Tomasz Sobolewski

Available to hire

I’m an engineer, problem-solver, and developer with 12+ year enterprise-level expertise in TypeScript, PHP and Go recently enhanced by AI co-pilot tools strictly for coding area, plus hands-on marketing know-how…

About

I’m an engineer, problem-solver, and developer with 12+ year enterprise-level expertise in TypeScript, PHP and Go recently enhanced by AI co-pilot tools strictly for coding area, plus hands-on marketing know-how through cross-team experience.

My T-shaped skillset is rooted in the world of web development. On the front-end I work with React, Vue, jQuery, and Next.js, while on the back-end I focus on Node.js. More broadly, my expertise extends to microservices, system design, databases, testing, code quality, performance optimization, hardware, HTTP, APIs, as well as marketing and sales. What differentiates me from other developers? Exceptional communication and soft skills, empathy, and a knack for quickly getting to the core of an issue and translating technical matters into simple, understandable language. Highly efficient and productive, leveraging the ability to hyper-focus on tasks.

  • 12 years' experience
  • Joined December 2025

Languages

  • PolishFluent
  • EnglishFluent
  • AragoneseAdvanced

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment
  • Retail
  • Education

More experts

Work experience· 7 roles

Senior Web Developer · CodilityNov 2023 – Present · 3 yrs 1 mo

Senior Web Developer responsible for delivering enterprise-grade web features using the latest Web APIs with React, TypeScript, and WordPress (Gutenberg and Full Site Editing). Built smart workflows to integrate Salesforce and Marketo via their APIs, enabling seamless data distribution across databases. Managed a high-traffic site with a focus on security and performance, and addressed marketing challenges through MarTech solutions. Served as a bridge between technical and non-technical teammates and collaborated with designers to implement templates and animations from Figma. Achievements include improving Google SERP CTR from 6% to 11% and raising average ranking from 40 to 25, resulting in approximately 100k additional clicks per month.

Software Engineer · CodeableJan 2021 – Present · 5 yrs 11 mos

Architecting, coding, and refining web-based projects using JavaScript, TypeScript, Node.js, React, and WordPress. Built web applications from the ground up with modern frameworks; accelerated a complex 2D WooCommerce product customizer by adopting AWS Lambda, Laravel API, Vanilla JS and WooCommerce API, boosting speed by 150% and conversions by 80%.

Software Engineer / Codeable · CodeableJan 2021 – Present · 5 yrs 11 mos

Accelerated and modernized a complex 2D WooCommerce product customizer by transitioning from a legacy jQuery/non-OOP stack to a robust architecture using AWS Lambda, Laravel API, Vanilla JS, and WooCommerce API. Achieved a 150% speed boost and an 80% increase in conversion rates. Responsibilities included architecting, coding, and refining web-based projects with JavaScript/TypeScript/Node.js/React and WordPress, and delivering end-to-end applications.

Lead Software Developer / Software Engineer · OneReach.aiAug 2019 – Aug 2023 · 4 yrs 1 mo
Software Engineer / Full-Stack Developer · Vape FullyAug 2017 – Aug 2019 · 2 yrs 1 mo
Software Engineer / Full-Stack Developer · Vape Fully (E-commerce)Aug 2017 – Aug 2019 · 2 yrs 1 mo
Self-Employed / Freelancer · PoznańJan 2014 – Dec 2017 · 4 yrs

Education

Bachelor of Engineering · Politechnika Częstochowska2010 – 2015

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