Valmir H.
Frontend Developer
Valmir is a highly skilled Front-End engineer with over 5 years of professional experience. He has a proven track record of building efficient and scalable user interfaces using React and its ecosystem.
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Experience with Fintech, Healthcare, and E-commerce industries;
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Worked for companies located in Germany, England, and the US;
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Expertise in Javascript frameworks and libraries such as ReactJS, Angular, and Vue;
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Passionate about creating exceptional user experiences and solving challenging problems.
His favourite project involved developing a smart appointment and resource manager for medical practices; -
Keen interest in AI, technology, gaming, and sports
Main expertise
- React.js 5 years
- JavaScript 5 years
- Redux.js 4 years
Other skills
- Gatsby.js 3 years
Selected experience
Employment
Front-end Engineer
SQA Consulting SEE - 2 years 1 month
- Designed and implemented user interfaces for various online gambling products, including casino games, sports betting, and lottery platforms.
- Optimized front-end performance and loading speed through techniques such as code splitting, lazy loading, and caching.
- Conducted A/B tests and user research to gather feedback and improve the usability and conversion rate of the gambling products.
· Contributed to the development of internal front-end guidelines and best practices, as well as mentorship of junior front-end engineers. - Participate in code reviews and contribute to the development of best practices and standards for the frontend codebase.
Technologies:
- Technologies:
React.js
JavaScript
Redux.js
GraphQL
Agile
Git
Front-end Developer
Coda Tech (coda.tech) - 1 year 11 months
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Re-developed and re-designed a new admin content management using the latest technologies (React, Redux, Tailwind, API Platform);
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Implemented comprehensive end-to-end testing regime using Cypress to ensure bug-free code. Worked closely with other back-end developers to create asynchronous APIs using the Mercure Protocol to publish real-time updates of resources served through web APIs;
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Implemented custom authentication providers using React Admin interface and it’s own authentication layers.
Technologies:
- Technologies:
React.js
JavaScript
Redux.js
Agile
Git
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Front-end Developer
Frakton (www.frakton.com) - 1 year 9 months
- Creating modular, responsive and reactive components using ReactJS’s latest and best practices;
- Developed and maintained a JAMstack website and custom page builder using the headless CMS approach with GatsbyJS, Contentful, and GraphQL.
- Enhanced and accomplished new front-end features and platform code refacturing and review using AngularJS and its core principle.
Technologies:
- Technologies:
React.js
JavaScript
Redux.js
Agile
Git
Front-end Developer
Albus Online (www.albusonline.com) - 1 year 7 months
- Created and maintained a fully functional e-commerce platform using PrestaShop as a CMS, and other related front-end technologies.
- Collaborating with designers to ensure designs were efficient and technically sound.
- Ensured that the the platform was accessible to all users, including those with disabilities, by implementing accessibility standards and guidelines.
- Stay up-to-date with the latest developments in frontend web technologies and frameworks, and contribute to ongoing learning and professional development within the team.
Technologies:
- Technologies:
React.js
JavaScript
Redux.js
Agile
Git
Education
BSc.Web App & Mobile Development Program
Cacttus Education · 2015 - 2018
Portfolio
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