Yazan Atef Khaleel Houshieh
Verified Expert in Engineering
Salesforce Developer
Yazan is a systems engineer with a passion for creating high-quality solutions. He is also a senior Salesforce developer with many years of experience. Yazan's worked on big projects and developed cutting-edge Salesforce frameworks. He holds a Salesforce Application Architect certificate and five more Salesforce certificates.
Portfolio
Experience
Availability
Preferred Environment
Visual Studio Code (VS Code), Salesforce DX, MacOS
The most amazing...
...pallier cryptosystem I've developed complies with the MySQL environment and addresses encryption, decryption, homomorphic addition, and multiplication.
Work Experience
Salesforce Solution Architect/Developer
Self-employed
- Enhanced the performance of a B2B web store by building high-quality solutions.
- Tracked and fixed bugs in a legacy system and used Jira as a reporting tool.
- Used SFD, GitHub Actions, and other plugins to build a CI/CD tool.
Senior Salesforce Developer
Cazoo
- Initiated a source-driven development approach for an existing legacy Org and created a developer-friendly environment for developers to collaborate.
- Created a framework that exposes internal company services inside of Salesforce instance with seamless authentication, eventually reducing the time needed to execute a specific action.
- Wrote integrations for many 3rd-party services via REST and SOAP.
- Built tools to enhance communication between different teams, thus reducing the time needed to solve specific cases and eventually cost.
Salesforce Developer
Salesfive Consulting Gmbh
- Designed and implemented complex solutions for multiple clients. Topics included: Apex sharing, custom hierarchies, and chat integration.
- Took ownership of multiple project development. Worked on various clouds like Sales, Service, CPQ, and FSL.
- Integrated various systems with Salesforce via REST, SOAP, and web services.
Salesforce Consultant
ASAL Technologies
- Developed ASAL’s ATS system.
- Conducted UI/UX study.
- Completed requirements gathering, user/stakeholder interviews, affinity maps, personas, and user journeys.
- Created UI sketches for the initial ATS design.
Full-stack Developer
ASAL Technologies
- Added features to enhance the usability of the testing framework.
- Designed and implemented UI for enhancing user experiences.
- Integrated a socket solution into the exiting system.
- Created a unit test to validate the quality of the development of the features.
Salesforce Developer
Sunreach Technology
- Designed, implemented, and deployed both declarative and programmatic solutions.
- Implemented solutions with lightning framework.
- Deployed solutions using Change Sets, Workbench, and Ant Migration Tool.
- Adapted a professional development cycle of development, QA, integration testing, UAT, and deployment.
- Worked on integrating many different systems with Salesforce (REST API).
Verification Engineer
Mellanox Technologies
- Developed verification for ‘openSM’ and ‘ibdiagnet’ projects.
- Designed, implemented, debugged, and deployed tests using Python and C.
- Developed and integrated solutions to enhance the regression and add features to it.
- Monitored regression result, analyze, and debug failures and fixed them.
- Collaborated to identify, define, or solve developmental problems.
Experience
Querying Encrypted Databases
We addressed Encryption, Decryption, Homomorphic Addition and Multiplication. We used TPCH benchmark to generate the testing samples.
Breaking Vigener Cipher
Where’s Croc
In this game, there is a grid of holes, and Croc is moving between them.
We used the algorithm and depending on the data of each hole to guide the ranger to catch Croc.
Delivery Man
The aim of the algorithm was to find the shortest path to deliver different packages, at different locations, for various destinations, in the fastest time possible.
Exchange Scholarship, Computer Science
Attended many interesting courses, such as Artificial Intelligence, Computer Networks, Functional Programming, Data Mining, Database Design, Computer Assisted Image Analysis, Human-Computer Interaction, Advanced Computer Architecture, Cryptology, and Software Engineering in addition to doing multiple projects during this period.
SAT Preprocessing via Boolean Variable Elimination
Skills
Frameworks
Lightning Components, Visualforce, Play Framework, Bootstrap
Libraries/APIs
Salesforce REST API, Salesforce API, jQuery, REST APIs, Gmail API
Tools
Git, Flow, Batch Apex, Process Builder, Sublime Text, IntelliJ IDEA, Salesforce DX, Salesforce Marketing Cloud
Paradigms
Automation, Acceptance Testing, Asynchronous Programming, Management, B2B, DevOps, Agile
Platforms
Salesforce, Salesforce SOQL/SOSL, Linux, MacOS, Visual Studio Code (VS Code)
Other
Salesforce Lightning, API Integration, Salesforce Apex, Omni-channel, Data Modeling, Apex Triggers, Email, Salesforce Platform Events, MavensMate, Controller, Triggers, Integration, Sharing & Visibility, Architecture, Aura, Computer, Projects, Lightning Web Components (LWC), Salesforce System Administration, Apex Classes
Languages
Apex, Python, Java, SOQL, HTML5, Scala, C++, SQL, CSS, HTML, JavaScript
Storage
Salesforce Commerce Cloud
Education
Bachelor's Degree in Computer Systems Engineering
Palestine Polytechnic University - Hebron, Palestine
Certifications
Salesforce Certified Application Architect
Salesforce
Salesforce Certified Data Architecture and Management Designer
Salesforce
Salesforce Certified Sharing and Visibility Designer
Salesforce
Salesforce Certified Platform Developer II
Salesforce
Salesforce Certified Platform App Builder
Salesforce
Salesforce Platform Developer I
Salesforce
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