Oleg S.

About

Oleg is a highly skilled developer with over 7 years of experience building web apps with React, Node.js, Angular, and Vue.js. He participated in developing a high-traffic web application with over 800,000 active users per month, handling responsive design, real-time updates, and performance improvements. Throughout his career, he has participated in multiple interesting projects. He is a quick learner, an effective team player.

Top skills

Verified by Pangea.ai due diligence

Top Skills	Current Usage	Seniority
JavaScript	20%	6 years
Angular	10%	5 years
Next.js	20%	4 years
Vue.js	10%	3 years
TypeScript	40%	6 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

CMS

AI & ML Solutions

Enterprise Software

Web Apps

SaaS

Integrations

Professional experience

Explore a curated selection of projects highlighting Oleg S.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

Under MNDA

Broadcasting management tool — Full stack developer

The broadcasting grid management application allows businesses to manage the scheduling and placement of their advertising campaigns. Its advanced features enable prioritization and scheduling based on specific time slots and target demographics, maximizing impact and ROI. Customization options make it easy to tailor campaigns to specific needs

TypeScript

Three.js

SASS

React.js

Node.js

+22

Preferred tools

View the preferred tools and apps used by Oleg S. to assess compatibility and alignment.

Figma

Bitbucket

Jira

Git

Asana

Bitbucket

Jira

Git

Asana

Career highlights

Discover Oleg S.’s professional journey, including employment history, certifications, and educational background.

Back-end developer

A platform for finding and booking trusted babysitters⸺2025 - Present

Planned and designed backend architecture, ensuring scalability, maintainability, and performance. Integrated third-party services such as Twilio/SendGrid, Google Auth, Apple Sign-In, and others. Participated in code review sessions. Achieved high test coverage by implementing a broad range of unit tests.

Front-end developer

Group of news and information portals, CMS⸺2024 - 2025

Implemented UI design based on figma-mockups. Analyzed and improved Core Web Vitals by an average of 30% using Lighthouse and other performance tools. Participated in the successful relaunch of a service with over 2 million users. Contributed to writing project documentation and technical design documents.

Front-end developer

An AI-powered healthcare service platform⸺2023 - 2024

Implemented UI design based on figma-mockups. Participated in refactoring and optimization initiatives, enhancing app performance and user experience. Engaged with design teams to integrate user interface elements effectively.

Front-end developer

An UI-library for automated builder⸺2022 - 2023

Developed new components, features, test-bench examples, and modified existing designs, resulting in enhanced functionality and increased platform adaptability. Implemented a range of tests, including unit and e2e tests with Azure DevOps pipeline integration. Resolved technical issues and bugs that improved platform stability. Participated in code review sessions. Helped to identify areas in the codebase that could be improved upon.

Front-end developer

An AI-powered development platform⸺2022 - 2022

Implemented new features, modified existing designs, and optimized UI, leading to a more intuitive interface and overall improved user satisfaction. Collaborated with the product team to identify and scope new features, streamlined development, and efficient product enhancements. Facilitate the development of high-quality code within the team. Fixed bugs and resolved a lot of technical issues including localization problems, refactored legacy-codebase. Implemented custom form controls, custom validators. Implemented a range of unit tests, bolstering app stability to ensure a seamless and dependable user experience.

Front-end developer

Planes zipper⸺2021 - 2022

Implemented new features, adapted existing designs, tackled SVG editing and rendering, and fine-tuned builder settings. Assisted in identifying areas for codebase optimization and improvement. Covered 80% of the app by unit tests - improved app stability. Helped to identify the scope and complexity of tasks and estimate the required time and resources. Participated in code review sessions.

Front-end developer

Plane map theme editor⸺2021 - 2021

Implemented new features and modified existing designs, resulting in enhanced functionality and an enriched user experience. Implemented custom validation rules, advanced form styling. Integrated 3D-view library. Participated in code review sessions. Successfully resolved large and intricate technical problems, ensuring platform stability and optimized performance.

Full-stack developer

Broadcasting management tool⸺2019 - 2020

Implemented extended chart tables based on elements of third-party libraries, advanced animation. Participated in the development of new API endpoints. Assisted in identifying areas for codebase optimization and improvement.

Testimonials

Anonymous

SoftTeco

Verified Testimonial

“I can highly recommend Oleg as a top-tier professional. He is responsible, excellent in communication, and capable of solving complex problems."“

SoftTeco

Top skills

About

Top skills

All skills

Professional experience

Preferred tools

Career highlights

Testimonials

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