John Kairu Wainaina
Summary
Results-driven procurement professional with expertise in identifying cost-savings opportunities, managing vendors and negotiating contracts. Proven track record of successful cost optimization and supplier performance management. An astute Data Scientist with data-driven and technology-focused approach. Communicates clearly with stakeholders and builds consensus around well-founded models. Talented in writing applications and reformulating models.
Overview
8
8
years of professional experience
Work History
Procurement Manager
High Joint LLC
01.2021 - Current
- Revolutionized supply chain operations: In 2020, established the company's inaugural Commissary (Central Production Kitchen), optimizing food and meat production, supply logistics, and inventory management across multiple UAE outlets, demonstrating exceptional strategic vision and execution
- Pioneered data-driven inventory management: Elevated to Procurement Manager in 2021, successfully designed and implemented a real-time, user-friendly Inventory Management System, encompassing purchasing, distribution, stock counts, POS integration, and financial reconciliation, enhancing operational efficiency and financial transparency
- Centralized supplier operations: Streamlined supplier relationships by centralizing orders to the Central Kitchen, transitioning from cash terms to monthly credit agreements, and fostering collaboration with branch managers and senior management to establish a centralized stock and inventory control system
- Optimized supply chain efficiency: Leveraged data analysis to manage stock and inventory, reduce waste, and address variances, resulting in substantial cost savings and improved on-time delivery, highlighting a data-driven approach to problem-solving and cost management.
- Reduced procurement costs by implementing strategic sourcing initiatives and negotiating favorable contracts with suppliers.
- Developed strong relationships with key suppliers, resulting in improved communication, better pricing, and reliable delivery schedules.
- Led cross-functional teams in the development of procurement strategies for major projects, ensuring alignment with business objectives.
- Conducted thorough supplier evaluations, selecting vendors based on quality, price, reliability, and commitment to sustainability initiatives.
- Improved inventory management by implementing demand forecasting techniques and optimizing reorder points for critical items.
- Collaborated with internal stakeholders to understand departmental needs, developing tailored procurement solutions that met their requirements while minimizing costs.
- Oversaw contract administration activities, including drafting agreements, negotiating terms, managing renewals, and addressing disputes or discrepancies as needed.
- Drove continuous improvement initiatives within the procurement function by identifying areas for optimization and proposing actionable recommendations.
- Implemented category management strategies to optimize purchasing decisions across various product lines and business units.
- Collaborated with finance departments on budgeting and forecasting activities, ensuring accurate representation of procurement expenses and cost-saving opportunities.
- Resolved invoice and payment issues to facilitate prompt payment to suppliers.
- Monitored and managed procurement budget to control costs.
- Managed supply chain process, from order placement to delivery, to facilitate on-time and accurate fulfillment.
- Analyzed market conditions to make informed decisions on pricing and purchasing strategies.
- Monitored inventory levels and avoided shortages with timely replenishment of stock.
Restaurant Manager
High Joint LLC
01.2019 - 12.2020
- Improved overall customer satisfaction by implementing new service standards and staff training programs.
- Managed daily operations to ensure a high level of efficiency, consistency, and quality in both food and service.
- Reduced staff turnover rate with effective leadership, open communication, and employee development opportunities.
- Demonstrated keen attention to detail and analytical prowess through weekly and monthly stock-taking activities, employing an inventory count and wastage tracking system to optimize resource utilization and minimize operational costs.
- Employed data-driven decision-making by accurately inputting received orders into the central POS system, ensuring precision, quality, and adherence to established standards, ultimately enhancing operational efficiency and customer satisfaction.
- Leveraged problem-solving skills to address customer concerns regarding food quality and service, consistently striving for the highest levels of guest satisfaction and maintaining a data-driven approach to identify and rectify issues.
- Collaborated with top management in the successful launch and expansion of new branches, demonstrating leadership in guiding staff during periods of rapid growth, expanding the company's footprint to five branches in 2020.
- Applied data analysis techniques to optimize staff productivity, overseeing inter-team conflict resolution, performance reviews, recruitment, training, scheduling, time and attendance management, and payroll, ensuring efficient workforce management aligned with business goals, revenue targets, and budget constraints.
- Collaborated with the executive chef on menu development, ensuring diverse options that catered to various dietary needs.
- Enhanced guest experience by regularly reviewing feedback and implementing necessary improvements.
- Coordinated catering services for private events, delivering memorable experiences while maximizing profits.
- Conducted performance evaluations for staff members, identifying areas of improvement while recognizing outstanding achievements as well.
- Carefully interviewed, selected, trained, and supervised staff.
- Reconciled cash and credit card transactions to maintain accurate records.
- Tracked daily sales transactions and invoices for accurate and updated financial reporting.
- Quickly identified problem situations and skillfully resolved incidents to satisfaction of involved parties.
- Monitored inventory of supplies and purchased orders to maintain adequate stock levels.
- Oversaw front of house personnel to maintain adequate staffing and minimize overtime.
- Effectively managed payroll and timekeeping, and paperwork for new hires and terminations.
- Conducted health, safety, and sanitation process evaluations to identify and remedy any violations immediately.
