Jyang Santos
Jyang Santos

Junior Software Developer / IT Technician

Actively looking · Member since 25 Jul 2026
Message
Location
Salvaterra de Magos, Portugal
Desired salary
Confidential
Work preference
Remote Only / Full Time
Experience level
Junior

About

Professional summary

I am a junior software developer and IT technician with a Level 5 EQF vocational qualification in IT Systems Management and Programming. I completed my training in 2026 at EPC Coruche in Portugal, where I built a strong foundation in programming, databases, networking, and operating systems.

I have hands-on experience developing with Flutter/Dart, React + Vite, Python, Java, SQL/MySQL, and working with TCP/IP networks and Active Directory. During my internship at Info-Alliance, I contributed to internal tools, database maintenance, and hardware/software support in a professional environment.

I have also delivered real client projects as a freelance web and mobile developer, including a mobile app for the Municipality of Foros de Salvaterra, two institutional landing pages, and a school lunch queue management system. These projects helped me strengthen my full-stack workflow and my ability to deliver practical solutions.

I am comfortable handling the full delivery cycle, from requirements gathering and UI/UX considerations to deployment and post-launch maintenance. I enjoy working directly with clients and translating their needs into functional, reliable digital products.

My technical background includes programming in Python, Java, Dart, JavaScript, and SQL, as well as working with MySQL, Git/GitHub, VS Code, Android Studio, and Windows/Linux environments. I also have experience with responsive design, basic UX, and technical documentation.

I am looking for an opportunity as a junior developer or IT technician where I can continue learning, contribute from day one, and grow in a team that values quality, ownership, and measurable results.

Skills

27 capabilities

Tech stack & tools

Working toolkit

Data Stores

Experience

Career history

Intern — Software Development & Infrastructure Info-Alliance

Developed modules in Python and Java for internal tools, automating manual routines and reducing processing time by about 30%. Built and maintained MySQL databases, including modeling, queries, and backups. Performed hardware and software maintenance on workstations and worked with TCP/IP networks, Active Directory, and helpdesk tools under senior supervision.

Freelance — Web & Mobile Developer Personal projects

Developed a Flutter/Dart mobile app for the Municipality of Foros de Salvaterra, built two professional landing pages with React 18 and Vite 5, and designed a school lunch queue management system for about 200 students per day. Managed requirements gathering, UI/UX, deployment, and post-launch maintenance.

Education

Learning history

EPC Coruche

Vocational Course — IT Systems Management and Programming Technician, IT Systems Management and Programming

Level 5 EQF vocational qualification covering programming in Python, Java, C, and Dart/Flutter, databases with SQL/MySQL, networking with TCP/IP and Cisco, operating systems, systems analysis, mathematics, and technical English.

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