Software Engineer Js

Mohamed Abdelhalim

415-***-**** adcia2@r.postjobfree.com Portfolio LinkedIn Github

Skills JavaScript, React.js, Redux.js, Ruby, Ruby on Rails, HTML5, CSS3, Git, PostgreSQL, jQuery, GraphQL Experience

App Academy (United States) Fellow Student May 2019 - March 2020

● Immersive software development course with focus on full stack web development. Goodwill Industries of San Francisco (United States) Fellowship / Internship Dec 2017 - March 2019

● Worked with the leadership team and staff to assess, implement changes, and achieve 25-80% workflow efficiency in various operational processes.

● Designed the data architecture for the organization’s first real time performance dashboard. Led the team that developed the first business intelligence from over 45 data sources (manual and electronic). Victory Link (Egypt)

Software Engineer May 2015 - May 2016

● Led a team of five engineers in an Agile work environment to test and deploy large scale projects for Egypt’s largest telecommunication company.

● Utilized .NET technologies, JavaScript, JQuery and SQL servers to add features, maintain legacy systems, fix bugs, and enhance application performance.

● Managed all aspects of the software development lifecycle; shipping a web application that assisted in providing housing for 250,000 Egyptian Citizens.

CF4IT (Egypt) April 2014 - April 2015

Software Engineer

● Worked through the entire software development life cycle to develop and ship an application for shipping management and money transfer using .NET technologies, JavaScript, JQuery and SQL server. Ebtkaraat Smart Systems (Egypt)

Software Engineer March 2013 - March 2014

● Developed payment web application for Somalia government, the application is up & running in all Somali embassies.

● Fine-tuned WCF APIs and identified / removed performance bottlenecks in a “ passport issuing ” software. Fekra Soft (Egypt)

Software Engineer Feb 2010 - Feb 2013

● Worked individually and collaboratively to develop H.R, Inventory management, Accounting, Payroll, and Point Of Sale desktop applications and web applications using .NET technologies, crystal reports, DevExpress tools and RAD tools.

● Increased sales and customer category drastically but redesigning the company software, converting the code from VB6 to C#, and updating / migrating the database from SQL 2000 to SQL 2018. Projects

Catchy-Watchy (JavaScript, React / Redux, Ruby / Rails, HTML, Bootstrap, CSS, PostgreSQL, jquery) Live Site Github

● Programmed the backend APIs with Ruby On Rails and incorporated React-Redux and Redux selector patterns to architect highly scalable and uni-directional front-end state management.

● Generated unique session token using Ruby SecureRandom module and hashed user passwords using BCrypt.

● Connected the Rails back end to AWS S3 for media storage and organization while maintaining content security with AWS IAM.

JavaSip (MongoDB, Express, React, and Node, Axios) Live Site Github

● Built fast and scalable backend with Node.js platform and for the API routing used Express framework.

● Managed data relationships and built the schema with Mongoose and validated data with validate.js library.

● Integrated Google Maps API with geolocation based searching to display coffee shops on the map for the users.

● Created reusable custom star-rating React Component. Pal-tube (Node, Express, GraphQL-Apollo, HTML, MongoDB, bcrypt, jsonwebtoken) Live Site Github

● Enhanced the user experience using GraphQL, Mongoose, validate.js, node using infinite scroll technique.

● Utilized Youtube API v3 to display videos and giphy API used in user comments.

● Provided two pure CSS styles (dark / light modes) to allow for customizable user experience. Education

Suez Canal University (Egypt)

Bachelor of Science in Accounting Aug 1996 - Dec 2000

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