Nikolaos Chatzinikolaou-
nickx.dev
(-
linkedin.com/in/nikolaos-c-/
Thailand
github.com/Sereth1
Nikolaos C.
PROFILE
A passionate and skilled Frontend-leaning Full Stack Developer with hands-on experience in building and enhancing dynamic websites using
Next.js, React, TypeScript, JavaScript and more. Adept at integrating front-end and back-end systems to create seamless user experiences,
including secure login functionalities and robust blog platforms. Experienced in collaborating within small, agile teams, contributing to the
development of compliance software, and streamlining processes through AI-driven solutions. Highly adaptable and a fast learner, with a
strong problem-solving mindset. Eager to leverage my technical skills, passion for games and drive for continuous learning in innovative
projects.
SKILLS
Javascript
Next.js
Node.js
ReactJS
MongoDB
HTML
Adobe Creative Suite
LANGUAGES
Git
Three.js
GSAP
SQL
Typescript
Postman
ExpressJS
CSS
TailwindCSS
REST API
Figma
MySQL
Microsoft Azure
English
Fluent
Greek
Fluent
EXPERIENCE
Frontend-leaning Fullstack Engineer
Freelance
Nov 2023 - present
Developing responsive, user-friendly websites using the latest technologies.
Maintaining and updating websites to ensure functionality and security.
Stayed updated with web design trends and continuously refined skills.
Managing projects from conception to launch, ensuring quality and client satisfaction.
Recent projects:
Cubeless.io - ReThink Property Management - ShelfPilot - savvasgeorgiadis.com - Techmate
Software Development Consultant
Gravitad
Nov 2024 - present
Provide strategic guidance on frontend development to create responsive and user-friendly interfaces.
Collaborate with teams to align design and development goals.
Analyze and troubleshoot codebases, recommending performance and compatibility improvements.
Translate Figma designs into efficient implementation plans using React, Next.js, TypeScript, and TailwindCSS.
Offer on-demand support to meet project requirements and ensure timely, high-quality outcomes.
Frontend Engineer
Riverbird GmbH
Nov 2024 - Jan 2025
Temporarily replaced the Frontend Engineer, leading the development and integration of the frontend with backend
APIs for a security monitoring software.
Designed and implemented new features, including real-time monitoring of server metrics (e.g., CPU, RAM usage,
temperature) and functionalities similar to TeamViewer.
Ensured seamless API integration to display critical data and enhance user experience.
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Fullstack Engineer (Frontend-leaning)
May 2024 - Aug 2024
Clever Compliance AB
Developed a cutting-edge website using Next.js, integrating the backend for seamless login functionality and
building the blog's frontend and backend.
Contributed to the Compliance Software hub frontend and enhanced the product compliance platform.
Gained hands-on experience in a startup environment, applying theoretical knowledge, collaborating with awardwinning mentors, and supporting the development of an AI-driven compliance management system.
Quality Assurance Tester
Feb 2021 - Oct 2023
Testbirds Gmbh
Conducted 1-3 monthly tests focusing on the quality evaluation of websites, mobile/web apps, and games.
Performed detailed UX/UI testing to identify usability issues and provided actionable feedback for enhancements.
Employed various testing methodologies to assess UI design, UX, functionality, and performance.
Collaborated with development teams to communicate findings, aiding in product refinement and user satisfaction.
Stayed updated with UX/UI design trends and testing techniques to ensure high-quality and consistent results.
IT Support Specialist
Dec 2020 - Oct 2023
Sea Jay Media Digital Marketing Llc
Ensured technical excellence by addressing and resolving IT-related challenges, maintaining seamless operations.
Expanded skill set through immersion in social media management, demonstrating adaptability and a keen understanding of user
engagement.
Enhanced visual content with photo and video editing skills, showcasing an eye for detail and aesthetics.
Search Engine Evaluator/Auditor
Jan 2021 - May 2023
Appen Global
Conducted detailed analysis and evaluation of search results for a major e-commerce platform, ensuring accuracy and relevance.
Achieved and maintained over 99% accuracy rate; promoted to Auditor for exceptional performance.
Led quality assurance reviews and collaborated with a global team to enhance search engine efficiency and user experience.
Gained in-depth understanding of search algorithms, contributing to a more intuitive and user-friendly search experience.
Restaurant Manager
May 2011 - Nov 2020
Barolo Espresso & Wine Bar
Led & Collaborated: Managed a diverse team, ensuring effective communication and collaboration.
Problem-Solved & Adapted: Tackled daily challenges with agility.
Managed projects & time: Oversaw events and promotions with precision.
EDUCATION
High-School
2011
Heraklion School of Science
OTHER SKILLS & CERTIFICATIONS
Udemy
The Ultimate React Course: React, Redux & More
JavaScript: The Advanced Introduction to Front-End Development
Node.js, Express, MongoDB & More: The Complete Bootcamp
Advanced CSS and Sass: Flexbox, Grid, Animations and More!
Build Responsive Real-World Websites with HTML and CSS
JavaScript: Understanding the Weird Parts
Remake Retro Games with JavaScript
Programming with JavaScript
Understanding TypeScript
React Three Fiber
Coursera
Introduction into Front-End Development
Programming with Javascript
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