Our core business is developing complex and unique solutions based on web technologies, browser extensions, mobile applications, high-performance and high-load solutions
Dedicated team
You get weekly reports on the hours spent from the internal redmine time tracking system, but at least a full 40 hours per team member must be used up each week. Otherwise the client pays for the full load regardless. The team is formed for projects with weekly load from 64 to 2000 hours
Subcontracting
For IT teams and agencies
You get a fully staffed IT department at your fingertips. While the guys will work with you remotely, thanks to the organizational regulations you will feel as if our guys are working with you in the office next door. Keeping complete and up-to-date technical documentation will make you feel confident in your project ownership and understanding
30 July 2025
We've officially received the "Strongest in Estonia 2025" certificate from Creditinfo with an AA (Very Good) rating. This means our company demonstrates high financial stability, transparency, and an impeccable business reputation. We continue to work hard and grow ;)
25 July 2025
Two of our guys are celebrating their work anniversary at abz.agency: - Backend Developer - 2 years - Fullstack Developer - 2 years Our Fullstack developer is the kind of person who quietly tackles complex tasks, keeps the entire project architecture in his mind, and is always ready to dive into yet another unfamiliar library. Our Backend developer joined us as a junior specialist and has grown tremendously over the past two years. Today, he can assess tasks holistically, execute them thoughtfully, and always considers the real value he brings. These guys already know a lot, but they keep learning every single day. And that's probably their greatest superpower. Thank you for your dedication, hard work, and willingness to grow. May the road ahead bring even more exciting opportunities to level up your skills. If you're also looking for a place where growth is the focus - reach out to us at hr@abz.agency. We are hiring.
16 July 2025
When working with clients and candidates, every detail matters - including the quality of sound on calls. We’ve taken care of that by equipping our HR and Sales teams with professional Shure MV7+ studio microphones. This means: - Clear, high-quality audio during calls - Noise isolation and background sound suppression - No more “Sorry, could you repeat that?” Now, every call is elevated to a new level, free from echo, noise, or disruptions. At abz.agency, we understand that even the smallest details can impact results. That’s why we focus not only on development quality and team collaboration but also on the things that bring everyday comfort - from ergonomic workspaces to superior call audio. If you want to join a company that values comfort and a thoughtful approach to work, send your resume to hr@abz.agency.
Complex and unique solutions based on web technologies
We will do our best to deliver the project according to the PRD
High-performance solutions for massive projects
Fast <2 sec page load time for projects with traffic volume of 5-10 million users per month and a database holding data of 100+ million users
High-load solutions for projects with high traffic
Server infrastructure development based on AWS, GCP and Heroku with peak load up to 100K users per second
Browser extensions of any complexity
Development of browser extensions with the implementation of any tasks related to interaction with third-party web pages and browser customization
Apps for iOS and Android
Development of mobile applications, as part of a single ecosystem of the project
Browser extensions of any complexity
Development of browser extensions with the implementation of any tasks related to interaction with third-party web pages and browser customization
iOS and Android apps
Development of mobile applications, as part of a single ecosystem of the project
More about main directions
Our mission
To deliver projects exactly on time with the required quality
Our goal
Every one-two day our clients receive complete functional blocks. Our clients receive projects exactly matching the PRD
Concepts
Our market
We work with medium and small-scale businesses, startups of any complexity since 2005 year
Dedicated team
We work at a speed range of 64-2000 hours per week for each dedicated team
Our team
For now 95+ guys work in 8 offices of the company (2 offices in Tallinn, Estonia; 5 offices in Kyiv, Ukraine; 1 office in Vilnius, Lithuania)
It has been an absolute pleasure to work with the ABZ team on various challenging web technology based development projects. They are true professionals of the highest order and always deliver, as promised, on time and to the highest quality standards. ABZ has an excellent team of incredibly skilled developers, talented designers and effective project managers who are able to take highly complex requirements and turn them into flawless products. Their internal organization is setup in a highly efficient way and our communication with them has been both frictionless and pleasant. It is rare to find a partner that is so trustworthy and reliable as ABZ has been on our projects. I can highly recommend ABZ to anyone who is looking for an excellent development partner and we hope to do many more projects with them in the future.
Working with ABZ agency is a real game changer for our project! We went from complete chaos to order, we simply love their rules and processes, and we can see that they have spent years perfecting them to make collaboration the best it can be. Often in projects, miscommunication is what causes a LOT of trouble (trust me, we wasted tens of thousands of euros in rework due to miscommunication, and that’s excluding the missed opportunity costs), and ABZ solves this issues with a few unorthodox approaches : - No calls : this rule is amazing ! Scary, but amazing! We were anxious that it would be an issue but we haven’t had any problems, on the contrary, all the miscommunication that was happening with previous IT company due to lack of writing things down, is now gone! Everything is written, clarified, and findable again for later reference. - No coding before requirements are clear : they ask a lot of questions, and when I see how clean their delivrables are, I am thankful for all their questions. - Frontend starts in Figma : again, a great rule to avoid rework, design needs to be done 100% (for every single change) before frontend devs integrate it, there are no approximations, and the result is pixel perfect integrations! We look forward to continuing to trust ABZ with the development of our project, and we’re very grateful for the attention and quality of service that they provide us with.
We’ve worked with ABZ on a number of projects - mainly Google Chrome Extensions. The work they’ve done has been exceptional. The projects we have worked on together have been complex and have involved integration with other systems involving APIs. The innovation, communication and quality for work has been excellent overall. Put simply, the guys at ABZ are some of the best developers. I’ve worked with in a 30 year IT career. I have super high standards but ABZ exceed
Custom business management systems
We will find pain points for your business and how to solve them
Page performance optimisation
We will help you attain PageSpeed 100/100 and WebPageTest AAAAAA+
Custom ERP
Business analytics and ERP design, development, business implementation and support
Product constructor
Visual, graphic, simplified, drag and drop etc.
Bot development
Development of custom bots and other automation solutions of any complexity
DevOps
We work with top cloud providers: AWS, Digital Ocean, Heroku
Development of parsing and scraping solution
Collecting and processing any amount of data
iOS and Android apps
Full development cycle from PRD to publishing on App Store and Google Play
A/B testing, analytics and conversion optimisation
It takes a lot of time and resources but is proven to be effective
Browser extensions
Many years of expertise in this area from simple to complex extensions
PRD development
If you will play by our rules we guarantee that your project will work like a swiss clock
Complex calculators
Complex calculators for websites of any level of complexity and configuration
