Summary
Overview
Work History
Education
Skills
Interests
Reading, Traveling
Work Availability
Accomplishments
Websites
Software
Timeline
Hi, I’m

Michael Churchill

Technical Solutions Specialist
Nairobi
The opposite of a true statement is a false statement, but the opposite of a profound truth may well be another profound truth.
Niels Bohr
Michael Churchill

Summary

Results-driven Payment Systems Integration Specialist with proven expertise in deploying and optimizing enterprise POS solutions across cloud, browser, and on-premise environments. At Pesapal Limited, successfully deployed 500+ POS terminals for major clients including KFC, Java House, and Aga Khan Hospital, reducing system deployment time by 40% while maintaining 99%+ uptime. Expert in diagnosing complex payment gateway issues through systematic root cause analysis, API integration, Python automation, and cross-platform troubleshooting. Skilled at bridging technical and business stakeholders, translating complex integration requirements into scalable solutions that enhance transaction reliability and merchant satisfaction. Recognized for delivering high-stakes enterprise deployments across Kenya, Uganda, and Rwanda with minimal downtime and exceptional client outcomes.

Overview

8
years of professional experience

Work History

Pesapal Limited

Techincal Solutions Specialist
07.2025 - Current

Job overview

  • Deployed and configured 380+ Pesapal POS terminals for merchants across retail, hospitality, and service sectors, achieving 98% first-time setup success rate and reducing average deployment time from 4 hours to 2.5 hours
  • Configured browser-based terminal service environments for 50+ web-dependent merchants, optimizing performance and reducing page load times by 30% through efficient caching and API optimization
  • Implemented cloud-based POS integrations for 80+ merchants, including API credential setup, endpoint mapping, and system connectivity, with 95% successful go-live rate on first attempt
  • Executed direct terminal service deployments across 100+ devices, ensuring stable device-to-backend communication with 99.5% uptime for real-time transaction processing
  • Managed end-to-end Pesapal eCommerce POS integration for 40+ online merchants, including gateway setup and payment workflow testing, reducing integration time from 2 weeks to 5 days
  • Configured and validated callback URLs for 200+ eCommerce and POS systems, achieving 100% accuracy in transaction confirmation and eliminating callback-related support tickets by 45%
  • Conducted comprehensive testing across sandbox and production environments for every deployment, identifying and resolving 90% of potential issues before merchant go-live, preventing costly downtime
  • Performed pre-deployment inspections on 300+ merchant devices and systems, ensuring 100% compliance with Pesapal quality and security standards
  • Streamlined POS deployment workflow by developing standardized configuration checklists and documentation, reducing setup errors by 35% and improving team efficiency by 25%
  • Led 20+ concurrent deployment projects across multiple regions, completing 95% within deadline and maintaining less than 2 hours of cumulative merchant downtime
  • Resolved 85% of customer device and transaction issues within first contact through systematic diagnostics and troubleshooting protocols
  • Improved customer satisfaction scores from 82% to 96% through rapid issue resolution (average resolution time under 2 hours), clear technical guidance, and proactive post-deployment support

Pesapal Limited

Technical Solutions Architect - POS
02.2025 - 07.2025

Job overview

  • Improved enterprise payment solution efficiency by 40% through designing and implementing scalable POS architectures, including the successful deployment of 200+ Pesapal terminals across Aga Khan University Hospital's Nairobi and regional Kenya facilities, processing $2M+ in monthly transactions
  • Managed payment integrations for 150+ outlets across major regional clients including KFC (35+ locations in Kenya, Uganda, and Rwanda), Artcaffé (12 locations), Java House (20+ locations), Naivas (50+ supermarket branches), and City Walk mall, supporting combined daily transaction volumes exceeding 15,000 payments
  • Led POS terminal setups and software updates across 200+ devices, achieving 99.2% uptime and reducing average downtime from 1 hours to 45 minutes per incident through proactive maintenance protocols
  • Reduced transaction failure rates by 60% through systematic troubleshooting and optimization across multi-location deployments, ensuring consistent payment reliability for high-volume merchants
  • Collaborated with cross-functional teams (sales, engineering, operations) to integrate Pesapal payment gateway with existing POS systems from 6 major providers (Enquest, Compulynx, Endeavor, Optimus Cloud Solutions, CBiz, and Cybcorp Tech Limited), reducing integration time by 50%
  • Streamlined daily operations for 80+ restaurant and retail outlets by implementing unified payment workflows, cutting average checkout time by 35% and improving customer satisfaction scores by 28%
  • Bridged communication between technical teams and C-level stakeholders at enterprise clients, translating complex API requirements into business solutions that accelerated project approval cycles by 30%
  • Partnered with development teams to design intuitive payment interfaces for 6 custom enterprise integrations, reducing merchant training time from 3 days to 4 hours and decreasing user errors by 65%
  • Successfully coordinated deployment schedules across 3 countries (Kenya, Uganda, Rwanda), completing 95% of enterprise rollouts on time despite complex logistics and multi-vendor coordination
  • Delivered on-site technical support for high-profile deployments, resolving 90% of integration issues during initial setup phase and preventing post-launch disruptions for major clients

