Hello, World.

I'm Mikael Araya.

Software Developer Full Stack

More About Me
About

Let me introduce myself.

Profile Picture

I'm a dedicated and passionate software engineer with a strong knack for problem-solving and a keen interest in creating innovative solutions. Over the past 6 years, I've had the privilege of delving deep into the world of software development, honing my skills, and contributing to projects that make a difference. My journey in software engineering began with a fascination for how lines of code can come together to create powerful applications. I've since built a robust foundation in both frontend and backend web development tools, which has allowed me to work on a diverse range of projects, from web2 E-commerce to Web3 Marketplaces. These experiences have not only expanded my technical skill set but have also shown me the importance of collaboration, communication, and adaptability in our ever-evolving field. What really drives me is the opportunity to tackle challenges head-on. I thrive on the process of understanding complex problems and breaking them down into manageable steps, ultimately crafting solutions that have a meaningful impact. From optimizing code performance to enhancing user experiences, I find satisfaction in every aspect of the software development lifecycle. Beyond the technical aspects, I deeply value ethical and inclusive software practices. I believe that technology should not only be functional but also respectful of diverse perspectives and accessible to all. This philosophy guides my approach to every project I undertake. I'd love to connect and discuss how my experiences align with your team's goals. Feel free to reach out to me. Thank you for considering my introduction, and I look forward to the potential of joining together on a journey of innovation.

Profile

  • Fullname: Mikael Araya Mengistu
  • Birth Date: April 13, 1990
  • Job: Freelancer, Full Stack Developer
  • Website: mikearaya.github.io
  • Email: mikaelaraya12@gmail.com

Top Skills /
Main Development Stack


Tools & technologies I'm most comfortable with use for most projects
Front-End
  • 90%
    HTML5
  • 85%
    CSS3
  • 95%
    Bootstrap
  • 90%
    JavaScript
  • 95%
    Angular
  • 95%
    React.JS
  • 85%
    GraphQL
  • 80%
    Jasmin
  • 80%
    Cypress e2e
Back-End
  • 80%
    Node.JS
  • 90%
    MySQL
  • 70%
    XUnit
  • 80%
    MongoDB
  • 80%
    Jest

Production Development

Tools and technologies i've worked with for production purpose in addition to my main development stack

  • 85%
    C#
  • 85%
    ASP.Net Core
  • 80%
    React Native
  • 95%
    PHP
  • 90%
    CodeIgniter

POC & Experiments

Tools and technologies I've experimented with or created a proof of concept for fun & which I'm familiar with

  • 80%
    Ethereum
  • 70%
    Hyperledger Faric
Resume

More of my credentials.

Work Experience

Bioic System Solutions

June 2019 - Present

Freelance/Contract Software Developer

After gaining enough knowledge I need and the skills required to go out on my own; I started my own software development journey building and maintaining web applications for hire.

Weng Contemporary
Wengcontemporary is an artwork selling e-commerce platform that sellves artwork of various well known artists. Built using react and nextjs for front-end, a headless unchained e-commerce engine built with nodejs as a backend exposing GraphQL api to accept request from front-end and getCockpit content managment system (cms) for the client to manage the website content.
for a better insight visit the site at https://www.wengcontemporary.com
Publicare
Publicare is Switzerland's largest supplier and service provider of medical aids in the areas of incontinence, ostomy, and tracheostomy care, and wound treatment. In cooperation with medical and nursing professionals as well as health insurance companies and suppliers. The project is built using react/nextjs for front-end a headless unchained e-commerce engine built with nodejs as a backend exposing GraphQL api to accept request from front-end and also integrating with various ERP and CMS systems used in the organization.
for more insight visit the site at https://www.publicare.ch

