Freelancer Denis Mihaylo (web Programming, interface Design (UI/UX)) ≡ Coderfy

Freelancers

Information Portfolio 32 Reviews 4 Activity

Denis Mihaylo
Kyiv, Ukraine
4 0
Available for hire

Projects 4
Rating 5.0
Rating 2 512

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Last project: 3 months back
Bids in the last two weeks: 5
Collaboration with clients: 3

Programming

Web Programming 16 USD for hour
Bot Development 16 USD for hour
Content Management Systems 111 USD for project
HTML & CSS 16 USD for hour
Javascript and Typescript 16 USD for hour
PHP 16 USD for hour
Testing & QA 13 USD for hour

Design & art

Interface Design (UI/UX) 13 USD for hour
3D Modeling 16 USD for hour
Corporate Style 223 USD for project
Logo Design 89 USD for project
Mobile Apps Design 16 USD for hour
Web Design 16 USD for hour

Outsourcing & consulting

Consulting 18 USD for hour

Writing

Articles & Blog Posts 27 USD for article
Copywriting 3 USD for 1000 symbols
Naming & Slogans 89 USD for project
Rewriting 2 USD for 1000 symbols

3000 USD

0 123

Tennis Court Booking Software

Hybrid Mobile Apps

Tired of generic booking platforms that don’t understand your club's unique needs? Coderfy delivers a fully customized, branded mobile app based on our battle-tested Atmosfera platform. We do all the work. You get the perfect tennis booking system…

Pressure Systems Trading Company Website Redesign

4000 USD

0 170

Pressure Systems Trading Company Website Redesign

Website Development

About the Project Coderfy redeveloped the website for Pressure Systems Trading Company (PSTC), an ISO-certified distributor serving oil & gas, petrochemical, power generation, and marine sectors in Saudi Arabia. The project involved updating the…

MISTIM – Website Redesign for a Concrete Admixtures Manufacturer

3000 USD

0 214

MISTIM – Website Redesign for a Concrete Admixtures Manufacturer

Website Development

Client: MISTIM R&D and Manufacturing Company Industry: Construction Materials / Chemical Additives Services Provided: Web Design, UX Strategy, WordPress Development, Content Structuring, SEO Duration: August–September 2025 Website Language:…

1700 USD

0 236

Landing page for attracting investors for a beauty brand

Website Development

About the project: Strategic platform for attracting partners The Carolina Winters landing page was developed not for selling products to end consumers, but to achieve a specific business goal: attracting potential investors and partners. The…

Development of a WordPress website for the residential complex "Panorama"

2000 USD

0 234

Development of a WordPress website for the residential complex "Panorama"

Website Development

Digital showcase for modern housing The "Panorama" website was developed as the main digital tool for presenting and selling apartments in a new business-class residential complex. Our goal was to create not just an informational resource, but a full…

Fintech platform for online lending in Saudi Arabia

20 000 USD

0 232

Fintech platform for online lending in Saudi Arabia

Web Programming

Digital transformation of credit access This project is a comprehensive online platform created to simplify and automate the process of obtaining loans for residents of Saudi Arabia. The solution includes a modern #web-application for clients and a…

Demo version of a custom ERP system for wholesale trade

20 000 USD

0 260

Demo version of a custom ERP system for wholesale trade

Enterprise Resource Planning (ERP)

ERP Max — is a flagship demonstration project developed by the Coderfy team. Our goal is to show how a custom ERP system can solve complex operational tasks for business. The project is a fully functional system that automates key processes in…

Platform for financial analysis of Swedish companies based on AI

2500 USD

0 249

Platform for financial analysis of Swedish companies based on AI

Website Development

About the product: Transforming financial reporting into actionable insights Fintell.AI uses advanced artificial intelligence to analyze annual reports of Swedish companies. The platform provides detailed information on trends, key indicators, and…

Design of a German website for metal structures

1000 USD

0 214

Design of a German website for metal structures

Interface Design (UI/UX)

Alluminium — is a website for a German company engaged in the manufacturing and installation of metal structures such as terraces, verandas, and other products for residential and commercial real estate. The task was to create a modern, visually…

Hybrid mobile application for booking tennis courts

2500 USD

0 392

Hybrid mobile application for booking tennis courts

Hybrid Mobile Apps

Project: The project involved the development of a hybrid mobile application for Central Park Tennis, which allows users to book tennis courts and event halls. The app provides features such as phone number authentication, booking courts and halls…

Transfer of products and orders from the online store Gambio to WooCommerce - first stage

Personal 359 USD

We have completed the second stage of transferring products from Gambio to WordPress. The team was in touch, promptly responding to questions and clarifications, everything was transferred cleanly and correctly. We will continue our collaboration.

5.0

Denis Mihaylo

30 March

Transfer of products and orders from the online store Gambio to WooCommerce - first stage

Personal 359 USD

Successfully completed the first stage of transferring products from the old online store to the new one. The performers were in touch, asked questions and clarifications during the execution of tasks, paid attention to important details. Communication was clear, without unnecessary information. We can already see the products from the database inside the new online store, everything was transferred correctly, with names, pictures, and inventory. We continue to the second stage.

