p
pavlokrasnytsia

Pavlo K

@pavlokrasnytsia

Senior Blockchain Engineer, Smart Contract, AI Expert, Python, RAG, LLM

Ukraine
Ukrainien, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am an Advanced Technology Architect specializing in AI-driven systems and distributed infrastructure. I design and build scalable, production-grade solutions that combine intelligent algorithms, modern backend architectures, and high-performance applications.... Plus d’infos

Compétences

p
pavlokrasnytsia
Pavlo K
hors ligne • 
Temps de réponse moyen de 4 heures

Voir mes services

Applications Web Full stack
I will develop scalable saas web applications for business
De300 $US / projetPlus de détails
Contrats intelligents
I will develop blockchain smart contracts and dapps
De300 $US / projetPlus de détails

Portfolio

Expérience professionnelle

airtouch

Full Stack | AI Engineer

airtouch • Freelance

Nov 2023 - Jan 2026 • 2 yrs 2 mos

- Designed and delivered enterprise-scale intelligent systems integrating IoT data streams, large-scale data processing, advanced algorithms, and neural network models - Built scalable pipelines to process and analyze high-volume IoT and Big Data streams, enabling real-time insights and automated decision-making - Developed and optimized generic algorithms and neural network architectures to improve prediction accuracy and system efficiency - Engineered AI agents capable of autonomous task execution and research workflows, reducing manual operational effort - Solved performance bottlenecks in distributed AI systems by redesigning data flow and model orchestration - Integrated intelligent automation into enterprise environments, improving reliability, scalability, and response speed

Paynovate

Full Stack Engineer

Paynovate • Freelance

Feb 2022 - Aug 2023 • 1 yr 6 mos

- Increased platform security and scalability, supporting +3000 global SaaS users - Designed Node.js backend services handling 500,000+ REST API calls daily for compliance workflows. - Improved application performance by 35% by developing core React and TypeScript features. - Strengthened data security compliance for SOC 2, ISO 27001, GDPR across 15+ systems by implementing controls.

Vinted

Fullstack Developer | Internship

Vinted

Jan 2020 - Jan 2021 • 1 yr

Worked remotely during the COVID-19 period, supporting marketplace feature development and platform improvements. Assisted in building UI components using React and TypeScript for listing and user profile flows. Supported backend development with Node.js and REST APIs for listings and messaging features. Helped optimize PostgreSQL queries and improve API performance. Participated in code reviews, sprint planning, and cross-functional remote collaboration.