Custom Web & Mobile Application Development
Kozak Group is a custom software design and development firm with over 7 years of commercial experience building business-critical web and mobile applications.
We offer various services including product development, architectural guidance, team building, and software development.
We specialize in using JavaScript frameworks to build web and mobile applications for various industries, applications using Python and Java, and E-commerce websites using Magento and Magento 2.
We prefer to be your partner, not your vendor. We’re not here just to sell your our services. As your partner, we help you stay ahead of the competition in the digital age, putting you in the top league.
We achieve all of these by our team of industry experts who adhere to best practices and standards.
Headquartered in Zaporozhye, Ukraine, with R&D branch in Kiev, Ukraine.
Visit our website to learn more about us - Kozak-group.com

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Portfolio

Alliance Block
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.

Alliance Block
The crowdfunding project based on the block-chain 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.

Cabdo
Cabdo is an application we fully developed, with a
responsive design and functionality that is similar to the
well known Uber application. The uniqueness of this app
allows it's user to order a personal driver with elegant
sedans and can also serve as a traditional taxi. You
confirm your location on the cabdo app and you can see
your driver's route right on your mobile.

Squarefeed
This project contains two separate appliations for
Magento and for Squarespace. They allow a user to load
products into the Google Adwords service from the same
platform. The app loads the products onto a server,
where user can filter, rename, add, delete, etc. fields of
the products. Then the products are loaded into Google
Merchant - a service for storing the products, and after
that Adwords Campaign is created - it displays the
products in the Google advertisement.

Fashionesta
It's one of the most interesting websites we've made. It's multistore with Varnish and Sphinx. On Varnish side, there is a GeolP detection and automatic redirect to the corresponding store. We are taking care of tasks of different complication. From creating widgets to custom integration with MailChimp and external ERP that, at the same time, also sends information to MailChimp. Another challenge was related to the custom menu for mobile. It was totally different from the desktop menu, so, there we had to create this from scratch.

JustJeeps
With Just Jeeps our team was responsible for the frontend development. As a result the website if fully responsive and looks good on all screen sizes. At the stage of the migration from MI to M2 - we have made all the data migration, aditionally migration of events, customer giftcards, custom order attributes Add new total - Bulk item surcharge, in case that item has big sizes and requires additional cost for shipment. Sets individually per product. Implement order editor, so, administrator of website with approve of customer, can modify order(add more products, change products qty and totals) For now - website works smoothly and is stable

Teabloom
TeaBloom is a multistore project for b2c and b2b customers. A unique custom functionality was implemented for each store. For example, for a b2b store, the ability for a customer to upload wholesale certificates through the user panel was implemented, then they were validated and the customer received special conditions during the purchase. The display of the price range for configurable and grouped products was also implemented with special adjustments for each store. Also, the project implemented several integrations with ebay etsy facebook store and configured the correct export of products, since we use Multi Source Inventory (MSI) on the project. The correct display of Rich Snippets and Schema markup for Google was fully configured and corrected in the stores. The functionality of gift cards has been implemented. The b2c store has also integrated the Wordpress blog and the content managers of the project are blogging to increase the flow of customers. At the moment, the project is working stably and there is still quite a lot of implementation of new functionality on the way.