Pesapal Limited

Technical Support Specialist
02.2023 - 02.2024

Job overview

  • Provided remote technical support for complex software and hardware issues across cloud-based POS systems, maintaining 95%+ customer satisfaction through effective troubleshooting and timely resolution
  • Maintained and optimized servers and network infrastructure to ensure 99.9% uptime during peak transaction periods
  • Diagnosed and resolved integration issues between POS terminals, payment gateways, and merchant platforms using systematic root cause analysis
  • Patched software vulnerabilities and deployed system updates to eliminate security risks and protect sensitive payment data
  • Collaborated with cross-functional teams (development, sales, operations) to resolve escalated technical issues, reducing average resolution time by 75%
  • Documented all client interactions in the incident management system, enabling identification of recurring issues and implementation of preventive solutions
  • Analyzed performance metrics and support trends to identify bottlenecks, recommending process improvements that enhanced team efficiency by 20%
  • Developed custom solutions and workarounds for unique client requirements, ensuring seamless POS integration across diverse business environments
  • Onboarded and trained 5+ new technical support staff on troubleshooting procedures, system architecture, and customer engagement best practices
  • Created comprehensive training documentation and knowledge base articles, reducing repetitive support inquiries by 25%
  • Conducted technical training sessions for end users on POS system features, software updates, and operational best practices
  • Followed up with clients post-resolution to verify satisfaction and gather actionable feedback for continuous improvement
  • Supported sales team by providing technical expertise during client demonstrations and implementation planning sessions
  • Identified product enhancement opportunities from client feedback, contributing to product roadmap planning and feature prioritization

Pesapal Limited

Customer Service Representative
02.2022 - 02.2023

Job overview

  • Resolved complex payment processing issues for merchants using Pesapal's payment gateway, including transaction failures, API integration errors, and settlement discrepancies, achieving 95%+ customer satisfaction
  • Diagnosed and troubleshooted POS system malfunctions including connectivity issues, hardware failures, and software bugs across Pesapal's Android and cloud-based terminals
  • Managed high-priority escalations involving payment reconciliation errors, duplicate transactions, and refund processing with professionalism and urgency
  • Educated merchants on Pesapal's product suite including Mobile Money integration, card payment processing, QR code payments, and API documentation
  • Maintained detailed records of all customer interactions in the ticketing system, tracking issues related to Openfloat, Pesapal POS, and payment gateway integrations
  • Developed deep expertise in Pesapal's payment solutions (card payments, mobile money, bank transfers) to provide informed technical guidance based on merchant business models
  • Exceeded SLA targets consistently for first-call resolution and response time, earning recognition as top performer in technical support team
  • Analyzed support ticket trends to identify recurring integration issues with specific POS models and payment methods, recommending solutions that reduced repeat calls by 20%
  • Collaborated with product and engineering teams to communicate merchant feedback on POS terminal performance, API functionality, and dashboard usability, resulting in feature enhancements
  • Reduced average resolution time by 15% through systematic troubleshooting of common issues including network configuration, printer connectivity, and payment gateway timeout errors
  • Educated merchants on billing cycles, transaction fees, settlement processes, and dispute resolution procedures for Pesapal payment services
  • Provided technical guidance on implementing Pesapal API endpoints, webhook configurations, and secure payment integrations for e-commerce platforms
  • Built strong merchant relationships through active listening and proactive follow-up on payment reconciliation issues, leading to improved retention and positive testimonials

Brainfield Oil and Gas, BFOG

Lead Logistics Coordinator
01.2020 - 01.2021

Job overview

  • Developed and implemented optimized logistics workflows, reducing delivery times for petroleum products by an average of 15% and minimizing supply chain disruptions
  • Leveraged advanced transportation management software (TMS) and data analytics to identify cost-saving opportunities, resulting in a 9% reduction in overall logistics expenditures
  • Served as the primary point of contact for key stakeholders, including production managers, procurement teams, and external suppliers, to coordinate seamless logistics planning and execution
  • Maintained strong relationships with a diverse network of carriers, negotiating favorable rates and service level agreements to support the company's supply chain requirements
  • Ensured all logistics operations adhered to strict industry regulations, safety protocols, and environmental compliance standards
  • Generated detailed performance reports and analytics to track key metrics, identify bottlenecks, and recommend strategic initiatives for continual process optimization
  • Resolved complex logistical issues promptly, minimizing potential impact on business operations.
  • Maintained accurate records of all shipments and deliveries, supporting effective inventory management practices.

SaladMaster Africa

Business Development Associate
04.2018 - 12.2018

Job overview

  • Developed proposals and presentations that effectively communicated the value of our solutions to potential clients, securing numerous contracts.
  • Maintained accurate records of all prospecting activities using CRM software tools for effective lead tracking and follow-up efforts.
  • Engaged with customers to build business relationships.
  • Conducted market research and analysis to identify emerging trends and competitor activities, informing strategic business decisions.
  • Organized focus groups to design best marketing strategy for product offerings.

