Hi all. I am
Zakaria Kasmi
$ Front-End Developer// I am a full-stack web developer based in Morocco.
// you can check my github page or my linkedin profile.

About Me
I'm a full-stack developer with over 4 years of experience specializing in React.js, React Native, Next.js, and Nest.js.
I build high-performance, scalable applications using TypeScript, JavaScript, Python, C/C++, Expo, Docker, and PostgreSQL. My expertise lies in developing intuitive front-end experiences, optimizing back-end architectures, and integrating modern tools to create fast, reliable, and innovative solutions.
I have a strong problem-solving mindset and a passion for crafting seamless user experiences while maintaining clean, maintainable code. Whether it's developing mobile apps, web platforms, or backend services, I focus on delivering efficient, scalable, and user-centric applications.
I build high-performance, scalable applications using TypeScript, JavaScript, Python, C/C++, Expo, Docker, and PostgreSQL. My expertise lies in developing intuitive front-end experiences, optimizing back-end architectures, and integrating modern tools to create fast, reliable, and innovative solutions.
I have a strong problem-solving mindset and a passion for crafting seamless user experiences while maintaining clean, maintainable code. Whether it's developing mobile apps, web platforms, or backend services, I focus on delivering efficient, scalable, and user-centric applications.
Skills and Languages
Languages: TypeScript, JavaScript, C/C++, Python.
Mobile: React Native, Expo.
Front-End: React, NextJs, Angular, HTML/CSS, Redux, TailwindCSS, Bootstrap.
Databases: MySql, PostgreSQL, Prisma, MongoDB, Firestore.
Back-End: Node.js, Express.js, NestJS, Django, Websockets.
Version Control & Automation: Git, GitHub, GitLab, GitHub Actions, CI/CD.
DevOps & Cloud: Docker, AWS, Azure, GCP, Serverless.
Other Technologies: Odoo, Xml, Figma, AdobeXD, Canva, Socket.io, UI/UX design.
Soft Skills: Teamwork, Problem-solving, Strong Communication, Quick Adaptation.
Langues: English, Arabic.
Experience
Full-Stack Developer - @ SleekSyntax Agency
Nov 2024 - Jan 2025 | Internship
Developed and maintained scalable web applications using Angular and NestJS.
Implemented authentication and authorization mechanisms to enhance application security.
Collaborated in an Agile Scrum environment, participating in daily stand-ups, sprint planning, and code reviews.
Conducted unit and integration tests to ensure high code quality and application stability.
Angular
NestJS
Firestore
REST APIs
OAuth
JWT
Bootstrap
Git
GitHub Actions
Teamwork
TypeScript
Figma
CI/CD
GCP
Docker
HTML/CSS
Full-Stack Developer - @ Animatrix AI
Jun 2023 - Jul 2024 | Freelance
Led full-stack development using React.js and NestJS to build an AI-powered web application.
Designed and optimized API architecture while implementing authentication and data encryption for security.
Integrated AWS S3 for secure storage and managed access control using IAM policies.
Collaborated with cross-functional teams to enhance application performance and deliver a smooth user experience.
React.js
NestJS
PostgreSQL
REST APIs
Mantine UI
OAuth
JWT
Git
GitHub Actions
Teamwork
TypeScript
Figma
JavaScript
Serverless
Python
Docker
RunPod
AWS S3
AWS Lambda
DigitalOcean
Prisma
CI/CD
WebSocket
Redux
SMTP
Mobile Developer - @ Black Hair Konfidence
Sep 2023 - Oct 2023 | Freelance
Led mobile development using React Native, ensuring smooth performance on both iOS and Android platforms.
Implemented secure authentication and API protection to safeguard user data.
Integrated and tested REST APIs using Postman to guarantee seamless and secure data exchange between the front-end and back-end.
React Native
NestJS
Firestore
REST APIs
OAuth
JWT
GlueStack UI
Git
GitHub Actions
Teamwork
TypeScript
iOS
Android
JavaScript
Serverless
Docker
AWS
RunPod
Full-Stack Developer - @ Arty AI
May 2023 - Aug 2023 | Freelance
Developed a full-stack AI-powered web app using React.js and NestJS.
Implemented authentication and payment security for safe transactions and user data protection.
Built and integrated an e-commerce feature to enable the sale and printing of artworks.
Optimized application performance and worked closely with the team to enhance the overall user experience.
React.js
NestJS
PostgreSQL
REST APIs
Mantine UI
OAuth
JWT
Git
GitHub Actions
Teamwork
TypeScript
Figma
JavaScript
Serverless
Docker
AWS S3
DigitalOcean
Prisma
CI/CD
SMTP
Full-Stack Developer - @ ArtWare
Jul 2023 - Sep 2023 | Freelance
Led full-stack development using React.js and NestJS to create an AI image generation web app.
Designed and implemented a user-friendly interface for seamless user interaction.
Integrated and optimized REST APIs for efficient data exchange and application performance.
Collaborated with the team to enhance application security and deliver a high-quality user experience.
React.js
NestJS
PostgreSQL
REST APIs
Mantine UI
JWT
Git
GitHub Actions
Teamwork
TypeScript
Figma
JavaScript
Puppeteer
Gelato API
Docker
AWS S3
DigitalOcean
Prisma
CI/CD
SMTP
Projects
Business Management Web App
Sosympl
Sosympl is a Swiss company that offers business management solutions for small and medium-sized enterprises, helping them streamline operations and improve efficiency through powerful web applications.
Angular
Bootstrap
NestJs
REST APIs
Firestore
Docker
GCP
CD/CI
AI Image & Video Generator Web App
Animatrix AI
Animatrix AI is a US-based startup that provides cutting-edge AI solutions for designers, enabling them to generate high-quality images and videos with minimal effort using advanced machine learning models.
React
NestJs
Python
PostgreSQL
Styled Components
AI Print-on-Demand Web App
Arty AI
Arty AI is an e-commerce platform that leverages AI image generation to create custom artwork for print-on-demand services. Users can generate, preview, and order personalized prints on high-quality canvases.
React.js
NestJs
PostgreSQL
Redux
Mantine UI
Prisma
Docker
Python
Puppeteer
AWS S3
SMTP
Mobile application
Black Hair Confidence
Black Hair Confidence is a mobile app that utilizes AI to help users explore different hairstyles. By uploading a photo, users can visualize how various styles would look before making a real-life change.
React Native
Expo
NestJs
Firebase
GluestackUI
Docker
Python
AWS S3
DigitalOcean
Other Noteworthy Projects









Contact
Get In Touch
I am currently available for full-time / part-time work. If you have a project that you want to get started, think you need my help with something or just fancy saying hey, then get in touch.