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Hello, I'm Tatjana Web Developer

Crafting accessible, user-focused digital experiences with clean and efficient code.

My projects
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About Me

Tatjana Kadak wearing a dark pinstripe blazer, standing confidently with arms crossed in front of a gray background.

Hi there...

Experienced Web Developer specializing in accessibility and usability. I design and optimize front-end solutions that meet high standards for functionality and user experience. Passionate about building sustainable, user-first digital systems that align with business goals.

I'm expert on

Let's Work Together

In addition to my Bachelor's Degree in the field of web development. I have finished a few successful projects with the use of different technologies like Angular, Liferay, and so on. In addition to the development, I have built prototypes considering best practices and UX/UI.

  • HTML5

    90 percent
  • CSS / SASS

    90 percent
  • TypeScript

    70 percent
  • Angular

    80 percent
  • React

    30 percent
  • Accessibility

    90 percent
Download my resume

Services

From accessible landing pages to enterprise-level development, I provide reliable and user-focused web solutions designed to elevate your digital presence.

Illustration of a person browsing a website on a computer.

Accessibility consultation

Need to make your website more accessible? I offer expert accessibility consultations to help your web application meet WCAG standards and become inclusive for users of all abilities. Using the Website Accessibility Conformance Evaluation Methodology (WCAG-EM), I provide a detailed accessibility review and deliver actionable recommendations on how to improve your site or app. Let’s make the web more inclusive—feel free to reach out for more details.

Landing page development

Need a clean, fast, and effective landing page to showcase your product or service? I create custom landing pages that are not only visually appealing but also optimized for accessibility, performance, and user engagement. Whether it’s for a campaign, event, or new launch, I’ll ensure your landing page delivers results across all devices and meets modern web standards. Get in touch to bring your idea to life!

Illustration of a person interacting with a landing page design.
Concept art of collaborative coding or software development teamwork.

Consultation & Development for Large Projects

Need an experienced developer to join your large-scale Angular project? I bring senior-level expertise to support your team with component architecture, accessibility best practices, and clean, maintainable code. Whether it’s a long-term collaboration or short-term support, I’m ready to step in and help move your project forward.

Projects

Here are a few sample projects I've created to showcase my skills in Angular, React, and responsive front-end development. Each project demonstrates a different aspect of my expertise—from accessibility and component architecture to clean design and performance optimization.

Angular App

Screenshot of an Angular-based meal planner app showing a recipe list, recipe details with an image, and buttons to edit or add to a shopping list.

A feature-rich Angular application with a simple registration flow and persistent data storage. Users can save custom recipes to a database, create a daily meal plan, and generate a shopping list based on their selected meals — making it easy to organize and shop for ingredients efficiently.

Angular Project link coming soon External link

Landing Page

Screenshot of a clean landing page for Baltbau GmbH, featuring sections like 'Über Uns', services, and customer values with black, white, and yellow design.

A fully responsive, accessible landing page. Clean layout, semantic HTML, and performance-optimized assets.

View Landing Page External link

React App

Placeholder for a React application demonstrating modern UI and component-based structure.

A modern React app featuring reusable components and hooks. Focused on performance and responsive design.

React Project link coming soon External link

Resume

Work experience

Software Engineer

March 2022 - March 2025

Led the modernization of an internet banking platform by integrating Micro Frontends, enhancing API services, and ensuring WCAG 2.1 compliance for improved accessibility. Conducted accessibility workshops across the Baltic region to promote inclusive design. Developed and maintained a centralized MFE library for consistency and scalability. Optimized web applications using Angular 16-18 while utilizing industry-standard accessibility tools.

Web Developer - Andmevara AS

April 2019 – February 2022

Worked on multiple projects focused on improving web services and accessibility. In KOVTP, led the development of an accessible web solution adopted by 90% of Estonian municipalities, optimizing workflows and reducing operational costs. In Patent Office, created a prototype with a strong focus on accessibility and user experience for a complex web service. Utilized technologies such as Angular, Liferay, and Node.js while ensuring compliance with WCAG standards.

Support Engineer - CGI Eesti AS

June 2014 - March 2019

At Npower (UK), I worked on Project Pavement, analyzing existing systems, writing improvement specifications for BizTalk ESB, and investigating operational issues to enhance business solutions. During Project NEMO, I provided Level 3 support for energy consumption forecasting software, successfully resolving complex bugs and algorithm errors. In Project ENGIE (Belgium), I integrated and supported Web Services into an Enterprise Service Bus (ESB) as part of a service-oriented architecture.

Software Consultant - EDISOFT ESTONIA OU

Jun 2014 - Mar 2019

Installed and configured EDI software, developed data transformations in XSLT, and managed database integrations. Provided client support, ERP interactions, and end-user training. Contributed to large-scale, long-term development projects.

Education

Experimental Interaction Design Course

January 2014

A eight-day workshop focused on mobile app design principles. Developed prototypes, conducted user testing, and built a functional mobile application using JavaScript, HTML, and CSS. Read more about the workshop (opens in a new tab).

BA - Web Development

September 2010 - June 2013

Focused on web accessibility research, WAI-ARIA testing specifications, and WCAG-based evaluation methods. Developed technical recommendations to improve accessibility, presented findings at IT events, and authored research papers on inclusive web development.

Cisco Network Administration – Level 1

September 2011 - January 2012

Completed foundational training in Cisco network administration, covering essential networking concepts, routing and switching, and network security fundamentals. Gained hands-on experience configuring and troubleshooting Cisco devices to ensure efficient and secure network operations.

Contact Me

Please feel free to contact me if you need any further information or if you’d like to propose a project or collaboration.

Teams

tanja.kadak@gmail.com