5.0

Denis Mihaylo

26 February

Twilio

Personal 25 USD

Thank you for the clear understanding of the problem and your willingness to help.

5.0

Denis Mihaylo

11 September 2025

Development of the platform (application)

602 USD

I want to express my gratitude to Denis for the professional and high-quality development of our website. From the very beginning of our collaboration, he demonstrated a high level of competence, flexibility, and the ability to listen to the client. All our ideas were taken into account, and Denis proposed effective solutions that significantly improved the functionality of the platform.

I recommend Denis to anyone looking for a responsible and experienced developer. Working with him is always a professional approach, promptness, and excellent results.

5.0

Denis Mihaylo

2 December 2024

Total projects:

4

Successful projects 100% 0 arbitrations

Average rating:

5.0

4 reviews

5.0

Professionalism

5.0

Quality

5.0

Price

5.0

Contactability

5.0

Deadlines

Latest proposals 10

Project	Budget	Proposal	Deadline	Added
Development of a proprietary SaaS system for automating coffee shops - similar to Poster POS	602 USD	602 USD	9 days	15 Jul
Creation of an application for a sushi establishment in Lutsk	20 USD	602 USD	90 days	13 Jul
Creation of an application for a sushi establishment	446 USD	602 USD	30 days	13 Jul
Development of a SaaS platform	Not specified	602 USD	120 days	9 Jul
MoveWay	Not specified	602 USD	82 days	8 Jul
Yes Original – creation of an application for iOS and Android	Not specified	602 USD	30 days	1 Jul
A Senior Flutter + Backend developer is required to create an MVP for a startup (similar to Uber for household services).	223 USD	602 USD	120 days	1 Jul
Basketball Coaching Education Platform + Custom CMS	Not specified	300 USD	7 days	26 Jun
Website for a cleaning company (3 languages: PL/EN/UKR) – Ukrainian language required	Not specified	526 USD	21 days	24 Jun
Створити сучасний преміальний лендинг для кейтерингової компанії.	Not specified	601 USD	14 days	23 Jun

Розробка власної SaaS-системи для автоматизації кав’ярень - аналог Poster POS

Status Open for proposals

Type Public project

Budget 602 USD

Proposal 602 USD

Deadline 9 days

Added 15 July

Створення додатку для закладу суші в Луцьку

Status Open for proposals

Type Public project

Budget 20 USD

Proposal 602 USD

Deadline 90 days

Added 13 July

Створення додатку для закладу суші

Status Closed without completion

Type Public project

Budget 446 USD

Proposal 602 USD

Deadline 30 days

Added 13 July

Разработка SaaS платформы

Status Open for proposals

Type Public project

Budget Not specified

Proposal 602 USD

Deadline 120 days

Added 9 July

MoveWay

Status Open for proposals

Type Public project

Budget Not specified

Proposal 602 USD

Deadline 82 days

Added 8 July

Yes Original – створення додатку на iOS і Android

Status Project expired

Type Public project

Budget Not specified

Proposal 602 USD

Deadline 30 days

Added 1 July

Требуется Senior Flutter + Backend разработчик для создания MVP стартапа (аналог Uber для быт

Status Closed without completion

Type Public project

Budget 223 USD

Proposal 602 USD

Deadline 120 days

Added 1 July

Basketball Coaching Education Platform + Custom CMS

Status Closed without completion

Type Public project

Budget Not specified

Proposal 300 USD

Deadline 7 days

Added 26 June

Strona WWW dla firmy sprzątającej (3 języki: PL/EN/UKR) – wymagany j. ukraiński

Status Project expired

Type Public project

Budget Not specified

Proposal 526 USD

Deadline 21 days

Added 24 June

Створити сучасний преміальний лендинг для кейтерингової компанії.

Status Project expired

Type Public project

Budget Not specified

Proposal 601 USD

Deadline 14 days

Added 23 June

Denis Mihaylo
Kyiv, Ukraine
4 0
Available for hire

Projects 4
Rating 5.0
Rating 2 512

Want to offer Denis Mihaylo a job?

If you have an account, log in

Last project: 3 months back
Bids in the last two weeks: 5
Collaboration with clients: 3

Українська: Fluent
Русский: Fluent
English: Advanced

Profile

Indicators

Specializations

Web Programming

Interface Design (UI/UX)

Tags

Skills and abilities

Programming

Design & art

Services

Promotion

Mobile development

Outsourcing & consulting

Writing

Portfolio Works

Client reviews

Transfer of products and orders from the online store Gambio to WooCommerce - first stage

5.0

Denis Mihaylo

Transfer of products and orders from the online store Gambio to WooCommerce - first stage

5.0

Denis Mihaylo

Twilio

5.0

Denis Mihaylo

Development of the platform (application)

5.0

Denis Mihaylo

Indicators

Total projects:

4

Average rating:

5.0

5.0

5.0

5.0

5.0

5.0

Activity