Mishael Harry

4.9

(41 reviews)

US$17.00

For every 15 mins

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First 15 mins free for your first session

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ABOUT ME

FullStack developer with 5+ years of experience

It's a pleasure to assist you solve your programming problem with the vast knowledge in have acquired developing web and mobile applications over the year.

As a highly focused software engineer with 5+ years of experience developing web and mobile application with Java, React Native, Android, i have hand-on experience solving problems quickly and accurately.

I hold myself to high standards as a software professional, which means that I'm committed to help you solve projects encountered in your work projects, thesis, personal project and assignment to your uttermost satisfaction.

English

West Central Africa (+01:00)

Joined February 2018

EXPERTISE

Java

5 years experience | 4 endorsements

1) Developed a microservice that receives transaction notifications from payment terminal service providers (PTSP) and credits a merchant...

1) Developed a microservice that receives transaction notifications from payment terminal service providers (PTSP) and credits a merchant mobile wallet via eTranzact's Payment Switch. It has processed millions of transactions from merchants after we went LIVE. 2) Developed a payment switch gateway for processing bill payment requests from merchants. The gateway enables Etranzact to debit their merchant wallet via the core switch before giving value to their customers, when performing bill payments. 3) In-depth understanding and development of Microservice such as Config service, Discovery service, Zuul api gateway and Zipkin log tracking using Spring Cloud.

Android

4 years experience | 3 endorsements

I have successfully worked on several enterprise mobile apps. I build mobile application in native Android and iOS. I can work beyond the...

I have successfully worked on several enterprise mobile apps. I build mobile application in native Android and iOS. I can work beyond the mobile app to build other dependencies like web service API and database. I'm a mobile developer, because it is the future and i enjoy trendy technologies. I worked on projects like Plan-ITT, PenRemit, Laffwalla, Polaris Bank app, Zenith Bank app

Database

6 years experience | 2 endorsements

Over the years i have extensively designed and explored SQL and NoSQL database like MySQL, Microsoft SQL, MongoDB, Redis. Futhermore, i u...

Over the years i have extensively designed and explored SQL and NoSQL database like MySQL, Microsoft SQL, MongoDB, Redis. Futhermore, i use SQLite for storing data in android applications. Databases is indeed the hidden backbone of every application that collects data.

JavaScript

5 years experience | 7 endorsements

As a very creative software developer i really enjoy creating responsive, sleek and simply web pages that will give users great experien...

As a very creative software developer i really enjoy creating responsive, sleek and simply web pages that will give users great experience. I have relevant experience working with this JavaScript framework such as react, NodeJS, jQuery. I have also developed web applications for multi-million dollar companies. What makes me stand out from other developers is my expertise in developing frontend and backend logic.

PHP

6 years experience | 2 endorsements

I developed an Ecommerce store from scratch with vanilla PHP7 and also integrated a payment gateway as well.

Node.js

3 years experience | 6 endorsements

React Native

3 years experience

REVIEWS FROM CLIENTS

4.9

(41 reviews)

ayoub

June 2021

Mishael in just half an hour helped solve my problem! Very skilled and patient when explaining. Great mentor

mxmo

March 2021

Mishael tutor me PHP, He is my first code mentor and has set the standards for how i view code mentor. had 2 question we underwent. spend 40mins of the first question, an still trying to resolve. second task we finished under 5 min, but as I'm still a noob code writer, i didn't understand what i was doing, but still self managed. Michael explain to me how he was able to explain to me in words i can understand. After completing PHP course I'll be taking other lesson from other languages with him. speaks good English showed professional skill was patient was able to adjust to my next timing session gave his opinion and experience in the program with types of programming style

Moonrise

February 2021

Managed to get the result I wanted!

Mohamed Mohamed

February 2021

He was great, he solved my problem less than 1 hour but 1 complain I have is to expensive

Daniel Hearn

February 2021

did a good job. helped me to understand PHPMailer better.

