Hire the Top 2% of
Freelance C# Developers
in Ukraine

Serhii S.

Vetted C# developer in Ukraine (UTC+2)

Software engineering professional with 14+ years of experience in design, development and delivering of outstanding software for systems, databases, networks, applications and user interfaces. Quickly masters and apply new technologies and methodologies to achieve results. Ideally, I am looking for a professional work environment where I could do my best for business goal achievement and where I could apply my academic and professional experience. I will appreciate the environment where I would raise my architecture design skills, apply and develop high-quality high-performance applications. Skills Programming languages Extensive knowledge of: • C# • F# • GoLang • Scala • C++ • Python • Java Experienced with: C#.NET, ASP.NET, t-sql/pl-sql, C++, OOP/OOD/OOA/TDD Acquaintance with next other programming languages and technologies: •C# (main), F#, GoLang, Python (not used in commercial projects yet), Java, Scala (not used in commercial projects yet, but finished extensive cource recently), C++ •ASP.NET WebAPI, ASP.NET MVC •t-sql/pl-SQL/no-SQL •JavaScript (basics), JQuery(basics) , AngularJS(basics), React(Basics) •LINQ •EF, Dapper •Azure Cloud Platform, Google Cloud Platform (Certified Architect), AWS, Twilio Platform

Nikita .

Vetted C# developer in Ukraine (UTC+3)

I am a Team Lead/Senior .Net Developer with experience in Microsoft SQL Server, C#, and C++. I am certified in Azure and AWS development and have experience with [ASP.NET](http://asp.net/) Core, Entity Framework Core, and SQL 2016. I have worked at Ciklum, opinov8, and Diebold Nixdorf. I have a Master's degree in Applied Math from the National University of Kyiv-Mohyla Academy.

Vladyslav D.

C# developer in Ukraine (UTC+3)

I am an experienced expert game and web developer with over 7 years of expertise in building many user-friendly projects using C/C++, C#, Java, Javascript, PHP, Reactjs, and Nodejs. As an excellent game developer, I have extensive experience using fantastic plugins like AR/VR plugins with Unity3D. Proven ability to work collaboratively with cross-functional teams to deliver high-quality products on time and within budget. Seeking a challenging position in Android, WebGL, and Unity development. Throughout my career, I have demonstrated my proficiency in developing game solutions that meet clients' requirements while adhering to best practices and high coding standards. As a Web Developer, I have extensive experience using front-end languages like HTML, CSS, and Bootstrap. I have developed e-commerce websites, and Android apps using React.js, Next.js, and PHP. Similarly adept at collaborating with associated management teams, stakeholders, and C-level executives to deliver satisfactory results and maintain overall performance and functionality. I am always eager to learn and adapt to new technologies and challenges in the ever-evolving game development field. So I am a passionate and proactive developer with a proven track record of delivering top-notch game solutions that exceed expectations.

Artem V.

C# developer in Ukraine (UTC+2)

Innovative and results-driven game developer with expertise in Unity (3+ years of experience) and a proven ability to bring engaging gameplay to life on PC, WebGL and Android. Experienced in developing game mechanics, designing user interfaces, creating immersive player experiences as well as technical engineering. Adept at collaborating with 20-people-team to deliver high-quality projects on time achieving a 95% satisfaction rate. I have also been freelancing on platforms like fiverr which broadened my knowledge and deepened my expertise in game development. I completed 15+ freelance projects with various levels of difficulty achieving a 95% satisfaction rate.

Ol G.

C# developer in Ukraine (UTC+2)

Passionate software engineer with over 15 years of experience in developing web and desktop applications. Skilled in software architecture, development, and testing, with a strong background in leading software teams and driving complex solutions from concept to deployment.

Bogdan P.

C# developer in Ukraine (UTC+3)

A highly skilled and creative Unity3D Developer with over 7 years of expereince in designing, developing, and implementing interactive games.

Dmitry M.

