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Bence Szegvári

BSZ Web Solutions

Engineering Lead · Full-stack Developer · UI/UX Designer · Project Manager · Music Producer

Digital work / Analog music

About me

Web development has been my passion since my teenage years. Across eighteen years I have met the kind of projects and problems that force you to grow, and that only strengthened my pull towards programming. I started with plain HTML, CSS and JavaScript, building sites and portals that are still used by millions today.

Graphic and web design is the other half of my work. It sits naturally next to development, because it lets me look at a product from outside the code — something that became essential once mobile devices arrived and responsive design stopped being optional.

As my career moved on, so did my role. Working as a senior developer brought mentoring with it, which turned out to be one of the most rewarding challenges I have had: passing on knowledge and good practice to people eager to learn, and regularly learning something myself. Later I was asked to lead a team of excellent developers, which sharpened my organisational and management skills while keeping me close to the code. That is the role I am pursuing.

I keep learning on my own projects, taking them from UI/UX design through infrastructure and security to cloud services, backend and frontend. I would rather write and maintain the code myself, but I am not shy about bringing in AI tools and agents to move faster and automate the repetitive parts — with both eyes open and under strict supervision, so code quality and my own overview of the codebase never slip.

Years in IT
18
Roles held
10
Projects shipped
21
Languages spoken
4
Coffees consumed
4.5K+
Lines of code written
3.6M+

Skill showcase

Where the hours were spent

18 years of work, measured across all aspects of effort every project demands.

Workload distribution

Freelance work folded in, though it overlaps the roles it ran beside.

Development36%
Design26%
DevOps9%
Management20%
Business9%

Development

36%
Frontend
75%
Backend
12%
Database
8%
Maintenance
1%
AI tooling
4%

Design

26%
User interface
43%
User experience
30%
Branding
27%

DevOps

9%
Environment
66%
Security
14%
Performance
20%

Management

20%
Team management
55%
Project management
45%

Business

9%
Establish
50%
Launch
28%
Growth
22%

Career horizon

How the balance between disciplines shifted year over year.

  • DEV
  • DES
  • OPS
  • MNG
  • BIZ

Technology stack

Tools grouped by the discipline they serve. Size reflects how often they appear across projects.

Frontend

  • TypeScript
  • SCSS
  • Angular
  • JavaScript
  • React
  • HTML5
  • jQuery
  • CSS3
  • ActionScript
  • Tailwind CSS
  • SvelteKit
  • PWA
  • Web API
  • Vite
  • Next.js
  • RxJS
  • Angular.js
  • Ant Design
  • ColdFusion
  • Handlebars.js
  • Silverlight
  • WebPack
  • Web Components
  • SASS
  • Lerna

Backend

  • Node.js
  • REST
  • Java
  • PHP
  • Strapi
  • Go
  • Joomla
  • Scala
  • Swagger

Database

  • PostgreSQL
  • NoSQL
  • GraphQL
  • Firebase
  • Supabase
  • Prisma

AI tooling

  • Claude
  • Cursor
  • ChatGPT
  • Codex
  • Grok
  • Mistral

User interface

  • Photoshop
  • Illustrator
  • Zeplin
  • Flash
  • Figma
  • Storybook
  • After Effects

User experience

  • Responsive Design

Environment

  • GCP
  • GitHub Actions
  • Vercel
  • Docker
  • Kubernetes
  • Terraform

Security

  • Cloudflare
  • OAuth

Performance

  • Datadog
  • Graphana
  • Pulsar

Project management

  • JIRA
  • Asana
  • Linear
  • ProductBoard
  • Shortcut
  • Miro

Growth

  • Competition Research
  • Market Research

Specialisation

  • Leading engineering teams

    Guiding engineers through delivery, mentoring and technical direction.

  • Full-stack development

    Building end-to-end web products across frontend, backend and data.

  • UI/UX design

    Shaping interfaces and flows that stay clear under real use.

  • Project management

    Keeping scope, people and deadlines aligned from kickoff to release.

  • Technical recruitment

    Finding and evaluating engineers who raise the bar of the team.

Languages spoken

  • HungarianNative
  • EnglishFull professional proficiency
  • PolishProfessional proficiency
  • GermanCommunicative

Career path

The road so far

Each milestone below is a role, its workload balance and the products that came out of it.

8 months

Senior Software Engineer

ChurchDesk | Copenhagen, Denmark | Remote

SaaS / E-commerce

Responsibilities

  • Developing a web platform for digitalised church management: events, calendar and staff management

Workload

  • DEV
  • DES
  • MNG
  • BIZ
  •  

Stack

  • Claude
  • Cursor
  • Figma
  • ProductBoard
  • React
  • Shortcut
  • TypeScript
  • Ant Design
  • Responsive Design
  • Storybook
  • Vite
  • Node.js
2 years 4 months

Engineering Lead

BlueLabs Software Ltd. | St. Julian's, Malta | Remote

iGaming

Responsibilities

  • Managing and leading a cross-functional engineering team in the online sports betting and casino industry
  • Participating in infrastructure development and enhancement related meetings and discussions
  • Participating in meetings with leading roles (CEO, CTO) to ensure product and company growth
  • Closely working with key stakeholders around the business and the engineering organization to evolve components and services and execute product vision
  • Developing sportsbook and casino web platforms end-to-end
  • Conducting technical interviews and coding challenge

Workload

  • DEV
  • DES
  • OPS
  • MNG
  • BIZ

Stack

  • Figma
  • Linear
  • SvelteKit
  • TypeScript
  • Cloudflare
  • GCP
  • GitHub Actions
  • Node.js
  • SCSS
  • Datadog
  • Graphana
  • PostgreSQL
4 months

