Sanni Rufai
Back End Developer at The Bulb Africa- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
-
English Full professional proficiency
-
igbirra Native or bilingual proficiency
-
Yoruba Native or bilingual proficiency
Topline Score
Bio
Credentials
-
Agile Intro
IBMJul, 2021- Nov, 2024 -
Agile Intro
IBMJul, 2021- Nov, 2024 -
Agile Intro
IBMJul, 2021- Nov, 2024 -
Enterprise Design Thinking Practitioner
IBMJul, 2021- Nov, 2024 -
Git
IBMJul, 2021- Nov, 2024 -
HTML & CSS
IBMJul, 2021- Nov, 2024 -
JavaScript
IBMJul, 2021- Nov, 2024 -
Web Development
IBMJul, 2021- Nov, 2024 -
General Health, Safety and Environment
Institute of Safety Professionals of NigeriaAug, 2015- Nov, 2024 -
HSE competence Development Training
Institute of Safety Professionals of NigeriaAug, 2015- Nov, 2024 -
NEBOSH
NEBOSH Certification
Experience
-
The Bulb Africa
-
Nigeria
-
Technology, Information and Internet
-
100 - 200 Employee
-
Back End Developer
-
Sep 2022 - Present
● Designed, Developed and maintained ASP web applications using .NET Framework, C#, ASP.Net Web core, SQL Server database management systems resulting in 20% improvement in overall performance and a 50% reduction in page load times for Staff management web application project. ● Developed and maintained RESTful web APIs to support seamless communication between server and client, 25% reduction in error rate and 10% improvement in response times ● Implemented Git version control system for source code management and control, while using Agile methodologies to achieve project goals, leading to a 40% improvement in team collaboration and a 30% increase in project completion rates. ● Stored and retrieved data from SQL Server databases using best practices and optimization techniques, resulting in a 25% reduction in database query times and a 15% increase in data accuracy. ● Improved the performance of the web application by optimizing the codebase using best practices, clean architecture and implementing caching techniques, leading to a 50% reduction in page load times. Show less
-
-
-
Felgron Global Investment Limited
-
Lagos State, Nigeria
-
Admin Manager/Safety Officer
-
Nov 2019 - Aug 2022
• Ensuring compliance with regulations and standards for lifting equipment and ensured that the workplace is in compliance. • Maintain accurate records of equipment incidents and near misses while using data to identify trends and areas that required attention. • Developed new operational procedures for lifting and reduced the number of incidents related to improper use by 40% within the7 months of implementing the procedures • Conducted weekly safety inspections and maintenance checks on all lifting equipment and reduced the number of safety incidents by 20% within the first year Show less
-
-
-
Toptech Engineering Ltd
-
Nigeria
-
Information Technology & Services
-
100 - 200 Employee
-
Facilities Supervisor (Airtel DC, lekki)
-
Sep 2017 - May 2018
• Ensured Facility Safety and Security by decreasing safety incidents within the data center by 25% through regular safety inspections and strictly implemented safety protocols. • Addressed customer needs and complaints in a timely manner by implementing effective communication channels that ensured maximum customer satisfaction and increased customer satisfaction rates by 20%. • Managed the Data Center Facility's Budget and Expenses by reducing maintenance costs by 15% by negotiating with vendors for better pricing and minimized repair expenses. Show less
-
-
-
-
Facilities Supervisor (Airtel DC, Lekki)
-
Sep 2017 - May 2018
• Ensuring compliance with regulations and standards for lifting equipment and ensured that the workplace is in compliance.• Maintain accurate records of equipment incidents and near misses while using data to identify trends and areas that required attention.• Developed new operational procedures for lifting and reduced the number of incidents related to improper use by 40% within the7 months of implementing the procedures• Conducted weekly safety inspections and maintenance checks on all lifting equipment and reduced the number of safety incidents by 20% within the first year Show less
-
-
Data center Facility Support Engineer
-
Sep 2017 - May 2018
• Managed and supervised Airtel-TIER 3 Data Center and Globacom Main IDC physical infrastructures (UPS, HVACs, Fire detection systems) to ensure optimal performance and escalate issues timely in line with SLA requirement to ensure quality and consistent service.• Ensured the Airtel Data center & Globacom Main IDC facility is operated in adherence with security, environmental and IT infrastructure policies to ensure efficient service operation.• Ensured proactive monitoring of the data center environmental conditions using enterprise online monitoring device (EMS 4000) in addition to regular physical checks on critical and non-critical facilities(HPACs, Inverters, Rectifiers, UPS, AVR).• Ensured adherence to all established guidelines and management practices for all vendors and contractors. Show less
-
-
-
First Class Group Limited
-
Utilities
-
1 - 100 Employee
-
Facilities Supervisor/DC Support Engineer
-
Sep 2013 - Aug 2017
• Leveraged on technology and remote management for online monitoring of critical infrastructure for early detection of faults that will reduce unscheduled downtime to almost 0%. • Developed and maintained facility budget, evacuation procedures, and vendor contracts of critical facility equipment, including backup power generators, HVAC equipment, copiers, and mail meter. • Facilitated and ensured 100% power availability and cooling to maintain the Tier III status within the facility. • Leveraged on technology and remote management for online monitoring of critical infrastructure for early detection of faults that will reduce unscheduled downtime to almost 0%. • Developed and maintained facility budget, evacuation procedures, and vendor contracts of critical facility equipment, including backup power generators, HVAC equipment, copiers, and mail meter. • Facilitated and ensured 100% power availability and cooling to maintain the Tier III status within the facility.
-
-
Education
-
University of Benin
Bachelor of Science, Physical Sciences
Community
