I will create a custom software application

T
tomas_simoes20
T
tomas_simoes20
T. Simões
create a custom software application
Full Screen
create a custom software application

About this gig

Need a custom software solution for your business, project, or idea?


I will design and develop a tailored application based on your specific requirements. From internal business tools and dashboards to custom applications and API-based systems, I can help turn your idea into a functional and maintainable solution.


What I can build:

  • Custom desktop or web applications
  • Business management tools
  • Dashboards and admin panels
  • Data management systems
  • REST APIs and backend services
  • Database-driven applications
  • Automation tools
  • Custom integrations between services


Technologies I work with:

  • C# / .NET
  • Python
  • JavaScript / TypeScript
  • React
  • Angular
  • NestJS
  • PostgreSQL / MySQL / MongoDB
  • Docker


I focus on writing clean, structured, and maintainable code, while keeping the application practical and easy to use.


Have a specific idea or problem you want to solve? Send me a message and tell me what you need. We can discuss the requirements before you place an order.

  • Programming language

    • Python

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Design

  • Frontend framework

    • React.js

  • Backend framework

    • NestJS

Get to know T. Simões

T. Simões

Software Developer

  • FromPortugal
  • Member sinceJan 2025
  • Avg. response time1 hour

  • Languages

    English, Portuguese, Spanish
I'm Tomás Simões, a Computer Engineering graduate with a passion for technology, specializing in software and web development. Throughout my journey, I've worked on a variety of projects, from developing a game as my high school graduation project, to building a platform for university students at NINF, and The Chamber, a hybrid quantum-classical testbed for OS scheduling. I also had the opportunity to co-author a research paper presented at the MIPRO 2024 Convention. Let’s collaborate together to bring your ideas to life!

My Portfolio

Related tags