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Your Best Tech Partner - Where Innovation Begins

Kozak Agency is a full-cycle software development company, driven by a team of over 50 dedicated professionals. Our core competence includes web development, mobile development, UI/UX, business analysis, QA, PM, and cloud-based solutions.

Our journey began in 2015 as a part of the Kozak Group. Over 8 years, we have proudly crafted and launched more than 100 web and mobile products. 

After 8 years of dedicated work and innovation, in 2023, we have supported a significant transformation of Kozak Group and become a separate company called Kozak Agency saving our experience, team, deep-rooted commitment to excellence and customer satisfaction. 

At Kozak Agency, our developers utilize a wide variety of modern web and mobile development technologies. We specialize in JavaScript, including ES14 and TypeScript, as well as its associated frameworks like React.js, Vue.js, Angular.js, Node.js, Next.js, Nest.js, and Express.

Our expertise extends to relational and non-relational databases such as MongoDB, PostgreSQL, MySQL, Firebase, Redis, and more.

Our DevOps capabilities include cloud computing platforms like AWS, Azure, and Google Cloud.

Additionally, we are proficient in a range of mobile development languages and libraries, including Swift, Java/Kotlin, C#/C++, React Native, Vuex, Ionic, and Flutter.

We have a diverse portfolio of experience across various industries, including FinTech, Education and Learning, Healthcare, E-commerce , Social Networking, LegalTech, Real Estate, Logistics and Transportation, Energy and Utilities, Blockchain, and more.

Based in Poland, at the crossroads of Europe, our reach extends far beyond borders, including but not limited to EU, US, UK, Middle East, Australia and Canada markets.

Ukraine Ukraine
Klovski Descent 7, Kyiv, kyiv 01021
+380 (97) 017-47-87
$25 - $49/hr
50 - 249
2015

Service Focus

Focus of Web Development
  • HTML5 - 34%
  • CSS3 - 33%
  • Vue.js - 33%
Focus of Mobile App Development
  • iOS - iPhone - 45%
  • Android - 45%
  • iOS - iPad - 10%
Focus of Software Development
  • Javascript - 41%
  • AngularJS - 15%
  • Node.js - 15%
  • ReactJS - 15%
  • GraphQL - 7%
  • Material-UI - 7%
Focus of Web Design
  • Website - 34%
  • Corporate - 33%
  • User Experience - 33%
Focus of DevOps
  • Git - 25%
  • Docker - 25%
  • CI/CD - 25%
  • AWS DevOps - 25%

Industry Focus

  • Financial & Payments - 30%
  • Healthcare & Medical - 10%
  • Legal & Compliance - 10%
  • Real Estate - 10%
  • Transportation & Logistics - 10%
  • E-commerce - 10%
  • Social - 10%
  • Education - 5%
  • Oil & Energy - 5%

Client Focus

83% Small Business
17% Medium Business

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Client Portfolio of Kozak Agency

Project Industry

  • Healthcare & Medical - 14.3%
  • Financial & Payments - 42.9%
  • Advertising & Marketing - 14.3%
  • Legal & Compliance - 14.3%
  • Agriculture - 14.3%

Major Industry Focus

Financial & Payments

Project Cost

  • $500000+ - 57.1%
  • $100001 to $500000 - 42.9%

Common Project Cost

$500000+

Project Timeline

  • 26 to 50 Weeks - 28.6%
  • 51 to 100 Weeks - 71.4%

Project Timeline

51 to 100 Weeks

Clients: 10

  • Intel Retail Edge
  • HMBradley
  • AllianceBlock
  • WORKSHIELD
  • Sensi AI
  • Verida
  • WeShop
  • HOMESEARCH
  • Upscribe
  • HAL24K

Portfolios: 7

Sensi.AI

Sensi.AI

  • Sensi.AI screenshot 1
$500000+
100 weeks
Healthcare & Medical

ROLE

Full-stack development

INDUSTRY

AI-Powered Virtual Care and Monitoring

DESCRIPTION

The project is the world’s first in-home virtual care agent, which leverages artificial intelligence to enable care agencies to offer 24/7 services. It can collect audio data from any existing audio hardware in the home (smart speakers, smartphones, tablets, microphones, security cams, etc.) and sends it via WiFi to the company’s secure cloud.

CHALLENGE

Build an application and notification system as well as maintain it further along with adding new functionality.

ACHIEVEMENTS

Sensi.ai raises $3.5M Seed Round for its AI Quality of Care Management Platform in Senior Care Environments.

