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We are a software
development company

Our core business is developing complex and unique solutions based on web technologies, browser extensions, mobile applications, high-performance and high-load solutions

Engagement
models

Engagement models

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

Weekly news

Post 286

18 June 2025

Fullstack celebrates 5 years at abz.agency If someone asked for a quick timeline of this guy’s journey, it would look something like this: Frontend Developer (React, Vue) => Backend Developer (Node) => React Native Developer => bought a car => Fullstack Developer => became a dad => DevOps engineer. Quite the ride, right? Behind all these milestones lies a lot of hard work, countless fixes, fuckups, hundreds of hours spent digging through tons of information, and a million small wins that led to big goals. It’s such a joy to realize we’ve been walking this path together. We hope there are many more shared stories ahead, the ones we’ll fondly recall over coffee and achievements we’ll be proud of. Let every new challenge you take on come with ease. May your home remain a place of support and peace, and your work bring challenges that inspire and keep you engaged. At abz.agency, those who are hungry to grow always find the space and support to do so. Sounds like you? Reach out at hr@abz.agency, send us your CV - we’re looking for talent.

Post 285

10 June 2025

Everyone has their own tools. For those who write code, design interfaces, or work in testing, it’s a MacBook and software. For those who communicate with people - it’s their voice. This tool also requires tuning and upgrades. Finding the right words and connecting with people is a skill. So, we decided it’s time to level up not just our knowledge, but also our voices. Because developing new skills isn’t always about new frameworks, books and reports. Sometimes it’s about breathing, pacing, and pausing. And that helps not only on calls but in life, too. A nice bonus, isn’t it? At abz.agency, we believe in growing through practice, mistakes, and awkward exercises. That’s why we invested $2400 in diction and public speaking courses for our HR and Sales teams. Because we want important things to sound the way they deserve. Investing in growth is always a good idea. Want to grow with us? Reach out at hr@abz.agency - we’ve got open vacancies.

Post 284

5 June 2025

Congratulations to our three guys on their anniversary at abz.agency - Backend developer - 1 year - QA specialist - 2 years - Frontend developer - 2 years A big thank you to our Backend developer for building stable APIs and well-thought-out architecture under the hood, even though it’s not visible on the surface, it powers everything we do. To our QA specialist – for your sharp instinct to spot bugs before anyone even reports “something’s not working.” And to our Frontend developer – thanks for making sure that “responsive design” is not just a buzzword but a reality on every screen. You guys are an essential part of our team. Congratulations, we are so proud of you. Way to go! May every project bring valuable experience, every task be exciting, and may the team inspire you to grow and achieve new goals. If you want to work on interesting projects and level up your skills, send your CV to hr@abz.agency.

Main
directions

Directions

Complex and unique solutions based on web technologies

complex

We will do our best to deliver the project according to the PRD

High-performance solutions for massive projects

performance

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

gcp

Server infrastructure development based on AWS, GCP and Heroku with peak load up to 100K users per second

Browser extensions of any complexity

extension

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

native

Development of mobile applications, as part of a single ecosystem of the project

Directions 2

Browser extensions of any complexity

extension

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

native

Development of mobile applications, as part of a single ecosystem of the project

More about main directions

Company
information

Company info

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

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)

What
clients say

Clients
Sygnum

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.

France_Verif

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.

Resulting

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

See all reviews from our clients See all reviews

Expertise

Custom business management systems

system

We will find pain points for your business and how to solve them

Page performance optimisation

performance

We will help you attain PageSpeed 100/100 and WebPageTest AAAAAA+

Custom ERP

erp

Business analytics and ERP design, development, business implementation and support

Product constructor

product

Visual, graphic, simplified, drag and drop etc.

Bot development

bot

Development of custom bots and other automation solutions of any complexity

DevOps

devops

We work with top cloud providers: AWS, Digital Ocean, Heroku

Development of parsing and scraping solution

scrap

Collecting and processing any amount of data

iOS and Android apps

react

Full development cycle from PRD to publishing on App Store and Google Play

A/B testing, analytics and conversion optimisation

analytics

It takes a lot of time and resources but is proven to be effective

Browser extensions

extension

Many years of expertise in this area from simple to complex extensions

PRD development

prd

If you will play by our rules we guarantee that your project will work like a swiss clock

Complex calculators

calculators

Complex calculators for websites of any level of complexity and configuration

You’ll closely
work with

Work with pattern

What we use

trellonodejsjiragithubphpstormpswebstormfigmareduxawsvuejsnuxtreactjsnextjstypescriptmysqlpostgresqlredislaravelphotoshopnestjsslackkuberneteslighthouse

More about services and expertise