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Custom Application Development Services
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Custom Application Development Services

Looking for an app that will help you reach your business needs? Our custom application development company can build you one!

Our blockchain services

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Mobile app design

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Fintech app development

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React Native Development Services

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Custom Application Development

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Financial App Development

Cases

Papirus

Mobile application development for Ukraine’s leading office supplies manufacturer, importer and exporter.

Bitcoin Additional

Bitcoin Additional is a convenient and functional mobile cryptocurrency wallet. It supports transfers to the list of contacts, works with various coins and has an offline payment function.

Quan2um App

Quan2um is a cryptocurrency exchange with the ability to buy and sell Bitcoin, Bitcoin Additional and other altcoins. Since the majority of users prefer to use smartphones, it was decided to develop a mobile application. Today it provides fast and convenient use, and allows you to trade and monitor the market situation from anywhere.

What our

67 reviews
clients say

67 reviews

Transparent communication, throughout business analysis, attention to details. All of this is the best way to describe the company and team and general. They achieved a great feat and provided the chance for our business to grow even further. The applications are bug-less, easy to manage and great looking. It's nice to have such reliable partners available for cooperation.

BOHDAN

PRODUCT OWNER

Employees of the Company are distinguished by their attentive attitude to the needs and demands of the client, the ability to quickly find the optimal solution, high expertise in the management of the project and high speed of response to incoming requests. I would also like to note the large personnel reserves of the company and their well-organized and coordinated work.

ANDREI KHODAKOVSKY

CEO

Awards & recognition

Top Blockchain Company

Peiko is listed as the Top Blockchain Company in 2023 by Clutch

Top Web Developers

Peiko is listed as the Top Web Developers in 2020 by Clutch

Top Mobile App Development Company

Top Web Development Company

Peiko is listed as Top Web Development Company by GoodFirms

Advantages

01

Transparent UI

We use the best practices of UI / UX and make your product understandable to the user and eye catching

02

Stability

Even in conditions of gravity and high overload of servers, everything works like a charm

03

Bugless

We eliminate any bugs once and for all. Because no one likes them.

04

Full QA cycle

Testing is the key to success, and we know this. None of our projects will be deployed without thorough testing.

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Efficiency

We realize all the tasks with scary precision and accurate time frames

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One of a kind solution

We don't apply any two solutions twice, because we always use a unique approach, and no one would like to see the same old solution.

Why Choose Us

Deep industry expertise

Our blockchain development company has a wealth of experience in the market since 2017, having completed over 25 successful blockchain projects. With this knowledge and expertise, we are fully equipped to assist you in achieving your desired results!

Full-cycle development

From idea assessment to post-launch maintenance, we've got you covered. Our team of expert business analysts, project managers, designers, developers, and QA specialists is ready to take your project to the next level and create a one-of-a-kind solution.

Dedicated team

We'll build a team that's perfectly tailored to your requirements in the shortest time possible. Our experts will be deeply engaged in your project, not just technically, but also in understanding your overall business goals and needs.

Transparency & Flexibility

We utilize convenient channels of communication, adhere to NDA requirements, and regulate the development process in accordance with EU and US laws. Moreover, with our experienced developers, you can easily and quickly adjust the size of your tech team, enabling your project to reach new heights.

The Process Of Mobile App Development

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01

Technical specifications

The client comes to us with a business idea and a technical task. If there is no technical task, the manager asks the client to fill out a questionnaire that allows him to understand what the product will be dedicated to, who would be its target audience, what problems it will help users to solve.

Based on the collected data, a business analyst studies the market and similar applications, draws up a project plan, a list of functional requirements and elements, calculates a budget.

02

Prototype and design

After a business analyst has collected all the necessary information regarding the concept of a mobile application, a UI joins in. He draws up a layout of the future product, deciding on the location of all interface elements and the color scheme for the background, buttons, icons, widgets and other graphics, selects the suitable font.

The UX designer creates a screen map or a detailed prototype based on various scenarios for the mobile app to be used. He designs the product for various types of devices (smartphones, tablets, smart TVs and smartwatches) so that the content would be displayed correctly on every one of them. He analyzes mobile application usability using various metrics to eliminate design inaccuracies.

03

Mobile Development

As soon as the technical task is formed, the layouts created and the prototype is approved, the developer begins his part of work on the product. He codes in the planned behavior of the app and establishes its connection with the server.

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Testing

A QA engineer develops a system of manual and automatic tests for each project. As errors are discovered, developers fix them immediately. Such a strategy reduces the time it takes to finish the project.

How we work

Dedicated Team

One proficient developer or a skilled team exclusively committed to your project, dedicating their entire working month solely to your endeavor.
Assured Payment Terms: Secure your commitment by making a prepayment for the last month's guaranteed payment.
Sprint-Based Payments: Divide the payments for ongoing sprints - 50% at the outset and the remaining 50% at the end of each month.
Alternative Approach: Opt for terms with sprint payment spanning 4 weeks - a simple 100% prepayment at the start of each month.

Time and Material (T&M)

Our developer or team focuses solely on the tasks you've outlined.
Sprint-Driven Pricing: The rate is configured for a two-week sprint, encompassing 80 hours of dedicated developer/team effort.
Sprint Start: Begin with a 100% prepayment for a full sprint, ensuring a seamless start.
Monthly Hourly Payment: As the month progresses, make payments based on the hours our adept developers spend. Additionally, any agreed-upon overtime tasks (as mentioned in the report) are billed at the established rate.

Fixed Price

Once we've meticulously evaluated and gained approval on the project's scope and tasks, we're ready to dive in.
Expert Team Allocation: Our dedicated developer or team is carefully chosen for your project, ensuring a perfect fit for your requirements.
Balanced Payment Structure: Start with a 30% prepayment of the total estimate. Then, as development unfolds, the remaining 70% is distributed across the development period, culminating in a final payment at the end of each month.
Risk-Adjusted Rate: Accounting for potential risks by adding a 20% buffer to the estimated task's value.