Dereje Legesse

Experience

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  Dilla University

  Jun 2012 - May 2016

  Application Developer & Administrator

  Developed different Desktop & Web application systems and Database designing tasks. Developed Websites. Implemented, Administered & Configured different Applications/Systems for the University. Hosting & managing Systems, Server and Other Office machines maintaining & troubleshooting activitieso Performing Software Development Life Cycle (SDLC), Preparing Process Flow Diagrams & Working Models.o Database Designing, Developing & Administrating duties. (SQLSMS, MySQL, MariaDB and MongoDB).o Coding (Application Development), Preparing Admin & User Manuals, Designing Report Templates, Websites Admin.o Deploy/Host System Applications, Installing Security Patches, Data Migration, Maintaining and follow ups.o Implemented consistent coding practices resulting in big deployment.o Performed unit and comprehensive testing to drive functional and technical deliverables.o Developed standardized work processes, tools and methodologies to improve quality and profitability. Show less

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  Omo Bank S.C.

  May 2016 - May 2018

  Senior Programmer & System Analyst

  1. Managing & Administering Core-Banking System. 2. Developing Application Software & Database Administration & Designing Activities.4. System Analysis and Designing for System on Functional Requirements.5. Managing Oracle Database Activities, Performance Tuning.6. Report Designing using PL/SQL Script on SAP Crystal Report.7. System Administration Activities & Training for End Users...o Developing Software’s application for the Institution and Administrating & supporting live systems.o Performing Database Designing, Administrating, Backup and Restore activities, Storage Server Administration.o Installing LAN for the Branch and Sub branch of the Institution. Supporting on Data exception cleaning.o Designed and developed reports using SQL server reporting services.o Writing Scripts and Designing templates of the Report for the Core-Banking System. & etc.o Authorized code fixes and enhancements for inclusion in future code releases and patches.o Designed new product elements such as image recognition, hand writing recognition, audio, video and device-to-device communication.o Directed software design and development across multifaceted team to meet client needs for functionality, timeline and performance.o Built, tested and deployed scalable, highly available and modular software products.o Wrote highly maintainable, solid code for software system, forming core framework and earning consistent praise from subsequent developers since initial version.o Delivered and maintained scalable system architecture to support high-availability Internet site with various internal applications.o Learned and shared knowledge of new technologies to support technically challenging projects and assume various responsibilities.o Configured, installed and tuned ERP based systems for performance in Oracle databases. Show less

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  MCIT

  Jun 2016 - Dec 2016

  Database Administrator

  Managing Database Storage Activities, Administration of Domain Controller Users with Exchange Servers..., Performing System Administration Activities...,Managing & Administering Regional Data Center Resources,

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  Silicon Valley Software Group

  Apr 2018 - Aug 2022

  Freelancer Application-Developer & Oracle-DBA, Owner of SILICON VALLEY Technologies plc.

  1. Developing Web-based Application Systems using C#, Java, ASP.NET, MVC5, Entity Framework, Android, PHP & Other languages.2. Website Designing & Development using different CMS, like; WordPress, Drupal, Moodle & Joomla. 3. Preparing System Analysis and Design of Functional Requirements based on CoCoMo standards, 4. Giving Training on Oracle Databases Admin I & II, SQL Server, PostgreSQL & MySQL Databases, 5. Training & Configuration on Debian, Ubuntu, Red Hat, Fedora, OpenSuse & other Linux & Vinux Environments.6. Training on CEH(Certified Ethical Hacking) from EC-Council. 7. Training with full course materials on CCNA and A+ maintenance from CISCO & CompTIA. Show less

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  Together

  Jun 2018 - Oct 2018

  Head of Information Technology Operations

  1. Developed different Applications & Website for Visually Impaired people’s with integrated TK JAWS and VINUX for the Staff and others, 2. Managed ICT Staffs with maximum ICT experiences in all aspects.3. Supervising ICT related works and Preparing all necessary Educational platforms.o Supervising IT Department Work Staffs, Managing Tasks & Activities performed under the Department.o Supporting Organization Users in all IT technical and related works & Installing application software for Together staffs.o Installing, Managing, and troubleshooting all Network Infrastructure and connectivity issues at Together.o Database Backup, Disaster Recovery and Restore tasks for the organization.o Developing, Managing, Administrating Website, and hosting websites & other applications for the end users for all staff of the Organization.o Served customers and followed outlined steps of service.o Developed and implemented performance improvement strategies and plans to promotecontinuous improvement.o Worked closely with Program Coordinators to maintain optimum levels of communication to effectively and efficiently complete projects on Visually Impaired Peoples.o Developed and maintained courteous and effective working relationships.o Set up and controlled user profiles and access levels for each database segment to protect important data.o Developed Screen reader software application for visually impaired peoples on behalf of Together Ethiopian Residents Charity Organization & Ethiopian National Association of Blind (ENAB). Show less

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  World Vision

  Nov 2018 - Dec 2022

  GTD/ICT-Officer/Coordinator

  * LAN Network Infrastructure installation to field offices (APs, CPs, DFSA).* Hardware and Software troubleshooting activities support.* Performing System Administrator tasks of WVI/WVE).* Full user support with Software installations, * Upgrading systems, monitoring security issues & etc.* Provide staff capacity building on ICT concepts.* Supporting on Kobo Toolbox and ODK, MDC, tools * Administrating Service Help Desk with Service Now CMS.* WVE Business Application administration and support.* Website filtering on Cisco Meraki Appliance.* Supporting on O365, Outlook, IBM Lotus Notes, Horizon, ProVision, Concur, MS-Teams, OneDrive, SharePoint, Box. Show less

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  Accenture

  Sept 2021 - Nov 2022

  Full Stack Engineer
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  Catholic Relief Services

  Jan 2023 - now

  * Managing AAD (Azure Active Directory) Administration * Microsoft Endpoint Manager Admin Center administrator * Cisco Meraki Router and Meraki Access Points configuration Administrator * Ubuntu Application & Database Server Security Center Administrator * E3 O365 Administrator, Intune Portal Administrator* Leading CRS-ETH Cloud Solutions Platforms * Service Now CRS GSD Administrator, NPS Report Analysts * SN Platform T3 Internet, Network, Printer, Scanner & VoIP Controller * ICT4D support, Cisco Umbrella, Bell Clients Management * Dell Blade Server Core Hybrid Data Center Administrator Show less

  • Senior Data Analytics and Visualization

    Jun 2024 - now

  • ICT Officer Sr.

    Jan 2023 - Jan 2025