Denis Meyer

Denis Meyer

Senior Full Stack Engineer
Denmark
English

About Me

Seasoned Senior Full Stack Engineer with over 7 years of experience in software development, specializing in performance optimization and cutting-edge web technologies. Proficient in React.js, Next.js, Node.js, Python, J…

Experience

Senior Full Stack Engineer

Ahex Technologies
Jun 2020 - Jul 2024 · 4 years 1 month

Successfully led development teams in implementing advanced web technologies, optimizing performance, and enhancing online visibility
Developed more than 8 DApps for E-Commerce, SaaS, Healthcare, and Automation, leveraging modern JavaScript frameworks like React, Vue.js, and Angular to build dynamic and engaging web applications
Led a team of three front-end developers, guided best practices and code reviews, and delivered high-quality features in a timely manner, contributing to a 15% increase in overall project efficiency
Collaborated with external programmers to coordinate delivery of 6 new software applications
Optimized performance of a web application by implementing caching and reducing database queries, resulting in a 70% reduction in load time and a 50% decrease in server response time
Maintained customer satisfaction with forward-thinking strategies focused on addressing customer needs and resolving concerns
Mentored two junior developers on best practices in React.js/Next.js development

Full Stack Developer

Comarch
Aug 2018 - Apr 2020 · 1 year 8 months

Collaborated with a cross-functional team to migrate legacy systems to a microservices architecture, resulting in improved scalability
Built a serverless API using Node.js and AWS Lambda functions that connects a web application to a third-party service, such as SendGrid
Developed a server-side rendering solution using Next.js and GraphQL, improving SEO and reducing page load times
Conducted code reviews and implemented code quality tools such as ESLint and Prettier, resulting in a more maintainable codebase
Integrated TypeScript into a Node.js microservices architecture, improving code consistency and reducing development and maintenance costs
Actively participated in Agile development methodologies, utilizing tools like Jira and Git for efficient project management and version control, resulting in successful on-time delivery of multiple projects and meeting client expectations
Stayed up-to-date with emerging web technologies and industry trends, attending conferences and workshops, contributing to continuous improvement and innovation

Full Stack Developer

Magora
Nov 2016 - Mar 2018 · 1 year 4 months

Pioneered and developed an innovative online learning platform, seamlessly blending the timeless essence of a classic classroom experience with the flexibility of real-time, virtual study sessions
Generated all the UI pages using HTML, CSS, Bootstrap, Material UI, JavaScript, JSON and React.js, Redux
Collaborated closely with cross-functional teams, including UX/UI designers, to ensure a cohesive and user-friendly design that enhances the overall learning experience
Implemented pixel-perfect design using vertical alignments
Developed REST APIs using Node.js and Express.js, improved code quality following best practices
Wrote unit tests for JavaScript functions using Jest and E2E tests using Cypress

Skills

JavaScript Typescript React TypeScript HTML CSS PHP Python C++ React.js Next.js Vue.js Angular Redux Chart.js CI Laravel Apollo GraphQL Strapi CMS Bootstrap MUI Tailwind CSS Ant Design Chakra UI Node.js Express.js Nest.js REST APIs GraphQL MySQL PostgreSQL MongoDB SQLite Firestore Redis Amazon S3 AWS GCP Microsoft Azure Selenium Jest Cypress Mocha Jira Trello Asana Basecamp Microservices Serverless ESLint Prettier Git
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