C# developer in Ukraine (UTC+3)

Veteran of IT business...25 years of experience. Developed startups from idea till 3 million customers per month. Knowledge and real skills from pcb design and microcontrollers till Big Data and mobile apps. I am in Kiev, on Podol now. Can help with any problems with projects and delays with production. Skills: Business development RnD Production development. Hiring, teaching and growing specialist from Junes to strong middles during 4-6 months. Sales. Hunting and managing critical customers. Big Data, Datalake: Apache Nifi Migrations to GCP or AWS from Cloudera Hadoop High Load Message Processing Real time routing of data with out redeployments and coding. Cut costs in 2-5 times with Nifi and custom Java (Groovy) code. Replace Spark. Kafka, RebbitMQ, Reddis and etc. just with one Nifi cluster and fire all your costly devops engineers. ClickHouse 20 billions events per day! peak load 50 billions 230 000 - 500 000 requests per SECOND TRILLIONS records in DB ~4 PB monthly traffic The cheapest solution in the world. You saw bigger BigData? I do not think so... )) Call me and I will save a lot of your money and time. Hadoop, Apache Nifi, Kafka, Spark, Hive, Presto, Zeppelin, Livy, Zookeper, Knox CockroachDB, YugabyteDB, Dremio (Apache Arrow) Security: OKTA, Ranger, AD (LDAP) Amazon AWS, Google Cloud: EC2, EMR, Athena, Firebase, Compute Engine Go, .NET C#, Scala, Java, Borland C++, PHP, Perl, Android Java, Flutter, Javascript (Material.io, Bootstrap), Angular, Vue.js, React.js DB: Firebase, MySQL, FireBird, MS SQL, MS Access, DB4O, NoSQL OS admin: Windows, Linux (Debian, Fedora, FreeBSD) Mobile&Game: Unity 3d E-commerce: OpenCart, Drupal, OS-Commerce, Monely CRM IoT: ESP32, esp8266, LoRa, pcb production Main Goal: Quantum computer. I want to make game for it. Multidimensional game ))) My AI makes music like human. Check it on soundcloud: dmvkmusic Looking for interesting projects and new technologies. Call me +380662442517

Vitalii S.

C# developer in Ukraine (UTC+3)

I am an experienced software developer with 7 years of backend development experience, specializing in creating REST APIs. Skilled in C#, Java, AWS, Docker, and microservices architecture.

Mike L.

C# developer in Ukraine (UTC+2)

I am a game developer with over 5 years of experience of working with different projects, from small prototypes to supporting large projects, with different game genres and different teams, from 1 to 20 developers. My general work on prohect includes game development from scratch, owning separate features, bug fixing, optimization, code review and visuals creation.

Andriy Z.

C# developer in Ukraine (UTC+3)

- Wrote my first line of code at the age of 9. Built successful career in the IT field, from software engineer role, through tech lead and Chief Administrating Officer in various service and mixed-type companies to Chief Executive Officer role in my own company. 10 years of commercial programming experience, 6 years of executive management experience. - Remote working experience since 2011, since 2017 - remote-only. - 4403 hours worked on online marketpalces, 4.83 average feedback given, less than 24 hrs response time, available 20+ hrs/week, and 25% of my clients stay with me for the long term. - I'm a problem solver, not just a developer. I start and end with your business goals in mind. Then, by planning accurately and diving into the details, I come up with a cost-effective solution that is more than just a set of implemented technical tasks. I deliver a complete and solid system. - I started my professional IT coding career in 2008. Every day, in addition to coding, I spend a great deal of time learning new things. This has enabled me to accumulate extensive knowledge as well as practical experience. - I always keep myself on the cutting edge of technology. - I strive for great code quality at all times: up to 95% test coverage, coding & architectural design patterns, best practices, version control, and organized working process. - I earned a Master’s degree in Math from one of the best Ukrainian universities, and even the most complicated algorithms are a breeze for me. This gives me a comparative advantage over other developers. I can work on complicated algorithms like Map-Reduce, RB Trees, Graphs, AST and Parsers, Functional Programming with lambdas, carrying, and so on. I am also comfortable with JS web-frameworks that need extensive math knowledge such as D3. - My primary domain areas include: healthcare (HIPPA compliant), psychotherapy, publishing, media, ecommerce, financial, CRM, CMS, ERP, BI, PM tools, back-office apps, drag & drop websites, and form builders. - As a result of my years of experience, my professional judgment allows me to determine your needs instantly, and I am able to propose a quick and effective solution.