Senior React Full-Stack Developer
Freelance, Helsinki, Finland, Remote 09/2022 to Present
- Designed and developed software architecture for implementing scalable, secure, and maintainable software solutions.
- Built and maintained product features throughout the entire applications stack.
- Uphold quality standards including reliability, efficiency, security, maintainability and usability by applying best practice processes, methodologies and tools.
- Created and maintained the application-level components using React, Typescript, Tailwind CSS and Storybook.
- Designed and implemented back end using GraphQL, Redis, Apollo, Nest.js, TypeORM, PostgreSQL.
- Collaborated with designers to implement UI changes based on client feedback.
- Improved search functionality by creating a more robust indexing system using Elasticsearch.
- Assisted with bug fixing and code reviews.
Main Stack: React, Redux, Next.js, React Native, JavaScript (ES+6), Typescript, Nest.js, MongoDB, PostgreSQL, Apollo, GraphQL, Docker, RESTful APIs, Web Socket, AWS, Material UI, Storybook, Jest, Cypress
Senior React Full-Stack Developer
Scrimmage, Minneapolis, Minnesota, the US, Remote
10/2019 to 08/2022
- Developed web applications using React, Redux, NodeJS, and MongoDB.
- Designed and implemented scalable solutions for data storage with the use of NoSQL.
- Implemented automated tests to ensure code quality and reliability in accordance with best practices.
- Created new features, functionality, and capabilities on the e-commerce website using React and NodeJS.
- Developed and improved tools and processes to further advance team productivity and output quality.
- Identified issues, analyzed information and provided solutions to problems.
- Participated in continuous improvement by generating suggestions, engaging in problem-solving activities to support teamwork.
- Performed code reviews and test.
- Participated in team-building activities to enhance working relationships.
Main Stack: React, Redux, Next.js, React Native, Typescript, Nest.js, MongoDB, PostgreSQL, Apollo, GraphQL, Docker, RESTful APIs, Web Socket, TypeORM, AWS, Tailwind CSS, Storybook, Jest, Cypress
React Full-Stack Developer
Winwap Technologies, Helsinki, Finland 08/2018 to 07/2019
- Participated in creating project architecture.
- Created world-class high performance high availability web applications & interfaces.
- Collaborated with Product Owner, User Researcher and UX Designer.
- Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
- Developed new web and mobile applications using React, React Native, Node.js, REST API and PostgreSQL and any more.
- Turned product requirements and designs into high quality working software that functions seamlessly across desktop and mobile web.
- Built Socket Server for two-way interactive communication session between the app and a server.
Main Stack: React, Typescript, Nest.js, PostgreSQL, GCP, Web Socket, TypeORM, Bootstrap, Tailwind CSS
React Front-End Developer
Valamis, Helsinki, Finland 05/2016 to 06/2018
- Developed responsive websites that could be served by desktop, tablets, and mobile devices using React.js.
- Worked with Engineering and Product teams to define and deliver a world class web-based drag-and-drop product.
- Solved problems across UI and UX to ensure our customers have the best product possible.
- Built high quality reusable frontend components.
- Driving best practice for code quality.
- Contributed to discussions with team members on everything from ideation through to architecture, design, and implementation.
- Continually learned and honed my craft, whilst contributing to learn from the other senior engineers.
Main Stack: React, Redux, Bootstrap, HTML, CSS, JavaScript