Vidoje Muric

February 2021

I had a really complex project and Mishael saved me with his knowledge. Recommended!

Daniel Hearn

February 2021

He did a good job

simongillett

January 2021

Mishael knows his stuff very well, with multiple degrees in computer science he was able to figure out the configuration settings I needed to launch a development server on my local machine quickly and efficiently. Thanks Mishael!

Chelle Lee

January 2021

awesome debugging skills! very knowledgable in fetching APIs and React and especially anything with the backend frameworks. Thanks for your help Mishael!!!

Aisha

January 2021

Very clear / adaptable. sorry i gave you hard time with m spaghettis code :c . but session was perfect made realize so many things i never knew before

SOCIAL PRESENCE

GitHub

Destini

Java

algo-data-js

Implementation for algorithm and data-structure question using javascript

JavaScript

Stack Overflow

33 Reputation

Community Posts

Android MVP — Realtime Architecture with RxJava and Socket.IO — Part 1

In this article we will discuss what realtime apps can do and how we can use MVP to build a realtime app. Go to the profile of Mayur Rokade...

EMPLOYMENTS

Senior Software Engineer

Etranzact International Plc

2019-01-01-Present

1) Developed a microservice that receives transaction notifications from payment terminal service providers (PTSP) and credits a merchant...

1) Developed a microservice that receives transaction notifications from payment terminal service providers (PTSP) and credits a merchant mobile wallet via eTranzact's Payment Switch. It has processed millions of transactions from merchants after we went LIVE. 2) Developed a payment switch gateway for processing bill payment requests from merchants. The gateway enables Etranzact to debit their merchant wallet via the core switch before giving value to their customers, when performing bill payments. 3) Developed a microservice that receives inbound transactions from NIBSS, processes the transaction via eTranzact’s switch gateway and notify NIBSS about the status of the transaction. 4) In-depth understanding and development of Microservice such as Config service, Discovery service, Zuul api gateway and Zipkin log tracking using Spring Cloud.

Java

MySQL

MongoDB

Java

MySQL

MongoDB

Spring Boot

Microservices

Mobile Application Engineer

Cyberspace Limited

2017-08-01-2018-12-01

1) Contribute to the software development process i.e. development, testing, deployment, continuous improvement etc. 2) Contribute to th...

1) Contribute to the software development process i.e. development, testing, deployment, continuous improvement etc. 2) Contribute to the analysis, testing, and deployment of all software development projects. 3) Development of Android/IOS applications and their integration with back-end services.

Android

Java

SQLite

Android

Java

SQLite

Software Engineer

Prananet Technologies

2016-06-01-2017-07-01

1) Being first point of call for clients and assessing software requirements. 2) Building web apps from scratch using planned system arc...

1) Being first point of call for clients and assessing software requirements. 2) Building web apps from scratch using planned system architecture. 3) Analyzing and debugging code. 4) Maintaining the stability of all live systems. 5) Creating software according to requirements and also completed major project milestones on schedule.

HTML/CSS

PHP

MySQL

HTML/CSS

PHP

MySQL

Angular

JavaScript

PROJECTS

Cyberspace LTE: SelfcareView Project

Cyberspace Limited

2017

I developed a mobile app for managing Cyberspace LTE data activities such as Renew, Change service plan, Top Up, Report complaints on use...

I developed a mobile app for managing Cyberspace LTE data activities such as Renew, Change service plan, Top Up, Report complaints on user accounts via your E-wallet including users data consumption graphical history and real time notification of your data consumption.

Android

Java

ASP.NET

Android

Java

ASP.NET

Grid Data ManagerView Project

DFXT Investment Limited

2015

Grid Data Manager is a mobile data management engine that puts you in control of the applications that access your mobile data by letting...

Grid Data Manager is a mobile data management engine that puts you in control of the applications that access your mobile data by letting you determine what app should consume your mobile data, preventing unwanted background processes and ultimately helping you save money. At was any to control internet access to apps by tunneling all request through a VPN.

Android

Java

Android

Java