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Samuel – Node.js, React Native, React, experts in Lemon.io

Samuel

From Canada (UTC-4)

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Full-stack Web DeveloperSenior
Mobile DeveloperMiddle-to-senior
7 years of commercial experience
Art and creativity
Asset management
Cloud computing
E-commerce
Farming
Food production
Govtech
Media
Mental healthcare
Pet care
Productivity
Retail
Social impact
Supply chain
Marketplace
Graphic software
Mobile apps
SaaS
Video streaming software
Lemon.io stats
1
projects done
4261
hours worked

Samuel – Node.js, React Native, React

Samuel is a full-stack and mobile developer specializing in React, React Native, and Node.js. He has over five years of commercial experience and strong technical and soft skills. He can contribute to projects both as an individual and as a team member. Samuel also holds a Master's degree in Computer Science and has experience in IoT, pet care, and other domains.

Main technologies
Node.js
6 years
React Native
5 years
React
6 years
JavaScript
7 years
Additional skills
PostgreSQL
AWS
Vue.js
Python
Puppeteer.js
DevOps
TypeORM
PHP
Java
Flutter
Apollo GraphQL
iOS
Android
Firebase
Figma
MongoDB
Web Sockets
Express.js
Typescript
Stripe API
Prisma
MySQL
Angular
Azure DevOps
OpenAI API
Direct hire
Potentially possible
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Experience Highlights

Senior Software Engineer
Oct 2022 - Nov 20242 years
Project Overview

The biggest SaaS compliance solution provider for companies in Europe also builds supply chain solutions. In this role, Samuel worked as a full-stack developer on solutions that allow companies to manage their supply chains effectively and show transparency in meeting compliance standards.

Responsibilities:
  • Developed an integrated testing standard;
  • Developed offline-friendly mobile applications;
  • Worked on CI/CD pipelines for efficient app delivery;
  • Integrated APIs from third-party solutions.
Project Tech stack:
React
React Native
Node.js
Typescript
Azure DevOps
Jest
Android
NoSQL
OpenAI API
Tech Lead
Mar 2022 - May 20222 months
Project Overview

The product provides a good experience for downloading images from websites directly on Photoshop.

Responsibilities:
  • Supervised a junior developer to implement Figma designs;
  • Implemented the backend logic to fetch images from websites;
  • Architected and developed the backend API;
  • Architected the cloud infrastructure;
  • Implemented CI/CD pipelines;
Project Tech stack:
Adobe Photoshop
JavaScript
Node.js
Puppeteer.js
Typescript
DevOps
Senior Mobile Engineer / DevOps Engineer
Mar 2021 - Nov 20217 months
Project Overview

The app allows users to shop at local businesses to earn rewards that are donated to a charity of their choice.

Responsibilities:
  • Architected and developed mobile applications for Android and iOS;
  • Led a team of 3 mobile engineers;
  • Integrated the application with third-party financial institutions;
  • Provided technical advice to the business team;
  • Developed reusable components;
  • Implemented CI/CD pipelines.
Project Tech stack:
React Native
AWS
Typescript
Nuxt.js
DevOps
Stripe API
Full-Stack Engineer / System Architect
Mar 2021 - Aug 20215 months
Project Overview

An automated crate that allows pet owners to remotely feed and monitor their loved pets.

Responsibilities:
  • Designed the cloud infrastructure to support the hardware components;
  • Made an architecture and developed the backend;
  • Supervised a junior developer to work on an admin web tool;
  • Made an architecture and developed the mobile application for Android and iOS;
  • Integrated the hardware with a video service that provides real-time monitoring of the pet in a crate;
  • Integrated the hardware used with the cloud, mobile application, and admin web tool;
  • Provided an easy way to provision and configure new hardware;
  • Implemented CI/CD pipelines
Project Tech stack:
React Native
Vue.js
AWS
IoT
RaspberryPi
PostgreSQL
Prisma
Typescript
Node.js
GCP
Python
OpenAI API
Full-Stack Engineer
Dec 2020 - Feb 20212 months
Project Overview

The product helps streamline the process of obtaining cannabis cultivation recommendations for home cultivators & caregivers from professional cultivators through text and or video support.

Responsibilities:
  • Architected and developed the mobile application;
  • Architected and developed the backend server;
  • Designed the database schema;
  • Integrated the mobile application with a real-time video service;
  • Implemented unit testing for the backend API;
  • Implemented the designed components from Figma;
  • Implemented CI/CD pipelines.
Project Tech stack:
React Native
AWS
Node.js
PostgreSQL
Sequelize ORM
Firebase
DevOps
Redux Saga
Redux
Figma
Full-Stack Engineer
Nov 2019 - Jun 20206 months
Project Overview

An online marketplace connecting African creatives from all over the world and allows you to open a free online store to sell your creations.

Responsibilities:
  • Led a team of developers to develop a marketplace for creatives;
  • Architected and developed the backend API for the marketplace;
  • Integrated the marketplace with payment gateways;
  • Integrated the marketplace with the DHL API for logistics;
  • Worked on the buyers' frontend side of the marketplace;
  • Worked on the sellers' frontend side of the marketplace;
  • Developed the admin panel for managing the operations of the marketplace.
Project Tech stack:
Node.js
Postman
DevOps
JavaScript
Vue.js
PWA
Sequelize ORM
AWS
iOS
Android
MongoDB
Angular
Angular JS
MySQL
DigitalOcean
Stripe API

Education

2021
Electronic and Electrical Engineering
Bachelors Degree
2022
Computer Science
Masters Degree

Languages

Yoruba
Advanced
English
Advanced

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