Hi, I am Leshan
I a|

Years Experience
Happy Clients
Completed Projects

I develop responsive websites that produce the perfect user experience using a combination of designs, technology, and programming languages.

I build and maintain the mechanisms that process data and perform actions on websites including data storage, security, and other server-side functions.

I design, program, construct and implement new databases, as well as modify existing databases for platform updates and changes in user needs.

HiddenGem Media March/2025 – Present

Front-End Developer

  • Lead end-to-end development of complex WordPress systems, including custom plugins, APIs, and component-based templates using PHP and JavaScript.

  • Architect data-driven features and third-party integrations (analytics, booking, CRM) to improve performance, reliability, and conversion tracking.

  • Partnered directly with executive stakeholders to translate business objectives into scalable technical solutions, ensuring on-time delivery and long-term maintainability.

  • Design and maintain scalable WordPress architectures optimized for performance, security, and long-term maintainability across high-traffic client sites.

  • Diagnose and resolve complex production issues across hosting, CDN, and application layers, improving site stability and deployment reliability.

MAPL TECH October/2024 – Present

Co-founder & Tech Lead

  • Co-founded and scaled MAPL TECH, leading technical strategy and delivery across multiple markets, surpassing $10K in revenue within three months and establishing operational branches in Jamaica and Nigeria.

  • Build AI-powered workflows and automation systems, integrating data pipelines, analytics, and intelligent tooling to improve efficiency, decision-making, and platform scalability.

  • Lead end-to-end development of production-grade systems, including custom WordPress plugins, APIs, and reusable component frameworks, partnering directly with executive stakeholders.

spark* advocacy April/2022 - Present

Full Stack Developer

  • Developed and implemented responsive design improvements contributing to a 3x growth in website turnover.

  • Led website development projects, managing lifecycles from concept to launch, reducing costs by 25%.

  • Optimized CMS and static websites for performance, accessibility (WCAG AAA), and SEO.

  • Maintain sites and Implement and uphold a secure workflow to avoid hacks to server infrastructure.

CTRLALTDEL.IO Jan/2021 - Nov/2021

Front End Developer

  • Optimized WordPress sites for performance, SEO, and conversions, achieving a 20% increase in performance.

  • Integrated complex APIs to enhance website functionality and user engagement.

  • Designed responsive, user-friendly websites using Figma, Adobe XD, and modern web standards.

Google UX Design Dec/2022 - Jun/2023

Professional Certificate

  • Create designs on paper and in digital design tools like Figma and Adobe XD

Certificate >

Lighthouse Labs Nov/2021 - Feb/2022

Diploma In Web Development

  • JavaScript/Node.js

  • Software Architecture

  • React Js

  • Ruby on Rails

Diploma >

Udacity July/2021 - Oct/2021

AWS Machine Learning Scholarship

  • Supervised Learning

  • Unsupervised Learning

  • Reinforcement Learning

Certificate >

University of Waterloo 2013 - 2017

Computer Science

FOCAS Canada

Empowering and supporting newcomers, refugees, and immigrants in the underserved Oromo community from Ethiopia as they navigate life in Canada.

Built with: WordPress, PHP, SCSS, Advanced Custom Fields (ACF), Bootstrap

Crowngate Business Enterprises

Crowngate Business Enterprises, located in Rumuomasi - Port Harcourt, is a large distribution company specializing in the exchange of fast-moving consumer goods.

Built with: WordPress, PHP, SCSS, Advanced Custom Fields (ACF), Bootstrap

Namaste Tibetan Kitchen

Namaste Tibetan Kitchen is your destination for authentic Tibetan flavors in the heart of Parkdale, Toronto.

Built with: WordPress, PHP, SCSS, Advanced Custom Fields (ACF), Bootstrap

Tashi Delek Cafe

Tashi Delek Cafe is a charming Nepalese and Tibetan restaurant located in the heart of Parkdale.

Built with: WordPress, PHP, SCSS, Advanced Custom Fields (ACF), Bootstrap

Tdot Jerk

Restaurant ordering website for Tdot Jerk located in Toronto, Canada.

Built with: WordPress, PHP, SCSS

leshanpatterson.com

Personal portfolio site built using React.js.

Built with: React.js, JavaScript, SCSS, JSX

M&L API Synthesizer

JSON Array of objects API Synthesizer.

Built with: React, Bootstrap

app.vediai

Vediai video sharing application built using ASP.Net.

Built with: ASP.NET CORE, C#, React, SCSS

vediai.com

Vediai helps you strengthen your interview skills by connecting you to industry professionals.

Built with: PHP, JavaScript, SCSS, Wordpress

Plant Reminder

Plant Reminder is a .Net Core (Web API) solution with a React front-end that enables a user to water plants remotely.

Built with: C#, .NET, React.js, JavaScript, CSS, HTML