Jennifer J.M. Berry
Senior Freelance Web Developer (Jen Berry Ltd.)
Node | JavaScript | Python | HTML | CSS
Location: Totnes, Near Exeter, UK (Remote ready)
Email:-Phone & WhatsApp: -
Portfolio: jjmb.dev
LinkedIn: linkedin.com/in/jen-berry
GitHub: github.com/JenBerry
Available: Immediately
Professional Summary
I rapidly learn your Web Tech Stack and Visual Brand to deliver intelligent, quality results tailored to you. Whether you need me to lead a greenfield project from start to finish or tackle a legacy codebase — debugging, adjusting, or migrating — I can help.
With over 15 years of experience coding websites for a diverse range of companies — including global brands, startups, e-commerce platforms, event organizers, and specialist organizations — my expertise spans cloud-based platforms, content management systems, virtual event platforms, and high-traffic consumer websites.
I am especially adept at bridging technical and creative teams (left-brain / right-brain integration) to produce visually immaculate and pixel perfect results with whichever web framework you choose.
Seeking short-term / intermittent contracts (up to 3 months) or long-term part-time remote contracts (outside IR35.)
NOTE: Payment through Jen Berry Ltd. (Not available for PAYE / Salaried roles)
Core Skills & Technical Proficiencies
Frontend: TypeScript, Vue3, Nuxt3, Sass, HTML, CSS, JavaScript, SVG Animations, Pixel Perfection, Responsive Design
Backend: Node.js, Express, Python, Flask, SQLAlchemy, PostgreSQL, MySQL
APIs & Security: RESTful APIs, JWT Authentication, Input sanitation, WebSockets, Pytest, RBAC, GDPR, OWASP Top 10
Performance & Infrastructure: Docker, Google Cloud, CI/CD (GitHub Actions), Server Side Rendering, Single Page Applications, SEO, Image optimisation, Git
Web Builders and No-code: Kajabi, Webflow, Squarespace, Wix, Zapier, Mailchimp
Graphics: Adobe Photoshop, Adobe Lightroom, Canva, Inkscape
Professional Experience
Freelance Web Developer (2014–Present)
Designed, developed, and optimized web applications for startups, agencies, and global brands, delivering scalable, secure, and visually engaging solutions.
Notable Projects:
ISTA – Event & Content Management Platform (2019–Present)
Built and maintained a high-traffic platform (20K visitors/month) for managing events, organizers, and user notifications.
Tech: Vue 3, Nuxt 3, Python, Flask, PostgreSQL, Google Cloud, Docker, CI/CD
Agora – Virtual Event Platform -)
Developed a real-time event platform with live video, chat, and multi-language support.
Tech: Vue.js, Node.js, Express, WebSockets, Jitsi
Flicks – Multi-Region Movie Platform -)
Implemented a re-design of a movie discovery platform with real-time search and streaming integrations.
Tech: Node.js, Express, Algolia, Redis, Pug, SCSS
Corporate Web Projects -)
Delivered pixel-perfect frontend work for high-profile clients including LV=, Huawei, Wolf & Badger, Bonhams, using Vue, React, and Webflow.
Branding & Media Websites (Bond & Coyne, BlueHeart.io, Cyrus Wild)
Developed visually striking, responsive and animated websites using Foundation, Webflow, Kajabi, and modern frontend tooling.
View my full portfolio at jjmb.dev
Education
University of Cambridge- BA Hons in Natural Sciences
References
Available upon request.
Other Interests
Painting, consciousness & intimacy festivals/retreats, spiritual development and shamanic practices, ecstatic dance, travelling, forests & rivers.
