Tony Sterezynski

Senior Angular Architect - Front-end Developer @ Freelance

Brussel, België

Angular expert, with 8+ years of experience building high-performance, service oriented applications in critical and confidential environments. Skilled in designing scalable and secure interfaces, leading complex front-end projects, and ensuring best practices in services oriented architecture and team coordination, delivering stable and future-ready applications. Passionate about innovation and technology trends.

Top functies

Developer / Programmer5 - 10 years

Front-end

JavaScript

Angular / AngularJS

Back-end

SQL

Jenkins

Systems

PostgreSQL

Cloud

Docker

Taal

Moedertaal French

French

Moedertaal

English

Goed

Dutch

Gemiddeld

Polish

Gemiddeld

Werkervaring

Since 2015

Senior Angular Architect - Front-end Developer @ Freelance

01 October 2021 - 01 October 2023

Conducted in-depth analysis of client requirements (frontend & backend). Designed SEO-optimized websites (Ranking top 5). Developed fully automated workflows (85% of manual work with AI).

Software Developer @ Proximus

01 January 2020 - 01 September 2022

Redesigned and developed subscription using state machine architecture (Automated 100% of frontend navigation). Reviewed, optimized, and deployed code from other developers. System stability, and quality assurance (<95% coverage). Improved system performance and security.

Front-End Developer @ Storever (MusicMatic)

01 January 2017 - 01 January 2020

Built dynamic and responsive user interfaces. Integrated real-time data handling. Automated codebase workflows for developers (Reduced by 50%).

Web Developer @ McArnolds

01 January 2016 - 01 November 2017

Developed web applications (two nominations on awwwards). Custom components for e-commerce.

Junior developer @ Smals

01 January 2015 - 01 November 2015

Modernized the ONSS platform (frontend & backend). Developed backend control systems for Mysql data migration. Conducted R&D on Angular 2 front-end development.

Intern developer @ Voxbone

01 January 2015 - 01 April 2015

Analyzed existing workflow structures. Developed/Integrated and tested interfaces (frontend & backend)

Opleiding

Since 2010

Inbound Marketing @ Unknown Institution

01 January 2017 - 31 December 2017

Specialization in inbound marketing strategies and applications.

Agile - Scrum master @ Unknown Institution

01 January 2015 - 31 December 2015

Specialization in Agile methodologies and Scrum master principles.

Analyst developer @ Unknown Institution

01 September 2010 - 30 June 2013

Bachelor degree focused on software analysis and development.

Digital arts @ Unknown Institution