Chief of Performance

New Native | Warsaw, Poland

AI / E-commerce / EdTech

Responsibilities

  • Develop and implement strategies for attracting, retaining top talented candidates
  • Oversee technical challenges to ensure a stable tech environment for the company
  • Leading technical meetings and establishing environment for developers and other staff members
  • Leading development team
  • Oversee the development and implementation of programs to improve employee engagement and satisfaction
  • Serve as a strategic partner to the CEO and lead teams on all matters related to human resources and technical staff
  • Ensure compliance with all applicable employment laws and regulations
  • Conducting technical interviews and coding challenges

Workload

  • DEV
  • DES
  • OPS
  • MNG
  • BIZ

Stack

  • Next.js
  • Tailwind CSS
  • TypeScript
  • Zeplin
  • Asana
  • Cloudflare
  • GCP
  • Node.js
  • OAuth
  • PostgreSQL
  • Prisma
  • React
2 years 5 months

Senior Development Team Lead

Iyuno SDI | Warsaw, Poland

E-commerce / Media services

Responsibilities

  • Leading project development team
  • Developing Angular based progressive web application
  • Technical support for business on project related meetings
  • Establishing project architecture suited for Angular
  • Teaching junior front-end developers good practices and how to write Angular apps
  • Reviewing code that the front-end team has wrote before merging it into production code

Workload

  • DEV
  • DES
  • OPS
  • MNG
  • BIZ

Stack

  • Angular
  • JIRA
  • SCSS
  • TypeScript
  • Zeplin
  • Storybook
  • PWA
  • Docker
  • Java
  • REST
1 year 10 months

Senior Front End Developer

JCommerce SA | Warsaw, Poland

E-commerce / FinTech / EdTech / InsurTech

Responsibilities

  • Leading front-end development team
  • Developing Angular based progressive web applications for a major Polish bank, and for a major global insurance company
  • Technical support for business on project related meetings
  • Establishing project architecture suited for Angular
  • Teaching junior front-end developers good practices and how to write Angular apps
  • Reviewing code that the front-end team has wrote before merging it into production code

Workload

  • DEV
  • DES
  • OPS
  • MNG
  • BIZ

Stack

  • Angular
  • JIRA
  • SCSS
  • TypeScript
  • Zeplin
  • Illustrator
  • Photoshop
  • PWA
  • RxJS
  • Docker
  • GraphQL
  • Java

Alongside employment

8 years 10 months

Full-Stack Developer / UX-UI Designer / DevOps / Project Manager

BSZ Web Solutions | Warsaw, Poland | Remote

Various industries

Responsibilities

  • Full scale web solutions from design to end-to-end development
  • Progressive web apps
  • Single page apps
  • UI and UX design
  • CMS driven sites

Workload

  • DEV
  • DES
  • OPS
  • MNG
  • BIZ

Stack

  • Angular
  • ChatGPT
  • Claude
  • Cursor
  • Firebase
  • React
  • Responsive Design
  • SASS
  • SvelteKit
  • Tailwind CSS
  • TypeScript
  • Cloudflare
2 years 2 months

Front End Developer / UI-UX Designer

Eniro Polska sp. z o.o. | Warsaw, Poland

E-commerce / Online directories

Responsibilities

  • Delivering front-end solutions and Angular based single-page applications
  • Enhancing site usability and user experience
  • Delivering wireframes and graphic design

Workload

  • DEV
  • DES
  • MNG
  •  
  •  

Stack

  • Angular.js
  • SCSS
  • Handlebars.js
  • Illustrator
  • Photoshop
  • Angular
  • JIRA
  • jQuery
  • Java
  • REST
  • Swagger
4 years 5 months

Front End Engineer / Web Designer

E-commerce / JobTech

Responsibilities

  • Delivering design and front-end development for StepStone sites
  • Designing company related press materials and presentations
  • Acting as user experience consultant

Workload

  • DEV
  • DES
  •  
  •  
  •  

Stack

  • Illustrator
  • JavaScript
  • Photoshop
  • SCSS
  • ColdFusion
  • jQuery
  • Angular
  • JIRA
  • PHP
2 years 6 months

Product Development Manager / Project Coordinator

Gemius SA | Warsaw, Poland

E-commerce / AdTech / Online research

Responsibilities

  • Managing the development and delivery of IT products
  • Coordinating IT projects
  • Coordinating and managing testing procedures
  • Investigating other market solutions and the competition
  • Advising and supporting sales teams to ensure a valid technical background and up-to-date presentations
  • Presenting products to clients as technical advisor
  • Training internal employees

Workload

  • DEV
  • DES
  • MNG
  • BIZ
  •  

Stack

  • After Effects
  • CSS3
  • Flash
  • HTML5
  • Illustrator
  • JavaScript
  • JIRA
  • Photoshop
  • ActionScript
  • jQuery
  • Competition Research
  • Market Research
5 months

Software Panel Administrator

Gemius Hungary Kft. | Budapest, Hungary

E-commerce / AdTech / Online research

Responsibilities

  • Technical support for clients and software panel management
  • Developing advertising solutions for publishers

Workload

  • DEV
  • DES
  •  
  •  
  •  

Stack

  • ActionScript
  • CSS3
  • HTML5
  • JavaScript
  • Flash
  • Illustrator
  • Photoshop
  • jQuery

Education

Formal grounding in software engineering and computer graphics.

Projects

Things I built

Platforms, portals and products — some public, some behind an NDA.

21 projects

Contact

Let's build something

Available for engineering leadership, full-stack delivery and design-led product work.

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