I'm a freelance Full-Stack Software Developer focused on delivering scalable web applications using modern JavaScript technologies (ES6+, TypeScript, React, Node.js, Next.js). I design clean architectures, implement robust APIs, and build cloud-ready solutions with a strong emphasis on testing, accessibility, and collaboration with remote teams. I enjoy turning complex requirements into maintainable code, crafting delightful front-ends with Tailwind and Bootstrap, and ensuring secure, reliable back-end services. I thrive in contract or freelance environments and love contributing to end-to-end product development, from API design to UI polish and documentation.

Tiberiu Cristian Badea

I'm a freelance Full-Stack Software Developer focused on delivering scalable web applications using modern JavaScript technologies (ES6+, TypeScript, React, Node.js, Next.js). I design clean architectures, implement robust APIs, and build cloud-ready solutions with a strong emphasis on testing, accessibility, and collaboration with remote teams. I enjoy turning complex requirements into maintainable code, crafting delightful front-ends with Tailwind and Bootstrap, and ensuring secure, reliable back-end services. I thrive in contract or freelance environments and love contributing to end-to-end product development, from API design to UI polish and documentation.

Available to hire

I’m a freelance Full-Stack Software Developer focused on delivering scalable web applications using modern JavaScript technologies (ES6+, TypeScript, React, Node.js, Next.js). I design clean architectures, implement robust APIs, and build cloud-ready solutions with a strong emphasis on testing, accessibility, and collaboration with remote teams.

I enjoy turning complex requirements into maintainable code, crafting delightful front-ends with Tailwind and Bootstrap, and ensuring secure, reliable back-end services. I thrive in contract or freelance environments and love contributing to end-to-end product development, from API design to UI polish and documentation.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Full-Stack Software Developer at UltrafastDigital ltd
March 25, 2024 - Present
Full-stack software development. Collaborated, contributed and managed real-world projects. Designed and developed full-stack SaaS service for small to large businesses, HSE related and not only.
Full Stack Software Developer at Freelance / Contract
January 1, 2024 - Present
Developed full-stack applications using React, Next.js, Node.js and Express; designed component-based front-ends, built RESTful APIs, implemented authentication/authorization with JWT; integrated third-party APIs; created CI/CD pipelines and cloud-based deployments; collaborated remotely using Jira, Confluence, Git; ensured accessibility and responsive design.
Information Technology Support Engineer at Cranswick Convenience Foods
November 1, 2022 - November 1, 2023
Diagnosed and repaired hardware and software issues; provided on-site and hybrid IT support for office, production, and industrial systems; performed hardware and software troubleshooting; delivered customer-facing tech support and QA reviews.
IT Support Engineer at WebTech Solutions
March 1, 2017 - July 1, 2021
1st & 2nd line IT support across multiple client sites; hardware, software and network troubleshooting; incident management; remote and on-site support; maintenance of IT infrastructure for clients.
IT Support Engineer at A TEC Consulting
January 1, 2010 - August 1, 2012
On-site IT support across multiple locations; hardware/software troubleshooting; system optimization; end-user training; IT infrastructure maintenance.
Line Production Engineer at Tony Berka Support (UK/EU)
January 1, 2021 - January 1, 2024
Interim/contract Line Production Engineer across UK/EU; involved in process optimization, equipment maintenance, and production system support.
Full-Stack Software Developer (Contract / Freelance) at Freelance / Self-employed
January 1, 2024 - Present
Led end-to-end development of full-stack applications using React, Next.js, Node.js and Express; designed and consumed RESTful APIs; implemented authentication with JWT; built scalable back-end services and cloud-ready architectures (AWS/Azure); containerized workloads with Docker; implemented CI/CD pipelines; integrated Tailwind CSS and Bootstrap for responsive UI; created background-processing workflows using queue workers; authored comprehensive API docs with OpenAPI/Swagger; performed code reviews, testing (Jest, Supertest) and ensured accessibility (WCAG) guidelines; collaborated with remote teams and produced well-documented deliverables.
Electronics Hardware Service Technician at CEX Clinic
August 1, 2021 - November 1, 2022
On-site electronics hardware service technician repairing laptops, mobile devices and gaming consoles; performed hardware and software troubleshooting, repair fixes, QA testing, and customer-facing support.
IT Support Engineer at Diatec Consulting (Konica Minolta & Xerox Partner)
January 1, 2010 - August 1, 2012
On-site IT support across multiple client locations; hardware and network maintenance, system optimization, and user training; provided end-user IT solutions and remote assistance.

