Tomáš Agler

Over 15 years I've learned this work from several directions: front-end engineering, full-stack delivery, UX, design systems, accessibility, and long-term product development.

That path changed how I build. I care about how interfaces feel, how systems behave in production, and how teams keep working with what gets shipped. I've worked inside a large international product company, built from scratch for smaller businesses, and taken on everything from detailed UI work to end-to-end product delivery.

Today I bring that range to client work. Sometimes that means a specific feature, design system, or technical decision. Sometimes it means taking responsibility for an entire application. Either way, the goal is code that ships, holds up, and is easy to continue.

Tomáš Agler, senior software engineer

Where I learned the work

  1. 2025 – Present

    NN

    Senior Software Engineer

    Front-end engineering on the supplementary pension savings application used by thousands of customers in the Czech Republic.

  2. 2018 – 2025

    Monster

    Full-Stack Engineer 🡒 UX Engineer 🡒 Senior Software Engineer

    Started as a full-stack engineer on the job search portal's main product, then moved to the UX team to lead the rebuild of an old interface and create a new component library, and finally took on a senior role with a focus on accessibility, performance and stability across the product.

  3. 2020 - Present

    Systeum

    Independent Contractor

    Ongoing work and support for Systeum's internal plugin.

  4. 2014 - 2018

    idioma®

    Full-Stack Engineer

    Internal application for translation management and delivery. Consists of both translator and client-facing interfaces, and a custom-built API for handling translation data.

  5. 2013 – 2022

    IBS

    Full-Stack Engineer

    Built and maintained internal information systems for a relocation services company.

  6. 2010 – 2014

    CTU

    Open Informatics

    Studied software development, computer systems and programming languages.

Tools I work with

Need senior engineering support on a product?

Send a short brief about what you're building or improving. I work across UX, React, Next.js, and full-stack delivery, and I'll reply within one business day with next steps or a clear no.

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