m
musiienkoo

Oleksii M

@musiienkoo

AI POWERED FULLSTACK ENGINEER

Ukraine
Anglais, Ukrainien
Certaines informations sont présentées en anglais.
À propos de moi
I am an AI-powered Full-stack with 5+ years of experience building and scaling production web applications. I have a strong background in TypeScript, React, and Node.js, with experience using Python for AI-related tasks and automation.... Plus d’infos

Compétences

m
musiienkoo
Oleksii M
hors ligne • 

Voir mes services

Webflow
I will develop website with react, next and node
De95 $US / projetPlus de détails

Expérience professionnelle

LitsLink

Lead Full-stack Engineer (AI-powered SaaS, Next, Nest, AWS)

LitsLink • Temps plein

Dec 2020 - Present • 5 yrs 5 mos

Built and maintained production-grade web applications using React, Next.js, TypeScript, Node.js, and Nest.js. Participated in system architecture design, including API structure, data models, and integration strategies. Developed scalable backend services with Nest.js, Prisma, and MongoDB. Implemented complex business logic, data validation, and advanced search functionality. Integrated third-party services and APIs, ensuring reliability and performance. Collaborated closely with product managers and stakeholders to clarify requirements and translate them into technical solutions.

SoftServe

Frontend Developer (React, TS)

SoftServe • Temps plein

Nov 2019 - Nov 2020 • 1 yr

Worked as a Frontend Developer on large-scale enterprise-level web applications for global brands such as EUCERIN and NIVEA, as part of distributed teams operating in a microservices-based architecture. Developed complex Single Page Applications (SPAs) using React, TypeScript, and modern JavaScript (ES6+). Built scalable and maintainable UI solutions integrated with microservice-based backend systems. Collaborated within large cross-functional teams, where each team owned and continuously improved a specific product area.