Олександр

Oleksandr Yeremieiev
.NET Developer
[open contact info](look above in the "contact info" section) @oyeremieiev [open contact info](look above in the "contact info" section) (WhatsApp, Viber)
[open contact info](look above in the "contact info" section) EET (UTC+2) / EEST (UTC+3)

Currently seeking a fully remote .NET Developer position across the EET time zone (flexible hours negotiable)
or an on-site / hybrid within Ukraine

SUMMARY
Seasoned .NET Developer with over 10 years of experience designing, building, and scaling cloud-native and on-
premise applications for international clients across Europe and Australia.
Proficient in C#, ASP.NET MVC / Web API, .NET (Framework & Core), and Azure services, delivering secure,
maintainable, high-performance systems serving thousands of users.
Adept at turning complex business needs into efficient, production-ready solutions through practical architecture,
automation, and integrations - including AI services like OpenAI API.
A strong communicator and self-starter, experienced in coordinating development across distributed, cross-time-
zone teams, working directly with international management to ensure quality, scalability, and timely delivery.
Passionate about high-load systems, measurable results, and elevating software quality through an AI-driven
approach and modern cloud engineering practices.

CORE SKILLS
Languages & Frameworks: C#, TypeScript, .NET (Framework & Core), ASP.NET MVC / Web API, LINQ, Entity Framework
Front-End: HTML, CSS, JavaScript, Razor Views, jQuery UI, Vue.js, Bootstrap
Databases: Microsoft SQL Server, T-SQL, Azure SQL, Redis
Cloud & DevOps: Microsoft Azure (App Services, SQL, Functions, Storage, Service Bus, Cache for Redis, DevOps),
GitHub Actions, CI/CD Pipelines
Testing: xUnit, Moq, Playwright, Postman, Integration Testing
Architecture & Design: RESTful APIs, Client-Server, Event-Driven
Tools: Visual Studio, SQL Server Management Studio, VS Code, Git, Postman, Swagger, GitHub Copilot
Integrations: OpenAI API, Cisco BroadWorks, PayPal, NAB Transaction

EXPERIENCE
.NET Full-Stack Developer | Itera Research
(On-site/Hybrid, Kharkiv, Ukraine | Oct 2015 - Jun 2026)
Designed, built, and maintained full-stack .NET applications for a wide range of client projects, including CRM
systems, data processing pipelines, and enterprise portals. Delivered scalable and maintainable solutions supporting
thousands of users by leveraging .NET Framework 4.6 through .NET 9, ASP.NET MVC/Web API, Azure services, OpenAI
API, and modern front-end tools such as Vue.js and jQuery widgets. Partnered with international, cross-functional
teams in agile, scrum, and hybrid environments to ensure high-quality software delivery.
Australian CRM Platform | .NET Full-Stack Developer | Dec 2019 - Jun 2025
Contributed to a CRM platform generating $1.5M+ in annual recurring revenue and trusted by 350+ SMEs
across trades, manufacturing, and distribution. Designed and delivered enterprise-grade features, cloud and
third-party integrations, and AI-powered enhancements that boosted efficiency and customer insights.
Key Highlights:
- Built integrations with multiple VoIP telephony providers, allowing for simplified and optimized call
management within the system.
- Implemented AI transcription and summarization of phone calls, reducing manual workload and
enhancing customer insight accuracy.
- Improved call processing by 25% through Redis caching, significantly enhancing system performance and
user experience.

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 German data solution company | .NET Full-Stack Developer | Oct 2015 - Nov 2019
Designed and delivered multiple enterprise-grade management and administration systems for a leading
German data solutions provider. Each solution combined an ASP.NET Web API backend, ASP.NET MVC frontend,
and Azure SQL Server database to support secure, scalable project and user management. Served as the sole
developer on most subprojects, working end-to-end from architecture to deployment, and collaborated directly
with client management and internal developers.
Key Highlights:
- Built complete API and web platforms from scratch, enabling efficient administration of users, roles, and
project data.
- Ensured consistent UX/UI and code quality across all subprojects.

PREVIOUS EXPERIENCE
ASP.NET / Front-End / XML Developer | Part-time & Outsourced Projects
(Kharkiv, Ukraine | Jan 2007 - Oct 2015)
Delivered multiple software solutions for international clients in Australia and Europe, focusing on ASP.NET, front-
end development, and custom XML-based frameworks. Projects included enterprise systems, web portals, corporate
websites, and data-driven applications.
Key Highlights:
- Developed a ticket reservation and event management platform using ASP.NET MVC, Entity Framework, and
Bootstrap, automating event publication to Facebook.
- Built and launched several corporate websites and demo applications for Australian clients, enhancing
branding and sales presentation capabilities.
- Created the Australian Clinker Real Estate portal featuring ad scraping, property search filters, and secure
online payments via PayPal and NAB Transaction.
- Contributed to CTAS (Container Terminal Automation System) for Identec Solutions, formerly Sattel,
developing XML/XSLT-based UI modules and implementing automated testing via TestComplete.
- Designed responsive UI layouts, integrated financial and mapping services, and deployed solutions to client
environments via VPN and RDP.
Stack:
.NET Framework, C#, ASP.NET MVC / Web Forms, MS SQL, Entity Framework, XML, XSLT, HTML, CSS, JavaScript,
jQuery, Bootstrap, Adobe Photoshop, Google Maps API, TestComplete.

CERTIFICATIONS
Google Prompting Essentials Specialization - Coursera | Sep 2025
Credential ID: D7NO2UCPVX8A
Google AI Essentials Specialization - Coursera | Sep 2025
Credential ID: 7ZC602E322AN

EDUCATION
State Aerospace University “KhAI” (Kharkiv, Ukraine)
Specialist Degree in Radioelectronic Devices, Systems, and Complexes
1994 - 2000

LANGUAGES
English: Intermediate (Professional working level) | Ukrainian: Fluent| Russian: Native | German: Basic

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