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As a React specialist, I craft high-traffic applications with Server-Side Rendering to boost SEO and user engagement, dynamically pulling content from CMS like ArcXP and external APIs. I excel at building responsive UIs with Tailwind CSS and SCSS, optimizing performance across browsers via BrowserStack testing, and leveraging hooks for efficient state management—turning complex challenges into seamless, intuitive experiences.
In AWS, I architect scalable backend services, integrating PostgreSQL for data robustness and deploying via S3, CloudFront, and Elastic Beanstalk to handle millions of users with 99.9% uptime. I've implemented Lambda functions for serverless automation, processed Kinesis streams for video workflows, and engineered CI/CD pipelines with CircleCI, slashing errors and accelerating releases while upgrading Node.js ecosystems for security and compatibility.
Jelly Machine is powered by a full MERN stack (MongoDB, Express, React, Node.js) with Vite for lightning-fast builds and Tailwind CSS for customizable, responsive themes. It features AI-assisted content generation, dark mode via UserContext, and serverless hosting on AWS S3/CloudFront for sub-second loads and near-zero costs. Premium "Power Ups" like e-commerce integrations and SEO tools make it a go-to for creators building sites.
I’m Jake Engelen, a full-stack developer with a passion for building web solutions that are fast, functional, and forward-thinking. With 5+ years of experience in software development, I’ve spent the last 3 years honing my craft at The Dallas Morning News (remote), where I work as a mid-level developer creating seamless, user-focused applications. My toolkit? React, Tailwind CSS, Node.js, and Express—technologies I wield to turn ideas into reality with precision and flair. What sets me apart is my knack for problem-solving with React hooks. They’re second nature to me—whether I’m optimizing state management or crafting custom hooks to streamline a project, I thrive on making complex challenges feel effortless. That same drive led me to create Jelly Machine, my side project turned game-changer. It's a MERN-stack website builder that empowers creators and small businesses to design, publish, and manage sites with AI-assisted content generation (like auto-filling text and images), dark mode toggles, and responsive grids—all hosted on AWS S3 and CloudFront for near-zero runtime costs and lightning-fast loads. From custom Tailwind themes to serverless deploys, it's built for efficiency, letting users focus on ideas, not infrastructure. At The Dallas Morning News, I contribute to a platform millions rely on, developing high-traffic React apps with Server-Side Rendering, integrating ArcXP CMS and GraphQL/REST APIs for enhanced SEO, and building scalable Node.js backends with PostgreSQL and AWS Lambda to process Kinesis streams for video workflows. But I’m not just about the code—I’m about the impact. I approach every project with a mix of creativity and reliability, ensuring what I build doesn’t just work, but works better. Based in Dacono, Colorado, and a 2020 UCCS Computer Science graduate, I’m always tinkering—whether it’s experimenting with new frameworks, optimizing workflows, or dreaming up tools like Jelly Machine to push the boundaries of what’s possible. I’m here to deliver results that impress employers and solve problems for clients. If you’re looking for a developer who’s equal parts inventive and dependable, let’s connect—I’d love to bring my skills to your next big idea.
Full-Stack Developer | React & Node.js Expert | Creator of Jelly Machine
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Jake Engelen
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• Developed a modern SaaS application using React.js, JavaScript, SCSS, HTML, Bootstrap, and Ant Design, focusing on building reusable components and integrating user data import functionality from CSV/XLSX files. • Enhanced application functionality by implementing third-party APIs, including Google Maps, FullCalendar, and Unlayer, for features like website editing, diverse calendar types, and interactive maps. • Managed backend connectivity using REST APIs with a Django framework, handled data storage in PostgreSQL, and secured user authentication using JSON Web Tokens (JWT).
October 2020 - May 2022
• Developed high-traffic React applications with Server-Side Rendering, dynamically sourcing content from ArcXP CMS and external GraphQL/REST APIs to enhance SEO and user experience. • Optimized Server-Side Rendering implementations for key site sections, integrating structured data and meta tags in collaboration with content teams to improve search visibility and page performance. • Implemented responsive UIs using Tailwind CSS and SCSS, optimizing front-end performance across multiple browsers with advanced mobile testing via BrowserStack. • Built and maintained scalable backend services with Node.js, integrating PostgreSQL for robust data management and employing AWS for cloud-based deployments, including processing Kinesis streams for video processing. • Deployed AWS Lambda functions for serverless backend operations, automating content processing and API integrations to support scalable workflows. • Led Node.js version upgrades to 20+ and package updates across the main site and multiple supporting repositories, addressing security vulnerabilities and ensuring compatibility. • Utilized Agile methodologies with JIRA to manage 2-week sprints, streamlining team workflows and improving project delivery timelines. • Engineered CI/CD pipelines using CircleCI, reducing deployment errors and accelerating release cycles.
May 2022 - Present
Experience
Skills
Education
University of Colorado Colorado Springs Bachelor’s of Innovation (BI) in Computer Science 2015 – 2020 • President’s List for a GPA of 3.5 or higher (2018 – 2020)
React
100%
Tailwind
100%
Node.js
98%
SEO/SSR
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A blazing-fast website builder CRM for creators and businesses. Built with MERN stack, Tailwind CSS, and Vite for rapid prototyping. Features include: - AI-powered content tools (text/image generation for quick site fills) - Dark mode & responsive design via useContext - Premium Power Ups like e-commerce and SEO enhancers - Hosted on AWS S3/CloudFront for sub-second loads and minimal costs
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Jelly Machine
85%
AWS
95%
This site was built using Jelly Machine.