ERIC MENSAH

Been working on a project that reflects a collaboration platform, built with React, GraphQL and Typescript, deployed with Netlify.

Accomplishments:

i. Built a file management system, similar to Google Drive.
ii. Implemented real-time update for user comments which supports sorting and infinite scrolling.
iii. Built a coverage map tool which allows users to draw custom shapes on a map. This comes with custom tools such as Pen tool for
free form drawings, square shape tool for rectangles which maintains the 90 degrees angle for all vertices when being edited and a circle shape tool for drawing circles.
iv. Created a (Slack) like File Previewer which supports zooming, pinching, panning 360 images
and FBX model files which helped remove react-file-viewer as a dependency and this also reduced our bundle size.
v. Created a custom validation hook which is being used in scenarios where 3rd party libraries are not enough to meet certain acceptance criteria.

Tech Stack:
GraphQL | Typescript | React.js | JavaScript | Tailwindcss

Working on projects at a consultancy firm that provides various services for clients, from software development to support. Monitoring the health of applications and database servers. Developing web applications with ASP.NET Core (C#), TypeScript, Node.js and jQuery. Developing RESTful APIs for third-party integrations.

Accomplishments:
i. Ported a JavaScript codebase to TypeScript.
ii. Created a worker service for provisioning databases.
iii. Created a hiring and onboarding portal.
iv. Re-engineered an existing ERP legacy system, polishing it into a modern-day ERP solution currently used by numerous clients.

Tech Stack
.NET | Typescript | .NET Core | React.js | JavaScript | Node.js | JQuery | Azure DevOps

Danfort Systems is a startup technology and consultancy firm using data mining to create digital solutions
for its customers. Worked as a full-stack developer for an ongoing real estate web application that required
data extraction from other real estate pages.

Accomplishments

Created a web scraper with Puppeteer.
Used Node.js with Express.js to extract meaningful information from a given real estate URL that could
be saved and reused as and when user desires.
Created a supporting front-end project with React.js to enable interaction with the back end.

Tech Stack
React.js | Node.js | Typescript | Express.js

• Developed a Point of Sale System for the schools restaurant with C# and ASP.NET with SQL Server
• Assisted the internal I.T team to develop a hostel management system by handling the frontend user interfaces and also creating the core business logic library for the APIs.
• Developed a POS system for the school's cafeteria with C#/ASP.NET and SQL Server.