Summary
Overview
Work History
Education
Skills
Affiliations
Accomplishments
Work Availability
Timeline
AdministrativeAssistant
Hayat Yassin

Hayat Yassin

SharePoint | Power Platform Developer
Windsor Mill,MD

Summary

With a 6-year background in the middleware application phases of the software development life cycle (SDLC), I refined my abilities since I delivered production support plus tested, developed, and designed. My expertise is particularly focused upon applications that are tailored together with developed using important technologies like Powerapps connectors, forms, and flows.
I have increased my skills for designing, for developing, for testing, and for delivering production support.I develop tailored applications with this expertise.

Key Specializations:

  • SharePoint Online: Skilled in the implementation, configuration, and customization of SharePoint applications to meet diverse business needs.
  • PowerApps: Experienced in creating responsive, user-centric applications that enhance user experience and operational efficiency.
  • Power Automate: Proficient in converting workflows from SharePoint Designer and Nintex into streamlined Power Automate flows.
  • Power BI: Capable of transforming raw data into meaningful insights through advanced data visualization techniques.
  • Technical Proficiency: Competent in a range of technologies, including C#, JavaScript, HTML, CSS, microflows, Nintex, Microsoft Teams, OneDrive, Microsoft SQL, and InfoPath Designer, with additional expertise in maintenance, user support, and training.

In terms of migration experience, I have successfully led the transition of content from SharePoint on-premises to Office 365/SharePoint Online, using powerful tools like ShareGate and the Microsoft Migration Tool. Additionally, I have a strong track record in modernizing workflows, transforming InfoPath Designer forms and SharePoint Designer workflows into PowerApps forms and Power Automate flows.

Additional Strengths:

  • Intranet and Portal Development: Extensive experience in developing corporate and intranet portals, managing permissions, and designing customized site layouts.
  • Adaptability and Collaboration: Excel in fast-paced, technically challenging environments, quickly adopting new technologies and working collaboratively with cross-functional teams.
  • Test-Driven Development (TDD): Work closely with QA and support teams to ensure quality and reliability in the development process, adhering to TDD methodologies.
  • Communication and Support: Possess strong communication and documentation skills, with a focus on providing effective production support by troubleshooting and resolving application issues

Overview

6
6
years of professional experience

Work History

SharePoint Developer

Dunya architect's and engineers
06.2021 - Current
  • Spearheaded the development and implementation of various solutions using Power Platform to enhance and streamline business processes.
  • Created multiple Canvas and Model-Driven Apps with PowerApps; migrated many legacy InfoPath Designer forms to PowerApps forms, and developed custom, imported, and standard entities.
  • Automated business workflows using SharePoint's out-of-the-box approval workflows, SharePoint Designer workflows, and Power Automate flows. Converted multiple SharePoint Designer workflows to Power Automate flows and migrated SharePoint Server 2010 workflows to Power Automate.
  • Played a pivotal role in developing and maintaining an intranet/corporate portal, including the creation of custom site designs, hub sites, site navigation, and content roll-ups. Provided strategic recommendations and continuous improvements for SharePoint architecture and collaboration to support stakeholders.
  • Actively participated in the migration of content from SharePoint on-premises to Office 365/SharePoint Online, including analyzing the current environment, preparing the destination environment, and planning and executing the migration process.
  • Collaborated with project managers and key stakeholders to design and develop solutions addressing business needs and proposing enhancements to make the SharePoint environment more efficient.
  • Engaged in requirement gathering, solution development, testing, user training, rollout, and post-go-live support for SharePoint solutions.
  • Tested and troubleshot SharePoint applications, ensuring functionality and performance.
  • Managed user privileges and created standard operating procedures for account security.
  • Developed training materials and conducted user training for effective use of SharePoint applications.
  • Designed and developed applications to fulfill business requirements, leveraging document libraries, enterprise lists, and site collections.
  • Performed site administration tasks, such as site creation, user training, backups, and issue resolution.
  • Reviewed requirement documents and produced technical design documents, unit tests, system tests, and implementation plans for projects ranging from small to complex.
  • Applied creativity and judgment to design and develop solutions that met user specifications and requirements.
  • Implemented coding strategies to align with the specifications set by business analysts and software development managers.
  • Developed SharePoint solutions and applications using out-of-the-box SharePoint features, workflow tools, template applications, and custom components.
  • Assisted in developing branding guidelines for company intranet portals built on SharePoint platform.

SharePoint Developer

Ethiopian Airlines
05.2020 - 06.2021
  • Partnered with business and development teams to design and implement technical solutions.
  • Reorganized site collections and individual sites for better structure and efficiency.
  • Utilized the Yammer platform to collaborate effectively with external users.
  • Created frequently used columns as Site Columns and developed content types using those site columns.
  • Leveraged Microsoft Teams to develop a Project Management System.
  • Designed a dashboard on a SharePoint page that displays only relevant information to users.
  • Developed various SharePoint web parts, including list views, custom web parts, and other functionalities.
  • Established SharePoint team sites and managed security permissions.
  • Provided training to users on the efficient use of SharePoint applications.
  • Developed SharePoint solutions to improve collaboration and communication between departments.
  • Planned, implemented, and integrated updated system-oriented projects.
  • Communicated with clients to understand system requirements.

Help Desk Support

Bemanda Tech
04.2019 - 04.2020
  • Resolved hardware and software-related issues.
  • Managed ticket escalation and documented new tickets.
  • Processed account claims and setups.
  • Configured and installed software for both new and existing users.
  • Provided technical support to caregivers over the phone.
  • Tracked and maintained IT inventory.
  • Performed password resets and assisted with MFA (multi-factor authentication) setup and resets.
  • Provided support to front desk staff by training new hires, scheduling shifts and reviewing job performance.
  • Managed day-to-day activities related to IT helpdesk operations within the organization.
  • Created reports on help desk activities for senior management review.
  • Provided support to other departments, such as front desk operations, when needed.
  • Conducted onboarding calls for new hires.

Education

Master of Science - Project Management

St. Mary's University

Bachelor of Science - Architecture and Urban Planning

EiABC

Skills

  • SharePoint Online: Site Collections, Lists & Libraries, Web Parts, Workflows, Search, Security & Permissions
  • Power Platform: Canvas Apps, Model-Driven Apps, Power Automate, Power BI
  • Development Tools: Visual Studio, SharePoint Designer, Power Apps Studio, Power Automate Studio, Sharegate
  • Web Development: HTML, CSS, JavaScript, REST API, SPFx
  • Methodologies: Agile, Waterfall

Affiliations

  • Rotaract Club Member & Volunteer — 2013–Present Active member of a global community service organization, contributing to local and international initiatives focused on leadership development, community engagement, and social impact.
  • Rotaract Club Member & Volunteer — 2013–Present Actively involved in community service initiatives, including projects that support education, promote peace, combat diseases, provide clean water and sanitation, and advocate for the well-being of mothers and children.

Accomplishments

  • Rotaract District Conference and Assembly — Participation Award
  • FDRE Volunteers — Blood Donation Certificate
  • Multi-District RYLA — Participation Award
  • Mereal International — Optimistic Leadership and Cognitive Resilience Training

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

SharePoint Developer

Dunya architect's and engineers
06.2021 - Current

SharePoint Developer

Ethiopian Airlines
05.2020 - 06.2021

Help Desk Support

Bemanda Tech
04.2019 - 04.2020

Master of Science - Project Management

St. Mary's University

Bachelor of Science - Architecture and Urban Planning

EiABC

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