PHP
ANDREW ADU
Systems Developer And Infrastructure Support
Accra
Summary
Experienced backend developer with a personal interest in system infrastructure. Skilled in SQL and Database management. Smart and committed to staying up-to-date with new technologies and advancements.
Overview
10
10
years of professional experience
4
4
years of post-secondary education
1
1
Language
Work History
Database Administrator and Infrastructure Support
National Lottery Authorithy
Accra
05.2022 - Current
- Set up and controlled user profiles and access levels for each database segment to protect important data for 4 departments.
- Tested programs and databases to identify issues and make necessary modifications.
- Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers.
- Created and updated database designs and data models.
- Installed and configured middleware in Linux and Windows environments to serve over 6000+ Lotto Marketing Companies and 10,000 Retailers.
- Developed scripts and processes for data integration and maintenance.
- Utilized RDBMS tools and utilities to monitor, tune and optimize system performance.
Backend Developer ( Part Time )
Zeta Technologies Ltd
Accra
02.2023 - Current
- Integrated third-party APIs from external applications into web platforms.
- Worked in Agile Scrum team environment with high-tempo production cadence.
- Developed server-side logic in Python serving over 5000+ customers daily via Unstructured Supplementary Service Data.
Senior Technical Service Manager ( Systems Dev )
Youth Employment Agency
Accra
05.2020 - 04.2022
- Managed data for monthly attendance and salary payments for over 100,000 active beneficiaries under various employment modules
- Oversaw continuous development of tools and workflows to manage critical business processes.
- Rapidly prototyped new data processing capabilities to confirm integration feasibility into existing systems
- Conducted data modeling, performance and integration testing.
- Analyzed client business processes to propose optimal software applications for unique requirements
Backend Developer ( Part Time )
IPro Solutions
Accra
04.2018 - 05.2021
- Developed Ghana National Petroleum Corporation Scholarship application portal
- Developed server-side logic in Python and PHP to serve .
- Built flexible, reusable code and libraries for future use.
- Authored code in Python and JavaScript within Django framework.
GOTV Supervisor
New Patriotic Party
Accra
10.2020 - 12.2020
- Gathered and submitted observational information in addition to required data points.
- Conducted surveys and documented all responses.
- Collected electorate data and voting information spanning over 38,000 polling stations across country with over 7 million voting records
- Uploaded or transmitted data using secure protocols.
- Assisted with developing data entry processes.
- Corrected data entry errors to prevent duplication or data degradation.
Technical Service Manager ( Systems Developer )
Youth Employment Agency
Accra
10.2018 - 04.2020
- Analyzed existing structures to create plans for modifications and improvements.
- Designed, planned and implemented new systems and enhancements to existing systems to improve productivity.
- Developed data warehousing solutions between software platforms to execute cohesive data information access for over 500,000 active job seekers.
- Coordinated secure system access of users to various department systems and platforms
Developer Intern ( Compulsory National Service )
Youth Employment Agency
Accra
09.2017 - 08.2018
- Brainstormed with engineering team to determine appropriate code testing processes.
- Shadowed team members to learn new tasks and how to appropriately handle technical issues.
- Developed reports using SQL server reporting services.
Network Support Technician
Enet Ghana
Kumasi
07.2014 - 12.2016
- Maintained network connectivity of workstations, servers and network devices.
- Logged, resolved and escalated on-site and off-site issues.
- Traveled to remote office locations to install nodes and implement client software rollouts.
Education
Bachelor of Arts - Political Studies
10.2013 - 07.2017
Skills
Self-Motivated
Software
Python
JavaScript
Postgresql
MySql
Ubuntu
Bash
Interests
Systems Infrastructure
Process Automations
Developer Tools
Automobiles
Machine Learning
Data Mining
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Backend Developer ( Part Time ) - Zeta Technologies Ltd
02.2023 - Current
Database Administrator and Infrastructure Support - National Lottery Authorithy
05.2022 - Current
GOTV Supervisor - New Patriotic Party
10.2020 - 12.2020
Senior Technical Service Manager ( Systems Dev ) - Youth Employment Agency
05.2020 - 04.2022
Technical Service Manager ( Systems Developer ) - Youth Employment Agency
10.2018 - 04.2020
Backend Developer ( Part Time ) - IPro Solutions
04.2018 - 05.2021
Developer Intern ( Compulsory National Service ) - Youth Employment Agency
09.2017 - 08.2018
Network Support Technician - Enet Ghana
07.2014 - 12.2016
Kwame Nkrumah University of Science And Technology - Bachelor of Arts, Political Studies
10.2013 - 07.2017
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