I'm Milinda. A developer from London.

With several years of experience in web development, I specialize in creating digital experiences that blend beautiful design with robust functionality. My journey in tech began with a curiosity for how things work on the web, which has evolved into a passion for crafting elegant solutions to complex problems.

I believe in the power of clean code, thoughtful design, and user-centered development. Every project is an opportunity to learn something new and push the boundaries of what's possible on the web.

When I'm not coding, you can find me exploring new technologies, contributing to open-source projects, or sharing knowledge with the developer community. I'm always excited about new challenges and opportunities to create something meaningful.

If we sound like a good match, please pop me an email to say hi.

Get in Touch

or download my CVs, I have my Software/Web Developer CV and my Project Manager CV available also.

Software/Web Developer CVProject Manager CV
Milinda Prasan De Silva

Skills & Technologies

Programming & Development

  • React
  • JavaScript
  • Next.js
  • TypeScript
  • TailwindCSS
  • Sass/Scss
  • HTML
  • CSS
  • C#
  • Silverlight
  • XML
  • .NET Framework
  • Python
  • C++
  • Java
  • Node.js
  • Express
  • React Native
  • React Testing Library
  • Playwright
  • Jest
  • Postman

Data Management & Analysis

  • SQL (Oracle)
  • MySQL
  • MongoDB
  • MongoDB Atlas
  • SSMS
  • SPSS
  • Firebase

Analytics & SEO

  • Google Analytics
  • HotJar
  • Segment
  • Lighthouse
  • SEMRush

Project Management & Collaboration

  • Jira
  • Linear
  • Notion
  • Confluence
  • GitHub
  • GitLab
  • TeamCity
  • Vercel
  • Netlify
  • Cloudflare
  • Google Apps
  • MS 365
  • Prismic
  • WordPress
  • Sitecore
  • Intercom
  • HubSpot
  • Calendly
  • Typeform
  • Workable
  • TeamTailor
  • Zapier
  • Trustpilot

Design & Modelling

  • Figma
  • Canva
  • Adobe Photoshop
  • Adobe Illustrator
  • Framer Motion
  • Google SketchUp

Experience

03/2025 - 10/2025

Full Stack Software Developer

Team Lewis


  • Client projects: Engineered and maintained responsive, accessible websites and digital campaigns for enterprise clients including Northern Data, Schneider Electric, Base Wellness, Colt Data Centre and Ada Infrastructure, as well as for charitable organisations supported through the TEAM LEWIS Foundation.

  • CMS & deployment: Managed content and functionality across HubSpot, WordPress and Sitecore; integrated Figma designs into production code and deployed to cloud platforms like Cloudflare and Vercel.

  • AI tools: Co‑developed a suite of internal AI applications, including Sidekick (a multi‑model chat assistant), Sidekick Creative (image/video generator) and a PowerPoint case‑study add‑in among other micro‑tools, enabling colleagues to harness generative AI in daily work.

  • Documentation & training: Authored detailed documentation and created handover materials; ran handover meetings for clients and internal teams; designed technical interview tasks and work‑experience programming exercises to support recruitment and onboarding.

10/2023 - Present

Technical/Digital Project Consultant

Freelancer/Self-Employed


  • Digital Business Development: Provided consultancy services helping clients develop and deploy websites and digital marketing campaigns, enhancing their online presence and supporting business growth strategies.

  • Technical Documentation: Authored detailed project specifications, scope documents, and process workflows to ensure clear understanding among stakeholders and facilitate smooth project execution.

  • Client Relationship Management: Acted as a liaison between technical teams and business clients to translate requirements and manage expectations, supporting project scope and delivery timelines.

09/2021 - 09/2023

Junior Software Developer

Ember


  • Website Management & Enhancement: Took the lead in managing and maintaining the company website, from redesigning pages to bug fixes and functionality additions, ensuring a seamless user experience.

  • Full-Stack Development: Utilised a range of modern technologies including Initial, Next.js, React, and Typescript to develop and optimise the front-end and back-end of the website. Additionally, using React, Typescript, JavaScript, etc. for the development of the new Ember Accounting and Tax App.

  • Design-to-Code Translation: Expertly converted designs from Figma into clean, functional code, maintaining design integrity and user experience.

  • Cross-Platform & Responsiveness: Ensured that the website and the Ember app was fully optimised for mobile devices and various platforms while maintaining responsiveness across all screen sizes.

  • Web Optimisation: Spearheaded efforts to optimise the company website for performance, usability, and SEO, leading to enhanced user engagement and increased web traffic.

  • Security & Tracking Enhancement: Collaborated in implementing robust tracking and security measures across the company website and the company app, fortifying the sites and app’s integrity and data accuracy.

  • Data-Driven Development: Conducted comprehensive analytics and A/B testing to identify user preferences and behaviours, informing development strategies and optimising user experience.

  • Application Development Contributor: Actively involved in the development of a new Ember Accounting and Tax App, including implementing testing frameworks to ensure the app's functionality and reliability, following accessibility and WCAG guidelines.

  • Documentation Leadership: Authored comprehensive documentation for both the website and key components of the Ember app, establishing a valuable knowledge base that streamlined onboarding and facilitated ongoing maintenance.

  • Content Management Innovation: Pioneered the integration of Prismic, a Headless CMS solution, to empower team members in effortlessly creating and updating web pages, thereby boosting website agility and collaborative productivity.

  • Cultural Stewardship & Event Management: Orchestrated and managed company-wide events aimed at bolstering company culture and integrating new team members, contributing to a vibrant, cohesive work environment within the Ember project team.
09/2020 - 09/2021

Information Technology Specialist

Lanistar Limited


  • Comprehensive IT Support: Orchestrated the setup, management, and maintenance of all company hardware and software, while executing regular security audits and updates.

  • Network Infrastructure: Engineered and deployed an office-wide, high-speed network, optimising connectivity and traffic load through specialist hardware.

  • Cross-functional collaboration: Partnered with various departments to streamline and document work processes, contributing to the implementation of quality control measures that heightened operational efficiency and workflow cohesion.

  • Regulatory Compliance: Ensured rigorous compliance with Data Protection Act (DPA) and Payment Card Industry (PCI) standards through focused oversight in legal and compliance matters, mitigating risks, and fortifying data security protocols.

09/2020 - 09/2021

Software Engineer

Lucas Systems


  • Warehouse Optimisation: Participated in multiple projects focused on enhancing client warehouse operations, leveraging a deep understanding of Warehouse Management Systems to drive significant improvements in storage efficiency and order processing.

  • Technical Proficiency: Utilised a suite of programming languages and software including C#, SQL, and Silverlight in the design, implementation, testing, and ongoing support of Warehouse Management and Task Execution software.

  • System Foundation: Instrumental in building robust system foundations from the ground up, setting the stage for scalable and sustainable software solutions that meet evolving business requirements.