ISIvan Scrypka
@rstar327
Full Stack Developer and AI Evaluation Engineer building reliable web and mobile AI-driven solutions.
United StatesWhat I'm looking for
I am a Full Stack Developer and AI Evaluation Engineer with hands-on experience building scalable web and mobile applications using React, React Native, Next.js, Node.js, TypeScript, and Python. I specialize in AI model evaluation and LLM testing, delivering practical improvements through rigorous evaluation, prompt engineering, and iterative feedback to cross-functional teams.
My work spans AI/ML, social media, and SaaS domains where I've built production features like social feeds, appointment booking systems, and integrations with RESTful APIs and cloud deployments. I value clean code, accessibility, performance optimization, and agile collaboration to ship reliable, user-centered products.
Experience
Work history, roles, and key accomplishments
AI Evaluation Engineer
Abundant
Sep 2025 - Present (5 months)
Evaluate AI model outputs for accuracy, safety, and alignment; design and execute test cases to identify edge cases, biases, and failure modes, and provide detailed feedback to drive iterative model improvement.
Mobile App Developer
NexCodeix
Aug 2025 - Oct 2025 (2 months)
Developed React Native social feed features enabling post creation, media uploads, and engagement actions; integrated RESTful APIs for real-time content delivery and ensured cross-platform consistency across iOS and Android.
Full Stack Developer
Advanced Care
May 2025 - Aug 2025 (3 months)
Built and maintained core web features for a healthcare management platform, implementing automated appointment booking, real-time availability checks, and PHP forms to streamline patient intake and scheduling workflows.
Education
Degrees, certifications, and relevant coursework
DUDakota State University
Master of Science, Computer Science
2021 - 2023
Completed a Master’s Degree in Computer Science with coursework and projects focused on software development and AI-related topics.
TUTernopil Ivan Puluj National Technical University
Bachelor of Science, Computer Science
2017 - 2021
Completed a Bachelor’s Degree in Computer Science with foundation in programming, systems, and software engineering.
Availability
Location
United StatesAuthorized to work in
Salary expectations
Social media
Job categories
Skills
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