Emmanuel S.

Fullstack Developer

Emmanuel is a talented Fullstack Developer with seven years of commercial experience. He has a strong background in both functional and object-oriented programming languages, excelling in Vue.js, React.js, Node.js and Laravel.

One of his most notable projects involved developing hospital software for a police hospital in Ghana. This project streamlined the patient journey from registration to triage, and a key achievement was migrating a desktop user experience into a single-page app, resulting in a 30% improvement in customer engagement. Emmanuel's expertise and leadership make him a valuable asset to any development team.

Huvudsaklig expertis

Nest.js 5 år
Vue.js 6 år
JavaScript 6 år

Andra kompetenser

AWS Lambda 3 år
Golang 2 år
Microservices 2 år

Emmanuel S.

Ghana

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Anställningar

Several clients (NDA)

Proxify AB - 1 år 4 månader
- Recently worked with a German company
- Helped build a job app that connects students and employers
- Worked on Vue.js and Node.js
Teknologier:
- Teknologier:
- Nest.js
- Vue.js
- Node.js
- GraphQL
- PostgreSQL
- Firebase
- Docker
Lead Fullstack

Simple Dealer - 1 år 8 månader
- Migrated a desktop user experience into a single-page app, improving customer engagement by 30%.
- Architected product tours with React for a new feature that improved customer adoption by 20%, leading to over $1M in revenue.
- Worked with designers to develop the front end for a new Kanban layout (Trello-like) that increased work efficiency and productivity by providing better data visibility.
- Participated in each step of the product development process, from ideation to development improvement and testing for features reaching over 150,000 users.
Teknologier:
- Teknologier:
- Vue.js
- JavaScript
- React.js
- Node.js
- Flutter
- GraphQL
- HTML / CSS
- Agile
- Team leading
- Microservices
- Docker
Frontend Engineer

Agroinnova Ghana - 2 år 8 månader
- Led a complete overhaul of the user interface (UI) for the internal tool, Akokomarket.
- Collaborated closely with the backend engineering team to implement GraphQL APIs.
- Spearheaded the implementation of a robust unit testing infrastructure using Jest for the applications.
Teknologier:
- Teknologier:
- Nest.js
- Vue.js
- JavaScript
- React.js
- Flutter
- UI
- GraphQL
- Laravel
- PostgreSQL
- Agile
- Firebase
- NGINX
- Docker
- Nuxt.js
Senior Backend Engineer

QBE (Ghana) Limited - 4 år 9 månader
- Architected microservices backend using Golang and Node.js
- Built REST APIs for web apps, decreasing request latency by 40%
- Implemented CI/CD pipelines, automating testing and deployment processes
- Optimized MongoDB queries and indexing, reducing latency by 50%
- Led migration from monolith to microservices, decoupling frontend and backend
Teknologier:
- Teknologier:
- Node.js
- GraphQL
- Laravel
- Golang
- Docker
- Kubernetes