Haastrup Elijah

5.0

(6 reviews)

US$25.00

For every 15 mins

Sessions/Jobs

ABOUT ME

Full-stack Software Engineer

Highly motivated software engineer with 5+ years of experience in JavaScript, TypeScript, PHP, Python, React and React Native. Proven ability to design, develop, and deploy scalable applications: strong problem-solving skills and a passion for clean, efficient code.

English

West Central Africa (+01:00)

Joined May 2024

EXPERTISE

React

6 years experience

React Native

4 years experience

Redux-Saga Axios Redux

Sails.js

5 years experience

JavaScript

7 years experience | 1 endorsement

Moment.js Backbone.js Jointjs

Moment.js Backbone.js Jointjs jQuery Vue.js PhoneGap React Native React

Node.js

6 years experience | 1 endorsement

MongoDB

4 years experience

AWS

3 years experience

REVIEWS FROM CLIENTS

5.0

(6 reviews)

Martin Mateju

September 2024

Elijah was very kind and helpful when I had to deal with some really tricky problems.

kevin hays

September 2024

Easy to work with. Thanks alot!

David Pellouchoud

September 2024

Easy to work with. Haastrup was able to help me with experience he mentioned and explain his work while doing so.

Vince Lu

August 2024

thanks Haastrup for showing me that the keys can be replaced. I also will need to investigate how to create a fresh cloud database and import Stripe's products into it

EMPLOYMENTS

Lead Engineer

Cudium

2023-02-01-Present

- Managing a team of 2 ReactNative developers and 2 NodeJs Engineers using agile methodology to build a cross-border payment platform ser...

- Managing a team of 2 ReactNative developers and 2 NodeJs Engineers using agile methodology to build a cross-border payment platform serving 1000s of users. - Design and Manage Cloud Infrastructure, ensuring zero downtime deployment of backend services and maintaining 99.9% uptime of services.

Node.js

Nginx

React

Node.js

Nginx

React

Sails.js

Cloudflare

React Native

AWS

Senior Software Engineer

Client.io S.R.O

2021-01-01-2023-02-01

● Made contributions to the documentation and workflow that helped speed up the onboarding process for new team members. ● Developed a...

● Made contributions to the documentation and workflow that helped speed up the onboarding process for new team members. ● Developed advanced Drag and drop user interaction feature for complex visual elements helping the mind mapping tool to stay ahead of competing apps. ● Improved copy and paste user experience in a co-edit session, and advanced lasso selection of visual elements features supported by competing apps, boosting customer retention and acquiring 100s of new users.

MySQL

Backbone.js

PhoneGap

MySQL

Backbone.js

PhoneGap

JUnit

Jenkins

Mocha

Cypress

Jointjs

GitHub Actions

Software Consultant

Indwise

2021-10-01-2022-04-01

- Upgraded sailsJs legacy codebase to the latest sailsJs for ease of maintenance. - Refactored memory-intensive PDF generator to increase...

- Upgraded sailsJs legacy codebase to the latest sailsJs for ease of maintenance. - Refactored memory-intensive PDF generator to increase generation speed and lower memory consumption. - Worked independently to improve the test coverage of mobile app(React native) and backend API(node.js) to over 70%

MongoDB

Sails.js

React Native

MongoDB

Sails.js

React Native

Redux-Saga