Abuja, Nigeria

Abu Lawal.

Co-Founder & CTO | Financial Infrastructure & Payments Architect

Designing and leading reliable financial infrastructure that enables institutions, businesses, and consumers to move, manage, reconcile, secure, and intelligently process money at scale.

  • Technology Executive
  • Financial Systems Architect
  • Fintech Infrastructure Architect
  • AI Systems Architect
Portrait of Abubakar Lawal
20+Financial Institutions
50,000+Users
10,000+Transactions Processed
12,000+Users

01 — Profile

Systems judgment meets business context.

Technology executive, systems architect, and fintech builder specializing in financial infrastructure, payment systems, core banking, transaction processing, and AI-enabled financial technology. Co-Founder and CTO of Mehtic Technology Ltd, where he leads technology strategy, product architecture, engineering organization, infrastructure, security, and technical delivery across banking and payment platforms. His experience spans core banking, payment processing, wallets, virtual accounts, financial APIs, lending systems, fraud and compliance technology, cloud infrastructure, automation, and AI/LLM applications. He specializes in translating complex financial and business requirements into secure, resilient, scalable production systems, with particular emphasis on transaction integrity, reliability, observability, security, automation, and operational efficiency. His approach is problem-first and technology-agnostic: selecting architecture and technologies according to business requirements, constraints, risk, scale, team capability, and long-term maintainability.

  • Financial infrastructure architecture
  • Payment systems architecture
  • Core banking systems
  • Transaction processing
  • Distributed systems
  • Cloud-native architecture
  • Financial APIs and integrations
  • AI-enabled financial systems

02 — Selected impact

Built for the moments that matter.

Platforms, systems, and operating capabilities designed around financial correctness, resilience, and scale.

01Mehtic Technology Ltd

Bankplus

Cloud-native, AI-enabled core banking platform for financial institutions.

20+Financial Institutions
50,000+Users
10,000+Transactions Processed
  • Core banking
  • Financial accounts
  • Transaction processing
  • Financial APIs
  • Cloud infrastructure
02Mehtic Technology Ltd

Mehticpay

Payment platform supporting consumer and business financial transactions, transfers, authentication, and fund management.

12,000+Users
100+Businesses
03Mehtic Technology Ltd

Mehticpay Business

Business payment infrastructure supporting bulk transfers, invoicing, sub-accounts, KYC, and role-based access control.

Improved SME onboarding speed by approximately 60%.

04Mehtic Technology Ltd

NFC Payments

NFC-enabled contactless payment infrastructure integrated with MehticPay.

Reduced retail checkout time by approximately 75%.

05Mehtic Technology Ltd

OTC Payments

In-person payment infrastructure using QR codes and PIN-based verification through partner locations.

Extended payment access through agent and partner networks in rural and semi-urban environments.

06Mehtic Technology Ltd

Infrastructure Automation

Automated deployment, repository access, engineering workflows, and infrastructure processes.

Reduced deployment time and human error by approximately 60%.

07Honeypays

Loan Disbursement And Recovery

Financial platform supporting microloan disbursement, repayment schedules, automatic deductions, and risk-related workflows.

Improved recovery rates by approximately 40%.

08Honeypays

Wallet And Virtual Accounts

Wallet and virtual-account architecture supporting traceable funds movement and wallet-to-wallet transfers.

03 — Experience

Leading with a production mindset.

January 2021 — Present

Mehtic Technology Ltd

Co-Founder & Chief Technology Officer

  • Financial infrastructure
  • Core banking
  • Payments
  • AI systems
  • Cloud infrastructure
  • Engineering leadership
  • Lead technology strategy, architecture, engineering organization, infrastructure, security, and technical delivery.
  • Architect financial platforms across banking, payments, wallets, transfers, business payments, and financial operations.
  • Lead development of AI and LLM systems for financial operations, compliance, fraud detection, automation, and engineering workflows.
  • Define engineering standards covering architecture, repositories, access control, testing, CI/CD, security, monitoring, and production operations.
  • Coordinate engineering, product, design, and business stakeholders around technical strategy and delivery.
  • Build technical and organizational structures required to move products from zero-to-one development into reliable production systems.
  • Evaluate technology investments and architecture decisions based on business value, risk, scale, maintainability, and organizational capacity.
January 2016 — December 2020

