i
implement_life

Matvii

@implement_life

Software Developer I Mobile App Developer I Full Stack Developer

Ukraine
Ukrainien
Certaines informations sont présentées en anglais.
À propos de moi
Software Engineer with 5+ years of commercial experience and 10+ years of coding overall. I handle the full development process — architecture, frontend, backend, deployment, and server setup. Why clients choose me: • Real-world production experience with Java, React, and Flutter • Fewer handoffs and faster technical decisions • Clean, maintainable code built around your business goals • End-to-end ownership from idea to deployed product Let’s turn your idea into a live product.... Plus d’infos

Compétences

i
implement_life
Matvii
hors ligne • 

Voir mes services

Applications Web Full stack
I will build your complete custom software solution
De100 $US / projetPlus de détails
API & Intégrations
I will develop scalable java spring boot backend and rest api
De40 $US / projetPlus de détails

Portfolio

Expérience professionnelle

SoftServe

Senior Fullstack Engineer

SoftServe • Temps partiel

Jan 2024 - Mar 2026 • 2 yrs 2 mos

Designed and delivered scalable backend services while leading the implementation of end-to-end features across backend, web, and mobile platforms. Took ownership of architecture decisions, system performance, and cross-team technical initiatives. Tech Stack: Java 21/17, Spring Boot, Micronaut, AWS, Apache Kafka, React, Flutter, PostgreSQL, CI/CD

Nayax

Middle Java Developer

Nayax • Temps partiel

Nov 2022 - Dec 2023 • 1 yr 1 mo

Developed event-driven backend services for retail payment systems, focusing on reliability, throughput, and transactional consistency. Built and maintained microservices and integrations for payment processing. Tech Stack: Java 17, Spring Boot, PostgreSQL, Apache Kafka, REST APIs

Java Engineer

ISD • Temps plein

Mar 2020 - May 2022 • 2 yrs 2 mos

Started my software engineering career developing enterprise healthcare backend systems. Implemented REST/SOAP integrations, business logic, and microservices while gaining experience with testing and enterprise application design. Tech Stack: Java, Spring Framework, REST, SOAP, SQL, JUnit, Mockito