Profileimage by Jason William Experienced React Full Stack Developer from Enschede

Jason William

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Last update: 20.01.2025

Experienced React Full Stack Developer

Graduation: Bachelor's degree in Computer Science
Hourly-/Daily rates: show
Languages: English (Native or Bilingual)

Keywords

Continuous Integration DevOps Node.Js ReactJS Software Version Control Microservices JavaScript (Programming Language) HTML5 Test Automation Unit Testing + 20 more keywords

Attachments

Jason_021224.pdf

Skills

React and Node.js Development
Expertise in developing full-stack applications using React.js and Node.js, with experience in building e-commerce platforms and custom CRM systems.

Microservices Architecture
Proficiency in designing and implementing scalable microservices architecture, supporting high user traffic and improving system performance.

DevOps and CI/CD
Skills in implementing continuous integration and continuous delivery practices, collaborating with DevOps teams to optimize software release processes.

Frontend Technologies
Proficiency in HTML5, CSS3, JavaScript (ES6+), and TypeScript for building responsive and interactive user interfaces.

Backend and Database
Experience with MongoDB, RESTful APIs, and GraphQL for efficient data management and server-side operations.

Testing and Version Control
Skilled in automated testing, unit testing, and using Git for version control and collaborative development.

Performance Optimization
Expertise in optimizing applications for maximum speed, scalability, and implementing security and data protection solutions.
 

Project history

07/2021 - 12/2023
React Full Stack Developer
TechWave Solutions (Pharmaceuticals and medical technology, 10-50 employees)

In my previous role, I developed and maintained web applications similar to Soundverse(https://www.soundverse.ai/), utilizing modern frameworks such as React for the frontend and Node.js for the backend. I designed and implemented scalable architecture solutions, ensuring seamless integration between user interfaces and server-side functionalities. My work involved optimizing application performance using tools like Webpack, focusing on reducing load times for enhanced user experiences. I managed complex databases, using both SQL and NoSQL technologies, to efficiently handle user data and media content. Security was a top priority, where I implemented advanced authentication and encryption methods to protect sensitive information. Additionally, I integrated AI-driven features to personalize user experiences and enhance platform interaction.
In my previous role, I developed and maintained web applications similar to Soundverse(https://www.soundverse.ai/), utilizing modern frameworks such as React for the frontend and Node.js for the backend. I designed and implemented scalable architecture solutions, ensuring seamless integration between user interfaces and server-side functionalities. My work involved optimizing application performance using tools like Webpack, focusing on reducing load times for enhanced user experiences. I managed complex databases, using both SQL and NoSQL technologies, to efficiently handle user data and media content. Security was a top priority, where I implemented advanced authentication and encryption methods to protect sensitive information. Additionally, I integrated AI-driven features to personalize user experiences and enhance platform interaction.

03/2019 - 07/2021
Full Stack Developer
Innovatech Solutions (Automotive and vehicle construction, 50-250 employees)

  • Designed a custom CRM system with AI capabilities to analyze customer data, leading to a 30% increase in sales team productivity.
  • Implemented AI-based security protocols to protect data, ensuring compliance with industry standards.
  • Spearheaded a project to integrate AI chatbots, improving customer support response times and engagement by 20%.

02/2017 - 03/2019
Full Stack Developer
CodeCrafters Inc. (Industry and mechanical engineering, < 10 employees)

  • Developed a scalable microservices architecture supporting AI-driven feature enhancements, resulting in a 50% increase in user traffic.
  • Optimized applications for speed and AI processing efficiency, reducing page load times by 30% and enhancing system performance.
  • Worked with the DevOps team to incorporate AI monitoring tools for predictive maintenance, reducing downtime by 15%.

Local Availability

Open to travel worldwide
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