Open to opportunities

Chisom Onebunne

@chisomonebunne

Message

I build high-velocity hiring, HR systems, and performance processes for fast-growing teams.

Nigeria

Message

What I'm looking for

I'm looking for an outcomes-driven, remote-first environment where I can build high-velocity hiring, data-accurate HR systems, transparent performance processes, and AI-enabled people operations.

I've driven high-velocity talent acquisition and performance management for Legacy Brands Partner and Revent Holdings, building practical HR systems for fast-paced, outcomes-driven teams.

At Revent Holdings, I achieved an average time-to-fill of seven days for junior and mid-level technical roles and 14 days for specialised senior roles. I filled 90% of 24 critical developer roles within three months while maintaining an 85% offer acceptance rate.

I use OpenAI, Gemini, NotebookLM, and Seamless HRMS to improve job-description drafting, screening, employee communication, HR data accuracy, and process automation. I've also implemented HRIS processes for leave tracking, performance appraisals, biodata management, and audit-ready reporting.

I create transparent onboarding, compensation, performance, learning, and policy frameworks that help employees understand expectations and contribute with purpose.

Experience

Work history, roles, and key accomplishments

Current

Human Resource Consultant

Current

Legacy Brands Partner

Jun 2025 - Present (1 year 3 months)

Established performance, pay, and project allocation systems for outcomes-driven accountability. Partnered with the CEO to define candidate profiles and design employee handbooks, compensation structures, and onboarding checklists.

Performance Management Compensation Design Onboarding Gemini NotebookLM Employee Engagement

Human Resource Officer

Revent Holdings

May 2022 - Jun 2025 (3 years 1 month)

Managed high-velocity recruitment for technical roles, achieving a 7-day average time-to-fill for junior/mid-level positions. Implemented HRIS and leveraged AI to streamline recruitment and HR analytics.

Talent Acquisition Recruitment HRIS Seamless HRMS OpenAI HR Analytics Excel PowerPoint Process Automation

Human Resource Officer

Moore, Bishop & Rooks

Oct 2019 - May 2022 (2 years 7 months)

Facilitated onboarding for 20 new hires, reducing time-to-productivity by 30%. Streamlined payroll and benefits administration for 27 employees, achieving 100% accuracy and reducing processing time by 20%.

Onboarding Payroll Administration Benefits Administration Process Automation Recruitment

Customer Service Representative / Consultant

Siègener Sabithos

Dec 2018 - Sep 2019 (9 months)

Resolved client complaints, reducing resolution time by 30% and increasing client acquisitions by 25%. Streamlined client management processes and improved call efficiency, boosting conversion rates by 15%.

Customer Service Client Relations Social Media Database Management