Monospaced Ltd

Thomson Reuters

The design system powering thomsonreuters.com and refinitiv.com.

Design System

HubbleHQ

Migration of HubbleHQs main website from AngularJS to React, and implementation of a design system.

FE migration & DS

Web development

devops engineer · programmer · data architect | creator of Isoxya web crawler

Alamin Ventures Ltd

Ruby Development, React Native

Connected Senses

Connected Senses App is a mobile tracking app for strength training. It connects to Connected Senses device over BLE to measure various measurement to track the progress of strength training.

Built using Rect Native with BLE integration and I have involved in the development of application from the scratch.

Freelance Constant

Everyday Lives

EthOS is a ethnography SAAS Platform. It includes a mobile application and a CMS to manage the project. I took over project and helped them to reduce the infrastructure cost by 50% by optimizing the resource utilization.

During the contract period (approximately 3years), I helped them to many new features and build the base architecture for the version of the platform

EthOS

VMG Digital

RedPepper is a digital publishing solution which helps the companies to make there digital publications more interactive. It is built using Angular in the frontend and Drupal in the backend.  

Clients can easily deploy by adding simple javascript snippet into there website. Application is very smart and handles all the mobile responsiveness even though the App runs inside the iFrame.

Freelance Consultant

Fullstack Developer

Bombinate Ltd

Senior Developer

Bombinate

Bombinate is a £3m+ a year marketplace for high quality European craftsmanship brands selling to luxury consumers
- Actively liaised with stakeholders on the supplier side of the business to design and deliver technical solutions to core business problems such as:
- Implementing unique SKU (item) shipping prices & times set by suppliers from the inventory management system which saved between £2000-5000+ per day in large item shipping costs for Bombinate, improved delivery brackets for each item and scaled back customer service complaints as sales scaled up
- Improving the dashboard experience for suppliers as it was buggy and lacked essential time-saving and human error-eliminating features. The following features greatly improved supplier relations: Adding the option to download order data into a clean CSV format (previously suppliers had to manually type in details into their own systems), edit new, completed & shipped order details and auto-generate invoices for suppliers to download.
- Infrastructure:
- Audited AWS infrastructure for security, scaling and monitoring issues then
created & scoped tickets for the backlog for any issues found
- Created a roadmap to get close as possible to the AWS Well-Architected
framework by Q4 2020 (when sales should accelerate) including moving to AWS Lambda, AWS APIGateway, AWS Aurora, AWS ELB for some apps and slowly integrating GraphQL to reduce massive payload sizes to the FE. Those implementations would reduce monthly tech expenses while smoothly handling traffic spikes on demand.
- Installed Datadog for monitoring which helped troubleshoot and optimise end-to-end application performance and bust pesky NodeJS memory leaks
-
- Reusable Component UI library:
- Oversee the building of UI components with Storybook, and setting best practices such as unit tests, scalable file structures, continuous deployment for easier QA syncing with design team and other recommended practices
- Guided a junior developer to work on the component library and get used to the FE codebase
- Decoupled some parts of the website such as the Navigation menu and search filters from being reliant on the tech team to being in control of the merchandising and marketing teams with Prismic content editor
- Worked with the product manager, tech team and stakeholders to properly scope tickets and clear miscommunications ahead of upcoming sprints
- Fixed numerous bugs across the frontend, backend and dashboard and promoted a tech culture that reduces the likelihood of bugs happening by encouraging unit tests with most pull requests, setting up pre-commit hooks to detect errors, Github PR templates for descriptive PRs, scalable folder structures, reasonable integration tests, common VSCode settings for code styles.

Bombinate.com

ECMWF

The European Centre for Medium-Range Weather Forecasts (ECMWF) required the development of a complex admin dashboard for their clusters of supercomputers (one of the largest facilities in the world) and hired me to fully develop the system.
As lead engineer, I was in charge of the entire software development lifecycle. This includes:
- Having an extensive discovery and planning phase with key product owners
to productively extract actionable requirements, stories and steps
- Developing the full wireframes of the supercomputer dashboards while being in close contact with the various stakeholders of ECMWF
- Liaising with ECMWF’s backend developers as well as product owners to develop a well-architected and well-documented API for the frontend dashboard and clearly documenting each API endpoint that the frontend will use with Swagger API and OpenAPI 3.0 specification.
- Developing a robust, well-tested and architected application with React and Redux using best practices for a scalable interface with a smooth user experience
- Documenting each part of the dashboard codebase for future developers
- Training future users of the dashboard on how it works, how to use it as well as add a comprehensive documentation wiki on Confluence
- Provide any post-delivery support for up to 1 month after delivery

Dashboard Development

Drover (now Cazoo)

I was brought in to fix a large buggy Rails / React codebase, help improve the engineering processes at Drover and build their mobile app prototype. Drover got acquired by Cazoo Ltd (for over £100 million in 2020).
- Improved the web app’s performance by removing dead code, setting up tree-shaking with Webpack, code-splitting where needed, lazy-loading images, using a CDN service such as imgix to also optimise images on mobile devices, prevent unnecessary re-renders with React components, fix memory leaks, encourage writing performant CSS, remove thread blocking code, cache expensive API calls, and use Chrome Lighthouse and React Profiler to reduce the overall bundle size
- Guiding the team with best engineering practices such as writing relevant tests, “not reinventing the wheel”, having better coding standards, ensuring pull requests are carefully reviewed, documenting, introducing TypeScript
- Encouraged developers to take ownership of improving the engineering culture by suggesting weekly guild meetings to discuss ideas, introducing Confluence for decision logs and incident reports, discussing concerns to senior management
- Coordinated, discussed and planned with various stakeholders and developers to build several features to meet KPIs across squads for a particular aspect of the business
- Sprint planning, breakdown of stories and epics into technical tasks for developers, designers and product owners
- Encouraged a move to microservices to be efficient with our tech expenditure and microfrontends to vastly simplify the codebase complexity for each part of the business.

