overview: This project involved processing clinical data using Microsoft Azure components and custom software, indexing it for analytics, and providing a Flask-based web application for healthcare clients. Responsibilities: Developed Azure Functions to process clinical files and Python code for data indexing into Azure databases. Designed and maintained Flask-based web applications and REST APIs for file upload/download functionality. Implemented authentication and authorization using JWT tokens and Flask-Security extension to secure APIs. Wrote unit and integration tests using Pytest and Flask-Testing, alongside performing manual, smoke, and regression testing.

PythonFlaskAzureGitPyTestFlask-SecurityJWT tokens

Key outcomes:

  • Designed and maintained Flask-based web applications for healthcare clients.

  • Ensured API functionality and reliability through comprehensive unit and integration testing.

  • Secured file upload and download APIs using advanced authentication mechanisms.

Enterprise Resource Planning – Developer

Overview: This project involved developing APIs and managing data for an Enterprise Resource Planning system, including modules for attendance and holidays. Responsibilities: Developed Python APIs using the Flask framework for various modules. Worked on MySQL database for data management and utilized Azure storage accounts for file storage. Used pandas for Excel report generation for attendance and holiday modules. Actively participated in Agile Scrum meetings, story grooming, and retrospectives.

PythonFlaskMySQLAzureGitPyTestJIRApandas

Key outcomes:

  • Generated Excel reports for attendance and holiday using pandas.

  • Managed data efficiently using MySQL database for an ERP system.

  • Contributed to process enhancements through active participation in Agile ceremonies.

Personalized Video Services – Developer

Overview: This project focused on developing APIs for personalized video services, including database architecture for user data indexing and efficient file handling. Responsibilities: Developed Python APIs using the Flask framework and managed content in AWS S3 bucket. Architected the database for indexing user data and wrote APIs based on project flow. Used AWS Lambda with S3 bucket trigger function for compressing files. Performed manual API testing to ensure functionality.

PythonFlaskAWSGitMySQL

Key outcomes:

  • Efficiently compressed files using AWS Lambda and S3 bucket triggers.

  • Architected a robust database for indexing user data for personalized video services.

  • Ensured API quality through manual testing and adherence to project requirements.

Personalized Video – Developer

  • This project focused on developing APIs for personalized video services, including database architecture for user data indexing and efficient file handling.
  • Developed Python APIs using the Flask framework and managed content in AWS S3 bucket.
  • Architected the database for indexing user data and wrote APIs based on project flow.
  • Used AWS Lambda with S3 bucket trigger function for compressing files.
  • Performed manual API testing to ensure functionality.
PythonFlaskAWSGitBitbucketSQLMySQL

Key outcomes:

  • Efficiently compressed files using AWS Lambda and S3 bucket triggers.

  • Architected a robust database for indexing user data for personalized video services.

  • Ensured API quality through manual testing and adherence to project requirements.

4+ years of industry experience

SaaS / B2B1 project
  • •Enterprise Resource Planning— DeveloperPython · Flask · MySQL · Azure +4
HealthTech1 project
  • •Clinical Data Processing— Developer and TesterPython · Flask · Azure · Git +3

Ready to work with Muthu?

Onboard within 48 hours. No long hiring cycles, no recruiter middleman.

At a Glance

LocationChennai
Experience4+ years
Work moderemote
Direct hirePossible
Start within48 hours
From$1,437/ month

Single contract. Billed in USD.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman

Top Skills

Python
10/10
Flask
10/10
AWS
9/10
Azure
9/10
Git
8/10
Seniority signals
Owns production deploysGreenfield architectSystem owner
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Ready to onboard in 48 hours

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Muthu Kumar A

Python Developer