Hello, I'm
Lampros Vatsilidis
Senior Frontend Developer
I specialize in building exceptional digital experiences that are fast, accessible, and visually appealing, with a focus on clean code and user-centered design.
9+ Years Experience
About Me
I'm a passionate frontend developer with a strong focus on creating intuitive and performant user experiences.
My Story
With many years of experience in frontend development, I have had the privilege of working with diverse teams and clients across various industries. My journey began with a deep curiosity about how websites work, which led me to pursue formal education in computer science.
Throughout my career, I have specialized in building responsive, accessible, and performant web applications. I am passionate about clean code, user-centered design, and staying at the forefront of web technologies.
When I am not coding, I enjoy contributing to open-source projects, writing technical articles, and mentoring aspiring developers.
Personal Information
Email:
vatsilidis@icloud.com
Location:
Ioannina, Greece
My Interests
Web Development
Open Source
UI/UX Design
Mentoring
Work Experience
My professional journey and the companies I have had the pleasure to work with.
Senior Frontend Developer
Cognity Consulting, Athens, Greece
Full-time, Remote
- Led teams of developers in various projects, mentored development teams, fostering growth through code reviews, pair programming sessions, and technical guidance while promoting best practices and innovation.
- Telecommunications: Architected and led the development of a multi-country e-commerce platform for a major European telecommunications provider, serving both consumers and retail agents.
- FinTech & Corporate Benefits: Enhanced and scaled a corporate benefits platform managing multiple types of payment cards, implementing secure payment processing, order management, and transaction history tracking.
- Customer Support Technology: Developed and launched a custom support application within Zendesk for a major telecom payment provider, supporting operations across major European countries.
- Renewable Energy: Built an interactive solar panel configuration wizard enabling homeowners to customize renewable energy solutions for their properties.
- Industrial Equipment: Developed an industrial equipment ordering platform for managing electric forklift sales, batteries, and accessories, streamlining the sales process for field agents across Europe and the USA.
Senior Full Stack Developer
Chatflix, Palo Alto, California, USA
Part-time Contributor - Remote
- Integrated AI chat for Enterprise data using Microsoft and OpenAI APIs. (AI on private data).
- Engineered frontend and backend infrastructure and analytics systems.
- Designed web admin platforms for managers and students.
- Created authoring platforms for teachers and students.
- Helped the shaping of the business part, of the UI/UX of the platform and of the native mobile apps.
Frontend Developer
Pitch, Los Angeles, California, USA
Contractor - Remote
- Developed the mobile and the desktop version of the platform.
- Implemented a new web app version using Vanilla JS and PHP.
- Managed deployments for both mobile and desktop apps.
Full Stack Developer
Freelancer, Ioannina, Greece
Full Stack Developer, Part-time
- Develop full-stack autonomous web applications for individual customers in the area of Ioannina.
- Supported and updated existing web apps according to customer’s needs.
- Awarded for a full-stack application gifted to the Hellenic Police Headquarters.
Education & Certifications
My academic background and professional certifications.
Education
MSC of Science in Computer Science and Engineering
University of Ioannina, Greece. Specialized in software engineering.
Focused on performant algorithms for Big Data manipulation.
BSc in Computer science
Hellenic Open University, Greece. Specialized in software engineering.
Focused on advanced Web technologies, performance optimization, and user experience design.
After High School Technical Specialization
Public Vocational School of Ioannina, Greece.
IT Support Engineering and troubleshooting methodologies. Graduated with honors.
Certifications
An AI toolbox for trainers
Microsoft Azure.
Build a natural language processing solution with Azure AI Language
Microsoft Azure.
Create an intelligent document processing solution with Azure AI Document Intelligence
Microsoft Azure.
Microsoft Azure Fundamentals: Describe cloud concepts.
Microsoft Azure.
Train compute-intensive models with Azure Machine Learning.
Microsoft Azure.
Introduction to AI and Vector Search
MongoDB.
Positive Psychology,
Harvard Medical School.
Inclusive Leadership: The Power of Workplace Diversity
University of Colorado.
Advanced Styling with Responsive Design
University of Michigan.
The Arduino Platform and C Programming
University of California, Irvine - The Paul Merage School of Business.
C++ Udacity Nanodegree program
Udacity.
Version Control with Git
Atlassian.
Conflict Management Specialization
University of California, Irvine, UC Irvine.
Agile with Atlassian Jira
Atlassian.
Google IT Support Professional Certificate
Google.
Scrum Master Accredited Certification
International Scrum Institute.
Adult Trainer Training Expertise
University of the Aegean.
Certified Adults Trainer
National Organisation for the Certification of Qualifications & Vocational Guidance (EOPPEP).
Qualified Teacher Status - QTS
Scotland Gov. Office.
Excellence in Online Teaching
Washington State University.
Skills & Expertise
My technical skills and areas of expertise in frontend development.