Muhammad Mamman

Available to hire

I am Muhammad Mamman, a results-driven QA Specialist & Software Engineer with experience spanning quality assurance, web development, video editing, and team coordination.

About

I am Muhammad Mamman, a results-driven QA Specialist & Software Engineer with experience spanning quality assurance, web development, video editing, and team coordination. I excel at identifying process gaps, implementing corrective actions, and driving performance improvements. I am known for strong English communication, meticulous attention to detail, and a collaborative approach to coaching and leading teams to meet quality benchmarks.

I design and deploy high-conversion web solutions and contribute to multidisciplinary creative and technical projects. I thrive in cross-functional environments and enjoy turning complex requirements into reliable, user-friendly outcomes.

  • Joined May 2026

Languages

  • EnglishFluent

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment
  • Education

Projects · 3

Created landing pages for OF models,Business brands websites and lot more.

  • Web Developer

Created clips for models IG,TikTok reels,YT shorts,personal brands ads

  • Video Editor

Work experience· 4 roles

Web Developer & Video Editor · Freelance / Independent ContractorJan 2024 – Present · 2 yrs 11 mos

Designed, developed, and deployed premium landing pages optimized for high conversion rates, seamless user experience, and responsive design. Developed tailored, user-centric customer request websites and client intake systems, ensuring smooth front-end interaction and robust data handling. Provided ongoing technical maintenance, site optimization, and client troubleshooting for web projects.

QA Analyst & Team Coordinator · Digital Operations AgencyJan 2023 – Present · 3 yrs 11 mos

Monitored and evaluated chatting operations across multiple accounts, ensuring brand tone, response quality, and platform guidelines. Conducted daily QA audits on chat interactions, flagging errors and providing structured feedback, improving team performance scores by 30%. Coached a team of 6 chat agents through weekly one-on-one feedback sessions and group training workshops focused on communication standards and OF workflow best practices. Developed and maintained QA scorecards, evaluation rubrics, and performance tracking spreadsheets used across the operations team. Collaborated with team leads to resolve escalated issues and implement corrective action plans within tight turnaround times. Maintained organized logs, reports, and documentation ensuring accountability and transparency across all quality processes.

Customer Support & Chat Agent · ContentStream SolutionsJun 2022 – Dec 2022 · 7 mos

Managed high-volume chat queues, maintaining a 98% response rate and consistently meeting SLA targets. Demonstrated strong written English communication handling sensitive client interactions professionally and empathetically. Identified recurring chat issues and escalated patterns to management, contributing to workflow process improvements. Supported onboarding of new team members by sharing best practices and acting as a peer resource for quality standards.

Editor · Y.G.R.NJun 2021 – Dec 2023 · 2 yrs 7 mos

Education

Bachelor of Science in Software Engineering · Ahmadu Bello University, Zaria2030 – 2026
Bachelor of Arts in Egyptology · Cairo University2030 – 2020

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