- Verified prepared food met standards for quality and quantity before serving to customers.
- Kept facility compliant with health codes, sanitation requirements and license regulations, alleviating potentially heavy fines.
- Maintained kitchen cleanliness and sanitation through correct procedures and scheduled cleaning of surfaces and equipment.
Self Entrepreneur
Chencharis Enterprises
09.2017 - 10.2018
- Demonstrated strong leadership and organizational skills by successfully managing Chencharis Enterprises, a business specializing in Electronics, Electrical, and Phone accessories, overseeing day-to-day operations, stock management, and resource allocation
- Established a successful startup by researching market opportunities and creating a business plan.
- Utilized data-driven decision-making to optimize inventory levels, efficiently track and restock products, and ensure consistent product availability, contributing to improved customer satisfaction and retention
- Prioritized customer service excellence, actively addressing customer inquiries and concerns, fostering a reputation for exceptional customer satisfaction, and maintaining a data-driven approach to enhance service quality continually
- Implemented strategic expansion initiatives, identifying revenue growth opportunities and successfully expanding the business, both in terms of clientele and product offerings, while also overseeing importation processes from China to diversify product inventory
- Collaborated with local business community members to foster mutually beneficial partnerships, contributing to the growth and success of the business while leveraging collective data and insights for informed business decisions
- Demonstrated keen attention to detail and analytical prowess through weekly and monthly stock-taking activities, employing an inventory count and wastage tracking system to optimize resource utilization and minimize operational costs
- Employed data-driven decision-making by accurately inputting received orders into the central POS system, ensuring precision, quality, and adherence to established standards, ultimately enhancing operational efficiency and customer satisfaction.
- Maintained strict regulatory compliance across all aspects of the business operations ensuring legal requirements were always met.
Data Science Research Intern
Kenya Agricultural and Livestock Research Organization
04.2016 - 10.2016
- Contributed to comprehensive research projects within the Socio-Economic Section by conducting experiments and studies focused on tissue culture, seed developments, and comparative analysis of horticultural plants' seeds and seedlings, demonstrating a commitment to scientific investigation
- Executed rigorous data collection, adhering to schedules spanning multiple months and varying weather conditions, while implementing diverse soil treatments and fertilizer applications, relying on observation and precise measurements to gather essential data
- Proficiently managed data processing and analysis, employing Excel and SPSS programs to enter data, ensuring data quality by identifying and addressing outliers, and subsequently employing statistical tools such as SPSS and R-Program for robust data analysis
- Contributed to the development of actionable insights by working collaboratively with a team to derive meaningful conclusions from the collected data, aligning research objectives with data-driven results, and facilitating presentations for both national and international delegates
- Demonstrated effective communication skills by presenting research findings and insights to diverse audiences, including national and international delegates, showcasing an ability to convey complex data-driven concepts clearly and professionally.
Education
High School Diploma -
Gatunyu High School
Bachelor of Science - Applied Statistics With Computing
Karatina University
Kenya11.2016
Certificate in Computer Studies -
Uniteck Computer College
Thika, Kenya04.2016
Skills
- Data Analysis
- Statistical Modeling
- Data Visualization
- Machine Learning
- Database Management
- Inventory Optimization
- Supply Chain Efficiency
- Problem Solving
- Effective Communication
- Leadership & Team Work
- Time Management
- Supplier Liaison
- Contract Management
- Financial Acumen
- Project Management
- Conflict Resolution
- Budget Planning
- Demand Forecasting
- Cost Analysis
Accomplishments
1.Strategically enhanced brand reputation: Led the team to achieve recognition as the "Best Burger in UAE" in 2019, fostering a strong brand identity with accolades from reputable publications such as Time Out Dubai, Whatson Dubai, and Kris Fades Best Burger over five years.
2. Revolutionized supply chain operations: In 2020, established the company's inaugural Commissary, optimizing food and meat production, supply logistics, and inventory management across multiple UAE outlets, demonstrating exceptional strategic vision and execution.
3. Pioneered data-driven inventory management: Elevated to Procurement Manager in 2021, successfully designed and implemented a real-time, user-friendly Inventory Management System, encompassing purchasing, distribution, stock counts, POS integration, and financial reconciliation, enhancing operational efficiency and financial transparency.
4.Centralized supplier operations: Streamlined supplier relationships by centralizing orders to the Central Kitchen, transitioning from cash terms to monthly credit agreements, and fostering collaboration with branch managers and senior management to establish a centralized stock and inventory control system.
Languages
English
Advanced (C1)
Swahili
Bilingual or Proficient (C2)
Timeline
Procurement Manager
High Joint LLC
01.2021 - Current
Restaurant Manager
High Joint LLC
01.2019 - 12.2020
Self Entrepreneur
Chencharis Enterprises
09.2017 - 10.2018
Data Science Research Intern
Kenya Agricultural and Livestock Research Organization
04.2016 - 10.2016
High School Diploma -
Gatunyu High School
Bachelor of Science - Applied Statistics With Computing
Karatina University
Certificate in Computer Studies -
Uniteck Computer College
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