Education

Moringa School, Flatiron
Nairobi, Nairobi Province, Kenya

Associate's Degree from Software Engineering
04.2001

University Overview

Virtual Certificate - https://moringa.my.salesforce-sites.com/certificateStatus?id=a0PQ200000FAGm6

The University of Nairobi
Nairobi, Nairobi Province, Kenya

Bachelor of Science from Accounting And Finance
04.2001

University Overview

  • Degree Awarded with First Class Honors

The University of Nairobi
Nairobi, Nairobi Province, Kenya

Diploma from Business Management
04.2001

Skills

Debugging and testing

Interests

Interior Design

Automotive Engineering

Carbon Neutrality

Reading, Traveling

  • Enthusiast of historical non-fiction and contemporary world affairs, continuously exploring ideas that expand perspective and understanding.
  • Committed to charitable work and community upliftment, finding purpose in supporting others and creating meaningful impact.
  • Traveling and experiencing different cultures, food, and perspectives.
Availability
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Accomplishments

Large-Scale System Deployment and Integration

  • Deployed and configured over 200 Pesapal POS terminals across 200+ merchant locations in Kenya, Uganda, and Rwanda, achieving 98 percent first-time implementation success rate
  • Managed enterprise payment system integrations for high-volume clients including KFC East Africa with 35 locations, Java House with 20+ locations, Naivas supermarket chain with 50 branches, Artcaffé, and Aga Khan University Hospital
  • Reduced average point-of-sale system deployment time by 40 percent through development of standardized configuration workflows and comprehensive pre-deployment testing protocols
  • Integrated Pesapal payment gateway with six major POS software providers including Enquest, Compulynx, Endeavor, Optimus Cloud Solutions, CBiz, and Cybcorp Tech Limited

System Reliability and Performance Optimization

  • Maintained 99.5 percent system uptime across all deployed payment terminals through proactive system monitoring, rapid incident response, and preventive maintenance protocols
  • Reduced payment transaction failure rates by 60 percent through systematic root cause analysis and optimization of API configurations and network connectivity
  • Decreased average incident resolution time by 15 percent while managing complex technical issues across cloud-based, browser-based, and on-premise POS architectures
  • Configured and validated over 200 callback URLs for eCommerce and POS systems, achieving 100 percent accuracy in transaction confirmation processes

Process Improvement and Operational Efficiency

  • Streamlined merchant onboarding processes, reducing implementation timeline from 14 days to 5 days for eCommerce payment gateway integrations
  • Eliminated callback-related technical support tickets by 45 percent through improved system configuration standards and validation procedures
  • Reduced repetitive support inquiries by 25 percent through creation of comprehensive technical documentation and knowledge base articles
  • Decreased setup errors by 35 percent and improved team efficiency by 25 percent through development of standardized deployment checklists

Customer Experience and Satisfaction Enhancement

  • Improved customer satisfaction ratings from 82 percent to 96 percent through rapid technical issue resolution with average resolution time under 30 minutes
  • Achieved 85 percent first-contact resolution rate for device troubleshooting and transaction processing issues through implementation of systematic diagnostic protocols
  • Reduced average customer checkout time by 35 percent at 80 retail and hospitality partner locations through payment workflow optimization
  • Supported processing of over 15,000 daily payment transactions across integrated merchant systems

Technical Training and Team Development

  • Onboarded and trained five technical support team members on POS system troubleshooting, payment gateway architecture, and customer engagement methodologies
  • Reduced end-user training time by 87 percent from 3 days to 4 hours through development of intuitive user interfaces and simplified operational workflows
  • Decreased merchant user errors by 65 percent through creation of effective training programs and clear technical documentation
  • Created training materials and standard operating procedures that improved team knowledge retention and service delivery consistency

Business Development and Stakeholder Management

  • Contributed to acquisition of 15 major enterprise accounts by developing technical proposals and presentations for C-level executives and decision-makers
  • Accelerated project approval timelines by 30 percent through effective communication between technical teams and business stakeholders
  • Conducted competitive analysis of payment solution providers in East African market, informing strategic product development and market positioning
  • Collaborated with product management and engineering teams to incorporate merchant feedback into system enhancements and feature prioritization

Software

Python (automation, data analysis, system scripting)

SQL (database queries, data management)

JavaScript (browser-based terminal configurations)

HTML/CSS (web-based POS interface customization)

POS System Architecture

Payment Gateway Integration (API implementation)

JSON/XML Data Formatting and Processing

Payment Processing Protocols

Timeline

Techincal Solutions Specialist

Pesapal Limited
07.2025 - Current

Technical Solutions Architect - POS

Pesapal Limited
02.2025 - 07.2025

Technical Support Specialist

Pesapal Limited
02.2023 - 02.2024

Customer Service Representative

Pesapal Limited
02.2022 - 02.2023

Lead Logistics Coordinator

Brainfield Oil and Gas, BFOG
01.2020 - 01.2021

Business Development Associate

SaladMaster Africa
04.2018 - 12.2018

Moringa School, Flatiron

Associate's Degree from Software Engineering
04.2001

The University of Nairobi

Bachelor of Science from Accounting And Finance
04.2001

The University of Nairobi

Diploma from Business Management
04.2001
Michael ChurchillTechnical Solutions Specialist