Aleksei .
Senior
serbia Belgrade, Serbia ( GMT )
Senior
4 Jahre Erfahrung
Kann beitreten Within a Week Englisch: Fortgeschritten
Über

Full-Stack Developer boasting 4 years of industry experience, excelling in both frontend and backend development. Versed in ReactJS, Redux, TypeScript, Vue, and NestJS, with a proven track record in the telecom, investment, and sales sectors. Proven skills in leading and collaborating with teams on end-to-end development of complex projects, and championing new systems. Deployed AI-powered chat functionality using OpenAI API, enhancing customer engagement. Refined analytics tools to boost user engagement by 20% and deployed comprehensive testing and debugging strategies, resulting in a 30% drop in bug reports. Currently residing in Serbia with a valid work permit.

Full-Stack Developer boasting 4 years of industry experience, excelling in both frontend and backend development. Versed in ReactJS, Redux, TypeScript, Vue, and NestJS, with a proven track record in the telecom, investment, and sales sectors. Proven skills in leading and collaborating with teams on end-to-end development of complex projects, and championing new systems. Deployed AI-powered chat functionality using OpenAI API, enhancing customer engagement. Refined analytics tools to boost user engagement by 20% and deployed comprehensive testing and debugging strategies, resulting in a 30% drop in bug reports. Currently residing in Serbia with a valid work permit.

Erfahrung
D
Full Stack engineer
Digital Horizon
Mar'23- present

  • Fostered the development and deployment of features for investment platform Launchbay, contributing to a 25% increase in user base and streamlined analysis and investment processes for public and non-public companies

  • Teamed with marketing to leverage Google Analytics to refine user behavior insights, driving a 20% surge in user engagement

  • Engineered an AI-powered chat system using OpenAI API, escalating customer engagement rates by 25% and enhancing customer satisfaction scores by 30%

  • Technologies used: ReactJS, NextJS, Javascript, Typescript, NestJS, Prisma, Jest

D
Frontend engineer
Digital Native
Feb'22- Feb'23

  • Pioneered a UI Kit and frontend components for Romb, an online payment tool, culminating in an enhanced user experience for thousands of customers

  • Partnered with the backend team to initiate the frontend from scratch, ensuring successful integration with real users and companies

  • Designed a demo store using Svelte.js to exhibit Romb plugin functionality, leading to a 50% increase in customer acquisition during the product's initial stages

  • Employed comprehensive testing strategies with Jest and Cypress to heighten the reliability of the Romb plugin and facilitate seamless client integration, leading to a 30% decline in bug reports

  • Utilized technologies: ReactJS, Redux, RTK Query, TypeScript, Jest, Cypress

I
Full-Stack engineer
IVA Technologies
Mar'21- Feb'22

  • Collaborated in the development of a video call platform and RTP traffic handler, supporting over 1000 calls per day, and enhancing bandwidth by 50%

  • Launched a testing platform for SIP protocol using SIPP console utility, including the backend, capable of registering more than 1000 users per second. Containerized the application with Docker for efficient scaling and maintenance

  • Conducted end-to-end tests with Cucumber and Nightwatch.js, leading to a 25% decrease in bug reports

  • Leveraged technologies: Vue 2/3, Vue Router & Vuex, Tailwind CSS, Socket.io & Fastify, Docker, Docker Compose, GitLab CI/CD, Cucumber, Nightwatch.js

M
Frontend engineer
Media Plus (Mobirise)
Nov'19- Feb'21

  • Orchestrated the design of layouts for site templates (themes/blocks) and completed 7 projects with over 100 editable components each

  • Conceived a quality assurance checklist for new themes and onboarding documentation, expediting the onboarding time for new hires by 30%

  • Played a critical role in the debugging process during the transition to a new version of the website builder, leading to a 20% improvement in website load times and a 30% decline in user issues

  • Developed a user-friendly chat plugin, leading to a 15% increase in user activity and a 10% rise in average user session duration

  • Employed technologies: HTML, CSS, SCSS, LESS, JavaScript, JQuery, Git

Bildung
Informatics and Computer Engineering
Von 2014 zu 2017
Other
Vyatka State University - Russia

Incomplete higher education

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Sprachen
English
Good