Mati Stiglitz
Verified Expert in Engineering
Front-end Developer
Miami, FL, United States
Toptal member since November 16, 2022
Mati is a front-end developer boasting more than five years of hands-on experience. His expertise lies in crafting remarkable user interfaces using React and TypeScript. Mati is known for his ability to produce clean, maintainable code and staying current with the latest libraries and industry best practices. What sets him apart is his remarkable interpersonal skills, a deep product understanding, and an unwavering commitment to elevating every project or feature he touches to excellence.
Portfolio
Experience
Availability
Preferred Environment
React, TypeScript, Express.js, Chakra UI, Algorithms, Web Development, Cypress, Headless Software
The most amazing...
...feature I've built is a video chat room with AI face-detection functions to verify the users' age, gender, and mood.
Work Experience
Full-stack Senior Developer
Cyber Security Startup
- Developed a new back-end component in the system, which serves as a gateway.
- Created a map UI page that shows dynamic data and allows zooming, grouping, and filtering control.
- Scaled the system to work well with large amounts of data fast and with high-performance matrices.
Full-stack React/Node Developer
Betterleap, Inc.
- Developed API endpoints with Node.js, Nest, and TS to support new features.
- Configured segment and mix panel tracking on user events.
- Created and fixed UI components with React, TS, and custom React library.
Front-end Developer and Team Leader
Remote Team
- Developed a web application to help HR teams analyze candidates.
- Led and managed three remote employees in the product development process.
- Wrote tests and created effective pipelines to optimize the merging process.
Front-end Developer
Lightbyte
- Built web applications using modern frameworks and languages.
- Worked alongside the customers, designers, and the back-end team.
- Delivered 10-15 projects a year with high-quality code and pixel-perfect UI.
Project Manager
IDF Intelligence and Communication Division
- Managed tech projects for the unit's internal and external usages.
- Developed new tools to support the unit's ongoing processes.
- Created new pipelines to improve testing and maintenance.
Front-end Developer
AdExtent
- Developed new features for the company's clients and users.
- Learned how to write efficient code and build and structure a new project's codebase.
- Mentored by senior team members and experts on career choices.
Experience
Dynamic Input Mask
https://www.npmjs.com/package/dynamicmaskVideo Face Detection
https://www.npmjs.com/package/face_detection_hookSocial Network Mobile App
Education
High School Diploma in Computer Science
Hispin - Hagolan, Israel
Skills
Libraries/APIs
React.js, Node.js, React.js, REST API, D3.js, Three.js, AWS Amplify, Recharts, Leaflet
Tools
Git, Expo, Webpack 4, Jira, JavaScript, Figma, Adobe XD Design, Builder.io
Languages
TypeScript, HTML, CSS3, PHP, JavaScript, HTML5, CSS, GraphQL, Java
Frameworks
Express.js, Redux, React Native, Cypress, Next.js, Material UI, NestJS, Bootstrap
Paradigms
Automated Testing, Agile Development, Mobile App Design, Mobile App Design, UI Design, UX Development, CQRS, DevOps
Platforms
WordPress Development, Firebase, Android, Heroku, AWS, iOS, Azure Design, Docker, Kubernetes
Storage
MongoDB, MySQL, Database, PostgreSQL, Database Modeling
Other
Facial Recognition, Remote Team Leadership, Chakra UI, Algorithms, Communication Coaching, System Security, Web Development, Web Project Management, Collaboration, Front-end, UI Development, Full-stack, Leadership, SEO Tools, MERN Stack, Server-side Rendering (SSR), APIs, Back-end Developers, Charts, Design Systems, CI/CD Pipelines, Serverless, Headless Software, Video Streaming, Live Chat, Social Media Platforms, Newsfeeds, Technical Leadership, Apollo, Full-stack, UX Development, Architecture, Storybook, AWS DevOps, Digital Payments, System Security, Masking, Database, Maps
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