Sergey Boykov

I'm Full​ Stack​ Java/Javascript developer​ having​ knowledge​ ​and expertise​ in Java, Angular,​ Ionic, Vue.js, Spring​ ​Framework. My specializations are Angular/Vue.js based single page applications (SPA) aI'm a Full Stack developer having expertise in Java, Vue.js, Angular, Ionic, Vue.js, Spring Framework, Ionic, Blockchain. During the past 3 years, I specialized in single page application development and hybrid mobile applications.

• Single-page Applications

• Hybrid mobile applications (Quasar Framework, Ionic, Cordova)

• Ethereum blockchain development (Web3.js)

• REST API development

EXPERIENCE

• Back-end: Java (5+ years), Spring (5 years), Spring Boot (1 year), Hibernate (5 years), MySQL (5 years)

• Front-end: Vue.js (2 years), Angular (2 years), AngularJs (1 year)

• Mobile: Quasar Framework (1 year), Ionic (2 years)

• Blockchain: Ethereum, Web3.js, DApp development (1 year), Solidity (less than 1 year)

✅ 5+ years of professional experience

✅ Many complex systems developed from scratch

nd hybrid mobile applications (Ionic).