Hello, i’m

Thierry SITIO

Software developer

I have very advanced skills in frontend and backend development and my clients are always satisfied with the quality work I produce.

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Years Of Experience

1K+

Project Complete

Client Satisfactions

About me

Professional Problem Solutions For Digital Products

I help companies solve technical challenges by developing secure, scalable web and mobile applications that deliver real value and measurable results.

Web development
Mobil development

Database design
Rest API development

Email Me

thierrysitio@gmail.com

Make A Call

+49 15777145328

MY Expereince resume

work & Education

Contact Me

2025 - Present

Working Student in Software development

Proalpha GmbH

2023 - 2024

Junior web Developer

IpowerWorld

2023

mobil Developer

Chantier 237

2022 - 2023

fullstack web trainee Developer

IpowerWorld

WORK

study

2024 - PRESENT

C.S. Student

Universität Bremen

2023

Java and Spring Boot Development

Mosh Hamedani Course

2020 - 2023

Computer Engineer

ENSPD (Ecole Nationale Superieur Polytechnique de Douala)

2022

Web Development

FreeCodeCamp

Popular Services

My Special Service For your Business Development

FrontEnd Development

Developing responsive and scalable frontend interfaces using React, Angular, TypeScript, and modern JavaScript.

BackEnd & Rest API Development

Backend development with Spring Boot, Node.js, and Java, building secure, scalable REST APIs and robust server-side architectures.

Mobile Application Development

Building scalable and user-friendly mobile applications with React Native and Flutter (Dart) for iOS and Android.

Database Designing

Designing and optimizing databases with MySQL, PostgreSQL, MariaDB, MongoDB, and Redis, focused on performance and data integrity.

UI/UX Design

Creating visually engaging website designs with motion, animations, responsive layouts, and strong UI/UX foundations.

WordPress Development

WordPress development including custom themes, plugins, performance optimization, security, and scalable content-driven websites.

My Skills

Let’s Explore Popular Skills & Experience

I build modern, scalable digital solutions across web and mobile platforms, combining clean architecture, intuitive design, and high-performance systems to solve real-world problems and deliver reliable, user-focused products.

React JS

94%

Angular

65%

WordPress

84%

React Native

83%

Spring Boot

93%

Node JS

86%

Flutter

82%

Java

95%

JS / TS

97%

Python

72%

MySQL

95%

Figma

95%

Latest Works

Static Website CAMENCORP SARL

Clients Testimonials

I’ve 18+ Clients Feedback

What my clients, former colleagues, and work partners think about the effectiveness of the services I provide…

He contributed to the setting up of our site and I can easily say that I am fully satisfied. I highly recommend it!

Rodrigue GOMSEU

CEO CAMENCORP

I personally worked with him on our personal projects and I was amazed by his quick thinking when faced with complex problems.

Steve KAZOCK

Fullstack Developer

SITIO worked in our company as an intern and during this period he always carried out his tasks on time and respecting all objectives.

Julian JOSUE

Data Scientist

I had sponsored him and worked with him on certain projects and his style of work impressed me because he is always up to date on these tasks and is strong in proposals!

Serge INACK III

Software Engineer

He is a hard worker. He doesn't sleep until he finishes his obligations. In addition, he is very friendly and comfortable working in a team. I strongly recommend it!

Jordan TANETERTORE

.NET Developer at MUPECI

Get In Touch

Let’s Talk For your Next Projects

Do you need a candidate with the following skills and qualifications? Please let us know in this message.

3+ Years Of Experience
Web Development
Database Design
Mobil Development
Custom Design Support

Unique Digital Ideas for Successful Business

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