Education

Full-Stack Software Developer at North Coders
January 1, 2023 - December 20, 2025
Bachelor of Science (BSc) in Systems Engineering & Applied Informatics at Hyperion University
January 1, 2005 - January 1, 2009
JavaScript (Intermediate) (Node.js, React) at North Coders
January 1, 2024 - December 20, 2025
Bachelor of Science (BSc) in Systems Engineering & Applied Informatics at Hyperion University
January 1, 2005 - January 1, 2009
Full-Stack Software Developer at North Coders Bootcamp (Remote)
January 1, 2023 - December 27, 2025
BSc Software Engineering & Applied Informatics at Hyperion University
January 1, 2005 - January 1, 2009
Full-Stack Software Engineering at North Coders Bootcamp
November 1, 2023 - March 1, 2024
Bachelor of Science in Systems Engineering & Applied Informatics at Hyperion University
January 1, 2005 - January 1, 2009
Full-Stack Software Engineering at North Coders
November 1, 2023 - March 1, 2024

Qualifications

Frontend Developer (React) Certificate
July 10, 2024 - July 30, 2024
HackerRank Skill Certificate
JavaScript (Intermediate) Certificate
March 4, 2024 - March 11, 2024
HackerRank Skill Certificate
Node.js Certificate
January 23, 2024 - January 23, 2024
HackerRank Skill Certificate
Software Engineer Certificate
December 1, 2022 - January 22, 2024
HackerRank Skill Certificate
Full-stack Software Engineer
October 2, 2023 - March 29, 2024
Northcoders Academy - Fullstack Software Engineering Bootcamp
JWT-based Authentication & Authorization
January 11, 2030 - March 6, 2026
Agile Methodologies
January 11, 2030 - March 6, 2026
Test-Driven Development (Jest, Supertest)
January 11, 2030 - March 6, 2026
CI/CD Pipelines
January 11, 2030 - March 6, 2026
OpenAPI / Swagger
January 11, 2030 - March 6, 2026
Accessibility (WCAG) Compliance
January 11, 2030 - March 6, 2026

Industry Experience

Software & Internet, Computers & Electronics, Professional Services
    paper CharityForEva – Charity Website

    Project Overview
    CharityForEva is a bilingual charity website developed to promote a fundraising campaign with transparency and accessibility as core principles. The project delivers a clear, emotional, and easy-to-navigate experience that builds donor confidence while maintaining strong technical and accessibility standards.

    This was my first hands-on project built with Next.js, where I explored server-side rendering, static site generation, and SEO strategies in practice. I also applied TypeScript for type safety and used the latest Tailwind CSS for consistent, responsive styling.

    Architecture & Stack
    The website was built using the Next.js App Router architecture to achieve fast load times and strong SEO out of the box. Each page uses semantic HTML and clean component composition for maintainability. The styling leverages the latest Tailwind CSS utility-first approach, while Framer Motion provides subtle and accessible animations.

    Next.js App Router — improved routing and SEO control.
    TypeScript — ensures type safety and maintainable components.
    Tailwind CSS (latest) — responsive, mobile-first design system.
    Framer Motion — light motion for text and hero transitions.

    paper CarteataFunciara

    CarteataFunciara is a multi-service web and mobile-first platform designed to simplify requests for land registry and cadastral documents. The project uses a distributed microservice architecture built on Cloudflare Workers, Prisma ORM, and TypeScript, integrating secure authentication, payments, and internationalized UI.