Frontend-focused Software Engineer with experience building digital products for SaaS platforms, working across both client-side and server-side development. My work includes shaping intuitive interfaces, delivering end-to-end functionality, refining internal product flows, and upgrading existing systems to improve structure, reliability, and overall product maturity. Core strengths: • Vue.js / Nuxt.js development • Full-stack implementation • Dashboard and workflow design • Refactoring and platform upgrades

Konstantinos Andreadis

Frontend-focused Software Engineer with experience building digital products for SaaS platforms, working across both client-side and server-side development. My work includes shaping intuitive interfaces, delivering end-to-end functionality, refining internal product flows, and upgrading existing systems to improve structure, reliability, and overall product maturity. Core strengths: • Vue.js / Nuxt.js development • Full-stack implementation • Dashboard and workflow design • Refactoring and platform upgrades

Available to hire

Frontend-focused Software Engineer with experience building digital products for SaaS platforms, working across both client-side and server-side development. My work includes shaping intuitive interfaces, delivering end-to-end functionality, refining internal product flows, and upgrading existing systems to improve structure, reliability, and overall product maturity.

Core strengths:
• Vue.js / Nuxt.js development
• Full-stack implementation
• Dashboard and workflow design
• Refactoring and platform upgrades

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Experience Level

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

English
Advanced
Greek, Modern
Fluent

Work Experience

Software Engineer at Patchstack OÜ
November 1, 2024 - March 1, 2026
Took ownership of a full application upgrade, modernizing the frontend and improving maintainability, usability, and consistency across the platform. Built and improved UI flows, dashboards, and account-management interfaces for the company's SaaS platform centered on security in the WordPress ecosystem. Contributed across frontend and backend, delivering full-stack functionality for customer-facing features and workflows. Participated in multiple products and codebases beyond the SaaS platform, offering reviews, insights, or adding features as needed.
Software Engineer at FactSet International
July 1, 2021 - October 1, 2024
Contributed to the evolution of our SaaS platform's component library through creative problem-solving, focusing on user-centric design and continuous improvement. Emphasized end-user feedback, conducted thorough testing of components to ensure reliability and optimal UX, and maintained the documentation website to provide clear guidance on usage and customization options. Fostered a collaborative team environment and delivered tailored solutions to meet evolving user needs with a commitment to excellence.
Front End Developer (Internship) at Lan Communications Ltd.
October 1, 2020 - May 1, 2021
Developed multiple dummy projects to explore diverse technologies and enhance coding skills. Collaborated effectively with backend interns to create full-stack applications. Demonstrated adaptability and eagerness to learn through experimentation with various technologies. Participated in the development of innovative solutions in a collaborative environment. Fostered a positive and enjoyable workplace atmosphere through active engagement and participation.

Education

Bachelor’s Degree, Computer Science at University of Thessaly
September 1, 2014 - June 1, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Computers & Electronics
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