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Full-stack Developer Over 15+year

$15/hr Starting at $250


I am a Flask Backend Developer with 15+ years of software development experience, specializing in building scalable RESTful APIs, enterprise backend systems, SaaS platforms, and cloud-ready web applications using Python, Flask, and PostgreSQL.

Professional Summary

  • 15+ years of backend and full-stack development experience

  • Expert in Python, Flask, FastAPI, and REST API architecture

  • Strong experience with PostgreSQL, MySQL, Redis, and JWT authentication

  • Delivered enterprise APIs, business automation platforms, and SaaS applications

  • Focused on clean architecture, security, scalability, and performance

Key Responsibilities

  • Designed and developed RESTful APIs using Flask and Flask-RESTful

  • Built secure authentication systems with JWT, OAuth, and role-based access control

  • Designed normalized database schemas in PostgreSQL and MySQL

  • Integrated third-party APIs, payment gateways, email services, and cloud platforms

  • Implemented CRUD modules, business workflows, and microservice-based architecture

  • Optimized API performance using Redis caching and efficient SQL queries

  • Created comprehensive API documentation and backend validation

  • Deployed Flask applications using Docker, Linux, Nginx, and CI/CD pipelines

Technology Stack

  • Backend: Python, Flask, FastAPI

  • API: REST API, Flask-RESTful, JWT, OAuth

  • Database: PostgreSQL, MySQL, Redis

  • Frontend Integration: ReactJS, Vue.js

  • DevOps: Docker, Git, Linux, Nginx, AWS

  • Tools: SQLAlchemy, Marshmallow, Celery, Postman

I specialize in developing secure, high-performance Flask APIs that power modern web applications, mobile apps, SaaS products, and enterprise business systems.




About

$15/hr Ongoing

Download Resume


I am a Flask Backend Developer with 15+ years of software development experience, specializing in building scalable RESTful APIs, enterprise backend systems, SaaS platforms, and cloud-ready web applications using Python, Flask, and PostgreSQL.

Professional Summary

  • 15+ years of backend and full-stack development experience

  • Expert in Python, Flask, FastAPI, and REST API architecture

  • Strong experience with PostgreSQL, MySQL, Redis, and JWT authentication

  • Delivered enterprise APIs, business automation platforms, and SaaS applications

  • Focused on clean architecture, security, scalability, and performance

Key Responsibilities

  • Designed and developed RESTful APIs using Flask and Flask-RESTful

  • Built secure authentication systems with JWT, OAuth, and role-based access control

  • Designed normalized database schemas in PostgreSQL and MySQL

  • Integrated third-party APIs, payment gateways, email services, and cloud platforms

  • Implemented CRUD modules, business workflows, and microservice-based architecture

  • Optimized API performance using Redis caching and efficient SQL queries

  • Created comprehensive API documentation and backend validation

  • Deployed Flask applications using Docker, Linux, Nginx, and CI/CD pipelines

Technology Stack

  • Backend: Python, Flask, FastAPI

  • API: REST API, Flask-RESTful, JWT, OAuth

  • Database: PostgreSQL, MySQL, Redis

  • Frontend Integration: ReactJS, Vue.js

  • DevOps: Docker, Git, Linux, Nginx, AWS

  • Tools: SQLAlchemy, Marshmallow, Celery, Postman

I specialize in developing secure, high-performance Flask APIs that power modern web applications, mobile apps, SaaS products, and enterprise business systems.

Skills & Expertise

Automation EngineeringChatbotsCloud ComputingCompetitive PricingComponent DevelopmentDesktop ApplicationsGraphic DesignHTMLJavaScriptJoomlajQueryLaravelMicrosoft AzureMySQLNext.jsObject-Oriented ProgrammingPaypalPHPPythonSaaSSecuritySoftware DevelopmentVersion ControlWeb DevelopmentWordPress

Related Work Collections

1 Reviews

  • southtechllc

    southtechllc says,

    We ran into a few bumps in the road along the way on a project that had a very tight deadline for completion, but provider was able to make good on some short comings and worked hard to help our internal development team complete the project to the client's satisfaction. All-in-all good job!

    for Need an Online Store - E-Commerce Site on Nov 24, 2012