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Senior Javascript Engineer

Hi there, my name is Dmytro; I'm Ukrainian.
As a web developer, my strong proficiency in Javascript and Typescript has been the cornerstone of my career. With over 8 years of experience as a Front-End Engineer and 1.5 years as a Full-Stack Engineer, I've honed my skills in these languages to deliver high-quality projects.
 
I have experience working with modern Javascript frameworks such as Next.js, React.js library, Angular v2-16, Node.js, Express, and Highcharts.js, familiar with the NestJS framework and have successfully delivered numerous web projects throughout my career.

Recently, I have been learning blockchain and DeFi and got several certifications on the topic of "Blockchain and decentralized technologies" and "DeFi", these are issued by the "Distributed Lab university" https://distributedlab.com/. I have basic knowledge of Solidity language and Hardhat framework.
Currently, I'm working on several full-stack Web3 pet projects using Solidity, Hardhat, Next.js, and Ethers.js.

In addition to my technical skills, I also have experience mentoring junior developers and have a strong focus on quality assurance through code review.

I believe in decentralization and in people's freedom to manage their funds and lives without an intermediary, and I will be happy to contribute to the Web3 world with you.


Experience: 10 years

Yearly salary: $78,000

Hourly rate: $40

Nationality: 🇺🇦 Ukraine

Residency: 🇹🇷 Turkey


Experience

Senior FrontEnd Engineer
Corva.AI
2023 - 2024
I was involved in developing from scratch 3 real-time data visualization apps and supporting another 2 apps for visualizing performance, analytics, predictions, and comparisons between assets for drilling, completions, and sustainability domains. Responsibilities: Requirements analysis Applications design and planning; Front End development with JavaScript, TypeScript and Highcharts.js; Implementation of performant applications from scratch; Implementation of new features; Bug fixing; Refactoring; Code review; Support code base; Performance optimization of the codebase; Estimations; Planning; Research; Backlog management; Communication across departments and teams;
Lead/Senior software engineer
unitQ
2020 - 2023
Code review. Implementation of new features; Support code base; Front End development with JavaScript and TypeScript; Estimation; Refactoring; Bug fixing; Research; Communication with customers and team members; Conducting a demo for the team; Performance optimization of the codebase; Interviews for FE positions; Support newcomers; Facilitating meetings; Together with the team we build successful main application from scratch. Also, I developed company’s Marketing site in short terms and in parallel worked on development of the main application for the company which was important milestones on the way to gaining investment in the Series B. The marketing site was one of the reasons helped the company to gain 30M in the Series B funding round led by Accel.
Senior Software Engineer
Sigma software
2018 - 2020
Sigma Software is a service company where I worked on several different projects. full stack development with JavaScript and TypeScript; conducting interviews on JS positions in the company; mentoring junior JS developers; keeping track of code quality with code review and testing the code;
Javascript developer
QArea
2014 - 2018
leading the frontend team of 3 people (me and two junior Frontend devs); meetings facilitation; plannings, estimations; collaboration with stakeholders; development of Chrome extension App; presenting demos; development of single-page web applications;

Skills

angular
blockchain
css
dapp
defi
ethereumjs
front-end
full-stack
graphql
hardhat
javascript
nestjs
nextjs
node
react
solidity
typescript
web3
web3js
english
russian
ukrainian