Nikita
PTEN
AboutSkillsProjectsExperienceContact

Full Stack Developer · ISTEC Lisbon

Full Stack Developer

Full Stack Developer with projects in Next.js, React Native and Supabase, plus 600 hours of hands-on corporate experience in IT support, Windows administration and device onboarding. Comfortable working end to end: interface, business logic, database and deployment. Studying Software Development at ISTEC, with a technical background in IT Systems Management and Programming.

Personal and school projects in Next.js and React Native.
View ProjectsContact Me

Loures, Lisbon, Portugal · nikitayxp@gmail.com · +351 937 855 313

Foto de perfil de Nikita Slobodeniuc

Full Stack Developer with projects in Next.js, React Native and Supabase, plus 600 hours of hands-on corporate experience in IT support, Windows administration and device onboarding. Comfortable working end to end: interface, business logic, database and deployment. Studying Software Development at ISTEC, with a technical background in IT Systems Management and Programming.

Languages

  • JavaScript
  • TypeScript
  • C#
  • C++
  • Kotlin
  • SQL
  • HTML5
  • CSS3

Frontend and Mobile

  • React
  • React Native
  • Expo
  • Next.js (App Router)
  • Tailwind CSS
  • Framer Motion

Backend and Cloud

  • Supabase (PostgreSQL, Auth, SQL migrations)
  • Firebase
  • Vercel
  • REST APIs

Tools and practices

  • Git & GitHub
  • Monorepos
  • OAuth authentication
  • i18n (PT/EN)
  • Zod validation
  • Microsoft 365

Systems and Hardware

  • Windows installation and configuration
  • PC maintenance and imaging
  • Hardware troubleshooting
  • User onboarding

LyftTrack

Workout tracking app in a monorepo: mobile/web client with Expo Router and a Next.js landing page. Email and Google auth, live workouts, routine templates, statistics, social feed and basic offline sync.

React Native (Expo) · Next.js · TypeScript · Supabase

View on GitHubView siteView app

Bilingual Personal Portfolio

Bilingual (PT/EN) portfolio with smooth scrolling, scroll animations, dark mode on first paint, contact form with Zod and Resend, rate limiting and Content Security Policies.

Next.js · React · TypeScript · Tailwind CSS · Framer Motion

View on GitHubView site

IT Intern

Wellow Network, Lisbon · May 2025 - Jul 2025 (curricular internship)

  • Technical support for end users, including imaging and maintenance of company devices
  • Full PC and Windows environment setup for new employee onboarding
  • Corporate software installation and day-to-day incident resolution

IT Intern

Colégio Integrado Monte Maior, Lisbon · May 2024 - Jul 2024 (curricular internship)

  • Preventive and corrective maintenance of the school's IT equipment
  • Direct technical assistance to teachers and students
  • Multimedia content production (iMovie, Canva, Photopea) for an institutional project

Professional Higher Technical Diploma (CTeSP) in Software Development

ISTEC — Instituto Superior de Tecnologias Avançadas, Lisbon · 2025 - 2027

Vocational Diploma in IT Systems Management and Programming

Escola Secundária Pedro Alexandrino, Lisbon · 2022 - 2025 (Completed)

Portuguese — Native (C2) · Romanian — Native (C2) · English — Reading C1, listening B2, speaking B1

Available for full-stack development opportunities and freelance collaborations.