TECHNOLOGIES

React, Node.js, Express, Prisma, PostgreSQL, Sass

Web App
HMBradley

HMBradley

  • HMBradley screenshot 1
$500000+
100 weeks
Financial & Payments

ROLE

Full-stack development

INDUSTRY

FinTech

DESCRIPTION

HMBradley is a digital banking platform that provides a unique approach to personal finance management. It combines traditional banking services with modern technology to offer a range of features aimed at helping users save, budget, and build wealth.

CHALLENGE

Build a modern banking platform for users to open deposit accounts, create and manage saving funds and manage spendings on the credit cards all in one place anytime, anywhere.

ACHIEVEMENTS

HMBradley raised $12,282,103 on Jul 5, 2023

TECHNOLOGIES

React, Next.js, Node.js, Express, GitLab, Tailwindcss, ESLint, Jest, Twillio, ZenDesk

Web App
Intel Retail Edge

Intel Retail Edge

  • Intel Retail Edge screenshot 1
$100001 to $500000
40 weeks
Advertising & Marketing

ROLE

Full-stack development

INDUSTRY

Marketing and Advertising

DESCRIPTION

The Intel® Retail Edge Program is a website that provides in-depth expert knowledge about Intel products, presented in the form of in-depth articles, training courses, learning activities, and helpful tools. In fact, this is the ideal and incredibly advanced solution for a self-study, if you are a seller focused on providing Intel products and services.

CHALLENGE

Design a responsive website that adapts to different devices and screen sizes. Ensure a seamless user experience across desktops, tablets, and mobile devices, allowing sellers to access and engage with the platform from anywhere at any time.

TECHNOLOGIES

Angular, Node.js, mongoDB

Web App
AllianceBlock

AllianceBlock

  • AllianceBlock screenshot 1
$100001 to $500000
96 weeks
Financial & Payments

ROLE

Full-stack development

INDUSTRY

FinTech

DESCRIPTION

The crowdfunding project based on the blockchain to securely conduct an ICO and then generate and distribute tokens. The platform is disrupting the traditional fundraising and financing models, with an initial focus on early stage projects. AllianceBlock Platform has main Features as Smart Wallet, Digital Identity, Token Swap. AllianceBlock uses structured data, unstructured data, community input, and proprietary technology to rate both projects and community members.

CHALLENGE

Development of front-end modules and microservices from scratch.

TECHNOLOGIES

Vue.js, Express, Node.js, mySQL, Sequelize, Docker

Web App
Verida

Verida

  • Verida screenshot 1
$100001 to $500000
48 weeks
Financial & Payments

ROLE

Front-end development

INDUSTRY

FinTech

DESCRIPTION

A free digital wallet for encrypted storage and permissioned sharing of your personal data.

CHALLENGE

Design an intuitive and user-friendly interface that enables users to easily manage their personal data, control permissions, view financial transactions, and access health activity. Ensure a seamless and responsive user experience across both web (Vue.js) and mobile platform (React Native).

ACHIEVEMENTS

Verida raised $3M in its seed round, demonstrating its potential for success.

TECHNOLOGIES

TypeScript, Vue.js, React Native, Vuex, Vuetify

Web App
Workshield

Workshield

  • Workshield screenshot 1
$500000+
100 weeks
Legal & Compliance

ROLE

Full-stack development

INDUSTRY

Legal Services

DESCRIPTION

WorkShield is a website that provides a comprehensive solution for workplace harassment and discrimination reporting and resolution. The primary focus of Work Shield is to provide an independent and safe channel for employees to report workplace incidents of harassment or discrimination without fear of retaliation.

CHALLENGE

As the project was going to evolve significantly after receiving extra funds, client desired to extend existing functionality by adding new features which were in buoyant demand of the end customers.

ACHIEVEMENTS

WorkShield raised $4,110,000 / Series A from Adam Okun and 2 other investors.

TECHNOLOGIES

React, Redux, Node.js, Express, Sequelize, mySQL, Amazon Web Services, Bootstrap, Axios, Jest, NodeMailer, Twillio

Web App
HAL24K

HAL24K

  • HAL24K screenshot 1
$500000+
96 weeks
Agriculture

ROLE

Front-end development

INDUSTRY

Agriculture

DESCRIPTION

Hal24k AGRI is a service for farmers that uses photos of farm sites taken from a drone and allows users to track the condition of plants in the Industrys, collect statistics and generate AI-based advice for farmers. You can add photos from the area of the Industry, it also has a map displaying all loaded Industry sections, tabs with various statistics, etc.

CHALLENGE

Develop new monitoring solutions for Soil Carbon and Soil Life.

ACHIEVEMENTS

On May 1, 2018 HAL24K raised an undisclosed amount / Seed from Number of Informals and employees and Royal Haskoning DHV.

TECHNOLOGIES

React, Redux, TypeScript, Amazon Web Services, Docker, StoryBook, ESLint, Prettier, Jest, Cypress

Web App