Contact information

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You can get this candidate's contact information from https://www.work.ua/resumes/16517125/?puid=1201094

Work experience

Senior Software Engineer

from 03.2020 to 10.2025 (5 years 8 months)
Bits Kingdom LLC, Remote (IT)

-Spearheaded the design and development of a cloud-native web application ecosystem using TypeScript, React, and Node.js with modern architectural patterns, which improved overall system performance and stability and reliably supported over 10K concurrent users across globally distributed regions.
-Engineered and shipped reusable, scalable frontend and backend modules, implementing efficient state management, caching, and pagination to enhance responsiveness, reduce latency, and improve overall user experience.
-Collaborated with cross-functional teams, including product managers, designers, and data/ML engineers, to integrate AI-driven features such as personalized recommendations and predictive analytics, enabling
actionable insights and higher user engagement.
-Integrated REST/GraphQL APIs, third-party services, and background jobs while setting up automated build, test,and deployment pipelines (CI/CD) with GitHub Actions and Docker/Kubernetes, achieving 3x faster release
cycles and safer rollouts.
-Optimized web performance by profiling rendering, network, and database layers, reducing page load and Time to Interactive, minimizing bundle size, and implementing lazy loading strategies, resulting in significantly faster
navigation and improved responsiveness under heavy traffic.
-Strengthened application security posture by following OWASP guidelines, implementing secure authentication/authorization flows, encrypting sensitive data at rest and in transit, and ensuring compliance with GDPR and other privacy and security regulations.

Full Stack Developer

from 09.2016 to 02.2020 (3 years 6 months)
Google for Startups Campus, Other countries (IT)

-Designed and implemented high-performance full-stack web applications on Google Cloud Platform using TypeScript, React, and Node.js, ensuring seamless communication between frontend clients, backend APIs, and
third-party services.
-Improved system reliability and scalability by architecting modular, reusable frontend components and backend services, contributing to a 20% increase in successful user sessions and reduced error rates across the stack.
-Led the development of geospatial features and visualizations for real-time tracking and analytics over 1M+ datapoints, building REST/GraphQL APIs and interactive map UIs with Google Maps and related geospatial
services.
-Collaborated closely with backend, frontend, and UX teams to define efficient API contracts, data models, and error-handling strategies, significantly improving cross-team delivery speed and reducing integration defects.
-Successfully migrated legacy monolithic applications from Query/JavaScript and tightly coupled server logic to React-based SPAs and TypeScript-powered microservices, improving maintainability, testability, and reducing
production incident rates by 15%.
-Enhanced CI/CD pipelines by introducing automated unit/UI/API testing, build versioning, and containerized deployments via GitHub Actions/Jenkins and Docker, enabling continuous integration and iterative delivery.

Junior Developer

from 03.2014 to 08.2016 (2 years 6 months)
Merixstudio, Other countries (IT)

-Assisted in building and maintaining client-facing web applications, focusing on implementing new features and UI pages using JavaScript/TypeScript and modern frontend frameworks.
-Collaborated closely with backend and frontend teams to integrate RESTful APIs, improving overall functionality, data consistency, and error handling across the stack.
-Developed basic data display, filtering, and reporting views on the frontend, along with simple backend endpoints and queries, to power real-time analytics dashboards and help users track key KPIs more effectively.

Education

Warsaw University of Technology

Bachelor's degree in Computer Science, Other countries
Higher, from 2009 to 2013 (4 years)

Additional education and certificates

Upper-Intermediate English Course – International House Language School

2021, 9 months

Knowledge and skills

• JavaScript
• TypeScript
• Python
• PHP
• Golang
• SQL
• MySQL
• Shell scripting
• React
• Next.js
• Vue.js
• Node.js
• Express.js
• NestJS
• FastAPI
• Redux
• Django
• Laravel
• Ruby
• Ruby on Rails
• Tailwind CSS
• Material UI
• Jest
• Cypress
• Storybook
• PostgreSQL
• MongoDB
• Redis
• Elasticsearch
• NoSQL
• ORM
• AWS
• Google Cloud Platform
• Kubernetes
• Docker
• Git
• GitHub
• Jenkins
• Figma
• REST API
• GraphQL
• WebSocket
• Svelte.js
• Angular
• ASP.NET
• Spring Boot
• Kotlin
• Java
• Dart
• Android SDK

Language proficiencies

English — fluent

Additional information

Hello! My name is Oleg Pavlov, and I am a Senior Software Engineer with over 10 years of experience building real-world applications across Web2, Web3, mobile, and modern web frameworks.

I am currently looking for a new, long-term opportunity where I can contribute both technically and collaboratively, and I am ready to start immediately. My salary expectation is around $2,000 per month, but I am completely open to discussion based on the role, responsibilities, and overall package.

If you are interested in working together or would like to discuss a potential position, I would be very happy to connect.

Telegram: @olegpavlovllc