Below are pre-built ERP module solution

ERP Inventory Module
Built using Angular 7, ASP.NET core and MySQL the system consists of functionality that is related to inventory management of a small to a medium scale organization. it' functionalities include :
  • Item Managment
  • Write off
  • Item batch tracking
  • Stock Movement
  • Iventory related reports
  • Inventory related reports
Customer Resource Managment (CRM) ERP Module
Built using Agular 7, ASP.Net Core API and MySQL the system is designed to help small to mid-level organization handles any transactions relating with there customers, including:
  • Customer record keeping
  • Purchase quotation and purchase order tracking
  • Purchase order payment tracking
  • Customer and purchase order related reports
Production ERP Module
Build using Angular 7, ASP.net core and MySQL it was first designed for use in a candle manufacturing company to manage the daily workflow. Later it became a generic production management solution that integrated with the other module such as Inventory, Procurement, CRM, & Accounting to provide a full-fledge MRP system. the system functionalities include:
  • Keeping track of inventory stock level
  • keeping track of row materials level
  • keeping track of manufacture orders
  • Manufacture order duration estimation
  • Linking manufacture orders to specific customer order
Procurment ERP Module
Built using Angular 7, ASP.net Core and MySQL to handle inventory material procurement transactions of a small to a mid-level organization. The system's functionalities include:
  • Purchase order status tracking
  • Vendor's managment
  • Procurment related report generation, etc...

Full Stack Developer

July 2017 - June 2019

AppDiv System Development

After graduating from college I got hired as a full-stack developer at AppDiv System Development. during my stay, I have created and maintained enterprise and dynamic applications such as.

Upgrade COC Student Registration Module
This was a system built to simplify the registration, scheduling and certification process of the COC examination for the southern state region of Ethiopia. my contribution to the entire system was updating the existing system used by Addis Ababa, Ethiopia Region to include Focal Person registration which included features:
  • Registration of student
  • Registration of focal person
  • Managment of focal person black list
  • Certificate Generation
  • Certificate Authentication
  • Focal person scheduling
  • Integrating with the previous System
the whole process included analisis of the proposed system, designing proposed system, development and documentation.
Development of Accounting ERP Module
This project is very close to my heart because I see it from the moment of its inception until the users start using it. the sytem consits functionalities such as:
  • Account Managment
  • Ledger Entry
  • Multiple level Account Managment
  • Multiple financial Reports
    • Balance Sheet
    • Income Statements
    • Trial balances
    • Cost of goods, etc...
Hybrid Mobile Application
in this project, we were asked to design an informative mobile application that could run on both Android and IOS. The obvious choice was to build it using react-native for the front-end. as for the admin panel it was built with Angular codeigniter & MYSQL. both the app and the admin panel consumed from the same API end point that provided data based on who called it making the development process fast. the app provided functionalities
  • Display Hospital addreses based on the current country
  • Display Agencies addreses based on the current country
  • Display Police addreses/phonenumber based on the current country
  • Public forum
  • Helpful articles
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Website Developer

July 2016 - 2017

Idopz Trading PLC

While I was attending my CS class at unity university I have designed and developed a company website for IDOPZ trading. the the site contained information about the company and the service they provide. such as:

Website contains features such as:
  • Products available & there price
  • Order placement
  • About the company
  • Contact form

Education

Bachelors Degree

July 2013 - July 2017

Unity University

I took four years of CS class at Unity university graduated with an honor grade of 3.4. during my time I've learned the fundamentals of computer science theoretically and practically

View Degree

Blockchain developer Certificate

Sep 2019 - Dec 2019

Consensys Acadamy

Learned the fundamentals of the ethereum network, smart contract & smart contract secrity along with development and testing tools

View Certificate
Services

What Can I Do For You?

If you have anything that involve software development, i can provide you with the solution. this are the main services i can provide you with high quality.

8

Projects Completed

10

Happy Clients

2

Awards Received

120

Crazy Ideas

10000

Coffee Cups

1000000

Hours
Contact

I'd Love To Hear From You.

If you have any question i'm 24/7 available, fill out this form and i'll get back to you as soon as possible

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Where to find me

Bole, Grace plaze Building 4th floor
Addis Ababa, Ethiopia

Email Me At

mikaelaraya@gmail.com

Call Me At

Phone: (+251) 911 746565
Mobile: (+251) 912 669988