Whistler Rides
It's not standard magento shop. It's a bus booking tickets system implemented on the basis of Magento for a Canadian client who owns a bus trips company in Vancouver. Features included/built/maintained:
- booking a product. I.e. you define routes, stops on these routes, times of departure and arrival dates, prices for each route;
- frontend for a booking engine to select tickets for a chosen date between locations (possible to view different variants of routes at different times). It also shows if a bus has already departed at a given day or if the route has already fully booked;
- generation of a PDF with a QR code and all ticket information;
- return management system to return tickets and get coupon codes instead;
- develop a custom account for bus drivers with a list of passengers;
- custom built product type which is a multipass ticket for 20 trips.
Technologies used:
Magento1, PHP, Mysql, Less, Css, Javascript, jQuery, prototype.js
Reviews
the project
Magento & Custom PHP Development for E-Commerce Dev Agency
“The quality of their development has been hard for me to find elsewhere in almost 20 years in this industry.”
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Pineapple Development is an ecommerce web development agency, and I am the owner and CEO.
For what projects/services did your company hire Kozak Group, and what were your goals?
Magento, Custom PHP - we have various large clients with complex development needs and often need to outsource for skilled developers.
How did you select this vendor and what were the deciding factors?
We've crossed paths on projects in the past and had insight into the capabilities of the team. We looked of course for Magento certifications along with other certifications held by developers on their team and worked together over time on various projects to build up a working relationship based on trust. They have always been fair from a cost perspective and also had an impressive portfolio of past work when we were brand new working together and didn't have the historical context of working together yet.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Here again, I want to share a general review of working with this company. We've worked together on dozens on projects at this point, primarily focused on Magento and custom PHP work. The projects we take on are always fairly complex eCommerce projects, so functionality related to user shopping journey, custom checkout experiences, search functionality, product configuration, various payment configurations and setups, sites with complex security requirements, etc. have all been a part of various projects we've worked on together.
How many people from the vendor's team worked with you, and what were their positions?
We've consistently worked with 4-8 members of the Kozak team depending on the size of whatever current project we're working on and have had the pleasure of working with team members who are developers, project managers as well as members of the admin and management team.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
For us the ultimate measure for any project is being able to deliver an eCommerce site to our end clients that works according to the project specs outlined and that supports the client's customer traffic and volume of sales. Amongst all the projects we've worked on with the Kozak team, we've never had an issue delivering a final product the client has been happy with, and often clients stay with us for ongoing maintenance and improvements which we often call on Kozak for support with as well.
Describe their project management style, including communication tools and timeliness.
Professional, timely, detailed and to the point. Project managers work to help make sure specs are clear for the developers and timelines stay on track. We focus on online communication and actual work being done, but the team has always accommodated when we've had more complex projects that require stand-up or status update calls - sometimes weekly, sometimes daily. They've always been willing to adapt and accommodate client needs in accordance with what it will take to get the job done efficiently and at the highest of quality standards.
What did you find most impressive or unique about this company?
The sheer talent of their developers. Highly skilled, efficient and creative. The quality of the development has been hard for me to find elsewhere in almost 20 years in this industry.
Are there any areas for improvement or something they could have done differently?
Nothing that stands out in my mind. It has been a pleasure working with them now for a few years on many different projects and I look forward to continuing to work together for years to come.
the project
E-Commerce Development for Tea & Teaware Brand
"With Kozak Group, the project was completed and delivered on time."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am the founder of a tea and teaware brand providing premium, hand-crafted tea accessories and premium quality teas.
For what projects/services did your company hire Kozak Group, and what were your goals?
We hired the Kosak Group to help recreate our consumer website and wholesale website functionality. Their excellent team helped us rebrand with a more sophisticated and luxurious look to align with our extensive collection of premium quality teas and teaware.
How did you select this vendor and what were the deciding factors?
We have interviewed several developers and designers, and we ultimately selected the Kosak Group for their professionalism and understanding of the current assets and our future needs using the Magento platform.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
We worked in collaboration with our internal team to provide the artwork and user interface needed for the team at Kosak Group to implement. The Kosak Group developed most functionalities using native Magento extensive features and integrated just a few additional third-party modules in order to keep the coding as clean as possible.
How many people from the vendor's team worked with you, and what were their positions?
