ID : 583
He has experience in the following areas: backend and frontend development, infrastructure setup, CI/CD integration, which gave the experience and a deep understanding of the software development process at all SDLC phases.
Kostiantyn has a solid knowledge of design patterns, functional programming, OOP principles, microservices, event-driven, and DB architectures. He has a great experience using the Express.js framework and its wrappers: Feathers, Nest, and StrongLoop for building RESTful web services.
On the frontend, he has great experience with React JS (Redux/MobX/Apollo). Has been teaching ReactJS courses for trainee developers. To optimize the serving of static content can configure the Nginx web server and put CDN on top of it for the fast delivery of content. Good understanding of planning, estimation, sprints holding, demos, and retrospectives.
Backend: Node.js, TypeScript, Express, Koa, Nest, Feathers, RabbitMQ, GraphQL
Frontend: React, Redux, MobX, Apollo, Next, HTML5/CSS3, Webpack
Databases: PostgreSQL, MySQL, MongoDB
DevOps: AWS (ECS, EC2, VPC, RDS, SQS, Lambda, API Gateway, S3, CloudFront, Code Suite), Docker, Terraform, Pulumi, Jenkins, CircleCI, Nginx
Methodologies: Scrum, Kanban, Lean
ID : 562
Senior iOS Developer | 10 years of experience
Konstiantyn is a Senior iOS developer with more than 14 years of professional IT experience in all phases of the software development life cycle (SDLC). He has been working with Swift, Objective C, Java and Kotlin.
ID : 593
Senior UI/UX Designer | 5 years of experience
Ruslan is a Senior UI/UX Designer with more than 5 years in User Experience and User Interface Design, UI Animation, Prototyping, Branding. Knowledge of rules and restrictions of HTML, CSS, Wordpress.