Several features

Tripartie


Tripartie urgently required a mobile prototype to raise further funding, I stepped in to build upon their existing mobile app codebase, setup a CI testing environment with Expo and improve several memory leaks across the codebase.
I used React Native / Redux and Styled Components for their reusable UI library.

Mobile App

React JS / Node / AWS Development

React, React Native, Node js, ASP.NET Core

mobile and web development

Maplin

Developed a fast Next.js-based e-commerce front-end powered by a Magento back-end while making key technical and architectural decisions to deliver a high quality code base with an emphasis on maintainability and future extensibility.

Software Developer

Design with Focus

Conceptualised and built a real-time platform to enhance the collaboration of UI/UX designers. Lead product design and development, and engineered highly-scalable socket based APIs.

Founder & CTO

Full-stack Development

React Services

Heycar

Fyld

Hummingbird Technologies

Epsy Health

Fullstack product development, including backend, frontend, infrastructure and deployment

Coinshift

Responsibilities:

- Developed a DeFi - smart treasury management system for crypto organizations using React/Redux-saga, TypeScript, styled-components, AWS, and Blockchain, etc.
- Wallet integration via Web3.js, MetaMask & Ledger and introduced Rechart.js for data visualization.
- Built marketing website using React/Gatsby, GraphQL, Contentful, etc.
- Contributed to releasing 1st MVP within a tight deadline.
- Boosted user experience significantly building clean & smart UI and improving the performance, etc.

Technologies: React/Redux-saga, TypeScript, styled-components, AWS, Blockchain, Web3.js, Metamask, Rechart.js, Gatsby, GraphQL, Contentful, etc

Sr. Front-End Engineer

Artvatars

Responsibilities:

- Developed an AI-based NFT art marketplace using Vue.js, Vuex, Nuxt.js, and Web3.js, Metamask, Ethereum, etc.
- Set up CI/CD using Github & Vercel and built QR code scanning system, etc.
- Boosted subscription by over 20%.

Technologies: Vue.js, Vuex, Nuxt.js, and Web3.js, Metamask, Ethereum, NFT, CI/CD, Github, Vercel, etc

AgEagle

Responsibilities:

- Developed a commercial aerial system using React.js, Redux- saga, TypeScript, AntD, Less, AWS, etc.
- Written automation E2E testing using Cypress.js and advanced test coverage by 95%.
- Contributed to making technical decisions and solving critical technical challenges for improving performance, etc.
- Worked on Agile/Scrum methodology in 2 weeks sprint.
- Delivered sophisticated and actionable agricultural intelligence tools.
- Mentored junior front-end engineers to keep high quality of code and written guidelines & wiki document.

Technologies: React.js, Redux- saga, TypeScript, AntD, Less, AWS, E2E testing/Cypress.js, Agile/Scrum, Git, etc

Front-End Tech Lead

Responsibilities:

- Developed an association for talent development platform using React.js, Apollo GraphQL, TypeScript, Material UI, and Algolia, leveraging an atomic design, etc.
- Built a reusable ATD component library using React.js, Material UI, TypeScript, Storybook, etc and published them into cloud using bit.dev.
- Worked on TDD strategy writing testing scripts using Jest/Enzyme, etc.
- Boosted the project as a clean, testable codebase focusing on a test-driven development.
- Improved SEO, accessibility, best practices, and performance by 98% on lighthouse.

Technologies: React.js, Apollo GraphQL, TypeScript, Material UI, Algolia, Atomic design, Storybook, TDD/Jest/Enzyme, SEO, Git, etc

FaithCircle

Responsibilities:

- Developed a 1st faith-focused social app which supports chat, meet, and date using React Native/Expo, Apollo, GraphQL, AWS, etc.
- Implemented user-friendly UI and various smooth animations & motions focusing on best practices on user experience.
Built backend endpoints using Node/Express.js, MongoDB, GraphQL and exposed detailed documentation using Swagger.
- Troubleshot some performance problems and enhanced code quality etc.
- Boosted user experience with UX improvements and collected thousands of users.

Technologies: React Native/Expo, Apollo, GraphQL, AWS, Node/Express.js, MongoDB, Git,  etc

Full-stack Developer

Agnoris

Responsibilities:

- Developed an AI-based a guest intelligence tool for great restaurants using React.js, Redux-thunk, Redux-form, SCSS, Material UI, Apollo GraphQL, Emotion, etc
- Written test scripts using Jest/Enzyme focusing on test coverage, etc
- Implemented data visualization using D3.js and introduced Storybook to expose reusable components.
- Configured CI/CD pipeline using Gitlab, AWS EC2/S3, Cloudfront, Route 53, etc.
- Released a product in time & boosted code quality.

Technologies: React.js, Redux-thunk, Redux-form, SCSS, Material UI, Apollo GraphQL, Emotion, Jest/Enzyme, D3.js, Gitlab, AWS EC2/S3, Cloudfront, Route 53, CI/CD,  etc

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Freelance Constant

EthOS

Freelance Consultant

Bombinate.com

Dashboard Development

Several features

Mobile App

Software Developer

Founder & CTO

CTO

CTO

CTO

CTO

Sr. Front-End Engineer

Sr. Front-End Engineer

Front-End Tech Lead

Sr. Front-End Engineer

Design System

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