A project manager was our main point of contact and we had a full time back-end developer and front-end developer working with our internal team.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Our website has received great feedback from our customers as they love the easy user interface and very appealing look of the website.
Describe their project management style, including communication tools and timeliness.
We used Jira as a project management tool, but also collaborated via Skype for real-time interactions. With Kozak Group, the project was completed and delivered on time.
What did you find most impressive or unique about this company?
Honesty is at the core of all the people that we hire along with deep knowledge of coding and the latest technology trends, and the Kosak Group did not disappoint.
Are there any areas for improvement or something they could have done differently?
We were satisfied with their services and timely delivery of tasks and projects. However, improving the speed of delivery is something that all agencies should always strive for as it is something that most clients would appreciate.
the project
Magento 2 Web Dev & E-Commerce Consulting for Car Parts Shop
"They have an outstanding response time and they promptly attend to the issues that arise to provide solutions."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm an E-Commerce Specialist for a car part company. We sell oils, coolants, grease, and other lubricants for engine powered vehicles and machines.
For what projects/services did your company hire Kozak Group, and what were your goals?
Kozak Group handles all development work on our Magento 2 store in close coordination with our e-commerce team. In addition, they are available to us in an advisory capacity.
How did you select this vendor and what were the deciding factors?
We selected the vendor based on their past projects and recommendations.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Kozak Group takes over in close coordination with our e-commerce team all development work on our Magento 2 store for us and is available to us in an advisory capacity.
How many people from the vendor's team worked with you, and what were their positions?
The team of our contact persons currently consists of a project manager and a developer.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Kozak Group is always at our side with competent advice and excellent work. Together we always implement projects within the agreed timeframes and with very satisfactory results.
Describe their project management style, including communication tools and timeliness.
We use several communication and project management tools. Kozak Group works state of the art, which greatly facilitates communication and makes just in time meetings possible, exactly when we need them.
What did you find most impressive or unique about this company?
Kozak Group can also draw on a broad repertoire of experience outside of the project team. They have an outstanding response time and they promptly attend to the issues that arise to provide solutions. Even during the current crisis situation at their site in Ukraine, Kozak Group is always at our side as our partner and maintains the quality of work that we have come to expect from them!
Are there any areas for improvement or something they could have done differently?
We have absolutely nothing to complain about at this point.
the project
Web Development for Sports Fashion Shop
"Our collaboration with them was good and very productive."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I’m founder of web-store specialising in classic football shirts and other sports clothing. Our store started its history in 2014 from a small ebay account, and now we can present one of the largest vintage jerseys stock on the internet. We are dedicated to finding an exclusive t-shirts for our customers allowing them to stand out from the crowd. Many people want to enjoy their childhood memories, and shirt with favourite player or from historical season should please every football fan.
For what projects/services did your company hire Kozak Group, and what were your goals?
We hired them to help us not just to build a good website, but also to optimize the page speed the way it suits all the Google Analytics standards.
How did you select Kozak Group and what were the deciding factors?
We have been looking for a company that meets our expectations for a long time. The best by our standards turned out to be Kozak Group.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
They did full-stack development work for our platform. They used jQuery, Magento2, MySQL, PHP, HTML, CSS
How many people from the vendor's team worked with you, and what were their positions?
Team that worked with our project included 3 specialists : Technical Lead and Devops Backend developer Frontend developer
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Give the project a lot of thought before you reach out to them because it makes the process more efficient. Have a dedicated liaison on your end. As the founder, there are times when I’m so swamped that I can’t get back to them right away.
Describe their project management style, including communication tools and timelines.
The team is very helpful and flexible. They have an experienced management and software development team. Additionally, our cooperation and teamwork with them have been good.
What did you find most impressive or unique about this company?
Our collaboration with them was good and very productive. They were always in touch about any technical questions, helped to fix issues and I was really impressed about the level of assistance. Thanks to that, start of my store was successful!
Are there any areas for improvement or something they could have done differently?
In the beginning, it was challenging to find the right people with the right skills. Management was open to helping us get new resources with the required skills.
The client never had an issue with Kozak Group’s deliverables. The client’s customers were always pleased with the final product, which led to long-lasting relationships with the client. Kozak Group’s team was professional and accommodated the weekly and daily meetings required for complex projects.