• Coordinated the project with the Jira Kanban board, continuously delivering the features and making the process predictable and clear. Optimized the speed of development and the quality of deliveries.

• Organized functional and code reviews, led meetings, and interviewed developers.

• Established the architecture of the application with React.js and Redux. Ensured great code quality with a fast pace of development and long-term maintainability, high performance, and security.

• Defined the project roadmap with executives. Minimized the costs of development by cutting off unnecessary features.

• Built an app to prevent and mitigate COVID-19 propagation in the workplace.
Coded the WebRTC + WebSockets streaming player. Created a clean and appealing interface for it.

Tech Lead | Team Lead

• Created an online project from scratch. Started as a one-person project and ended up leading a small team.

• Built the back-end architecture with Node.js, Loopback, Passport, and TypeScript.

• Bootstrapped the front-end architecture with React, Redux, and React DND.

• Designed the landing page and the app itself, created a logo and graphic art. Implemented the color scheme using CIELAB color space and color theory and adjusted the typography.

Technical Director

• Remade three legacy projects entirely with a new type of architecture based on React and Redux.

• Created a front-end performance analysis and optimization and implemented lazy loading, virtual lists, preloading, React rendering, and JavaScript bottleneck optimization.

• Implemented several API consumers with different types of authentication.

• Taught JavaScript and React to four new developers and helped them get their first React jobs—one of them became an open-source contributor.

Web Consultant (React.js)

• Created a new version of the front end with React, Redux, and styled components.

• Implemented front-end testing via Jest and Snapshots. Tested React components, React HOCs, Redux actions, controllers, middleware, and helpers.

• Implemented REST API consumption with bearer authorization.

Senior Front-end Engineer

• Delivered and developed on all sides of an app; having a wide range of responsibilities.

• Developed new features with beautiful UX with React and Rails on the back end.

• Improved conversions with Google Analytics and A/B testing, ensuring we gained more clients over time.

• Revolutionized the front end of the app—from simple Rails-based HTML pages with inline JavaScript spread across several pages to React components built with Webpack.

• Guided the development and mentored junior developers working on the project.

• Contributed to key decisions regarding integrations with third-party apps: how to structure the process of development, tweaking the CI and continuous development, figuring out strategies to minimize costs of development, defining the API structure, and organizing the documentation for it.

• Interviewed, and conducted research on the candidates to make sure to hire the right people.

• Enhanced and fostered a spirit of collaboration in the team despite remote working conditions.

• Diagnosed very complex bugs—finding where they came from and how to fix them. The problems involved race conditions, type problems, JavaScript type errors, broken HTML markups, and library issues.

Senior Full Stack Web-Developer

I've been creating slick web-pages attracting clients, javascript single page applications. I helped to create projects from scratch in Ruby on Rails. Also I was helping to make delivery costs more predictable via organizing workflow, implementing Kanban process and doing code reviews. As well I was mentoring a group of people, teaching to create great webpages, helped to master JavaScript and editor tools. Also I've been working on several perosonal and open source projects.

Web Consultant

Being an active member of the team, I was taking part everywhere from top to bottom, helping making key decisions, sometimes very difficult ones. I worked on frontends/backends with Ruby on Rails and Angular. I've taken part in implementing delivery pipeline, with Chef, continuous integration server. I worked with animations and was giving UI Feature/UX advises. I was always working in a great team, ensuring being part of it, I've participated in pair programming, cheering up people, trying to keep everyone happy. taking part in Kaizen events — evaluation of improving strategy. I've implemented several API consumption endpoints. And much more

Created complex CSS3/HTML5 markups with animations and transitions. Created dynamic charts which helped to controll station activities, and reduce amount of work for personal of alternative energy company. Created promotion website for dental clinic, applied adjustments and gave recommendations to attract more customers. Estimated of costs and time of development for web-apps from zero. Helped in hiring right personal.

Started working as a frontend developer, learned Ruby on Rails and continued as a full stack developer. I was responsible for creating social network in rails from zero and I've taken part in the development of 7- Eleven application. Also I was creating complicated html-emails, ensuring they work across different email clients and provide high deliverability.

Full Stack Web-Developer

I was learning how to freelance and how to work remotely. Was working remotely from day 1. Practicing Rails and Front-end skill. Acquiring communication skills, in remote work, working with several companies in different timezones at same time. I was doing so many things, from creating web design for rock band, fixing flash ads to publishing creating LaTeX markup for Harvards Ph.Ds.

Freelance Web-Developer

Creating complex, high-technology software, including 3d graphic CADs (https://en.wikipedia.org/wiki/ Computer-aided_design) with openGL, High-math, and physics. Implementation of fem algorithms. Performance optimisation. Doing crazy science, being solo developer.

CAD Software Developer

Technical leader with over 10 years of experience (React.js)

Dmitry Yakimov

List management application, completely built by myself

BeadList

WeGit

I was an active student in university, a leader of the class, involved in organization. As well I was helping professors and teachers in creating applications for their scientific research. I've written over 17 scientific articles, made some researches and the articles based on them keep up publishing in Russian magazines & books.

Personal details

Dmitry Y.

Summary

Technical skills

Work Experience

Education

Personal Projects