Self-Employed

Backend Engineer / Middleware Consultant

  • Designed and deployed backend and middleware systems for startups and small and medium-sized businesses.
  • Built production Laravel APIs supporting mobile applications and business workflows.
  • Designed systems for high-traffic environments with emphasis on performance, security, scalability, and operational reliability.
  • Developed monitoring, logging, health-check, and alerting systems.
  • Provided backend architecture, infrastructure, troubleshooting, and incident-response support.
January 2018 — January 2019

Honeypays

Backend Developer

  • Payments
  • Lending
  • Wallets
  • Financial transaction systems
  • Engineered payment-processing logic and security controls.
  • Developed systems for loan disbursement, repayment scheduling, automatic deductions, and risk assessment.
  • Built wallet and virtual-account functionality for traceable movement of funds.
  • Developed internal tools for transaction auditing, fraud detection, and user management.
  • Integrated mobile applications with backend financial services.
  • Optimized database queries and caching for production performance.

04 — Expertise

Architecture across the full operating surface.

Technology choices are made in service of durable systems, practical teams, and measurable outcomes.

Financial Infrastructure

Payment processing

  • Payment processing
  • Core banking platforms
  • Digital wallets
  • Virtual accounts
  • Transaction processing
  • Financial APIs
  • Payment integrations
  • Payment orchestration
  • Settlement workflows
  • Reconciliation systems
  • Financial operations
  • Lending systems
  • Fraud and risk systems
  • KYC/KYB workflows

Systems Architecture

Distributed systems

  • Distributed systems
  • Event-driven architecture
  • Microservices
  • API architecture
  • Transaction integrity
  • Idempotent processing
  • High-availability systems
  • Fault-tolerant architecture
  • Data architecture
  • Caching
  • Asynchronous processing
  • Observability
  • Performance engineering
  • Disaster recovery

Cloud And Infrastructure

AWS

  • AWS
  • Cloud-native architecture
  • Infrastructure as Code
  • Docker
  • CI/CD
  • Deployment automation
  • Infrastructure security
  • Monitoring and observability
  • Linux infrastructure
  • Production operations

AI And Intelligent Systems

AI systems architecture

  • AI systems architecture
  • LLM application development
  • Agentic AI workflows
  • AI-assisted engineering
  • Fraud and anomaly detection
  • Compliance automation
  • Financial operations automation
  • Speech-to-text systems
  • Translation and language-processing workflows
  • Queue-based AI processing

Technical Leadership

Technology strategy

  • Technology strategy
  • Engineering organization design
  • Architecture governance
  • Technical hiring
  • Engineering standards
  • Developer experience
  • Security governance
  • Delivery governance
  • Cross-functional product leadership
  • Technical mentoring
  • Zero-to-one product engineering
  • Scaling engineering teams

Technical foundation

Tools and platforms

Primary Backend
  • PHP
  • Laravel
  • Python
  • FastAPI
  • Node.js
  • TypeScript
Mobile And Frontend
  • Flutter
  • Dart
  • Vue.js
  • React
Data
  • PostgreSQL
  • MySQL
  • Redis
  • SQL
Cloud
  • AWS Lambda
  • Amazon EC2
  • Amazon S3
  • Amazon RDS
  • Amazon API Gateway
  • Amazon CloudWatch
  • AWS IAM
Infrastructure And Devops
  • Docker
  • Terraform
  • Git
  • GitHub Enterprise
  • GitHub Actions
  • CI/CD
  • Infrastructure as Code
  • Linux
  • Nginx
  • Apache
Testing And Quality
  • PHPUnit
  • Pest
  • Automated testing
  • Performance testing
  • Code quality practices
Protocols And Platforms
  • REST APIs
  • WebSockets
  • OAuth
  • JWT
  • Microservices
  • Serverless APIs
Blockchain And Web3
  • Web3 integrations
  • Moralis
  • Web3 PHP
  • Stablecoin and programmable-money concepts
Project And Delivery
  • Linear
  • Agile
  • Scrum
  • GitFlow
  • Trunk-based development

05 — Principles

Deliberate by default.

  1. Problem before technology.
  2. Business value before technical novelty.
  3. Correctness before convenience in financial systems.
  4. Security by architecture, not by afterthought.
  5. Reliability must be designed, measured, and operated.
  6. Prefer leverage over activity.
  7. Build systems and organizations that do not depend on one person.
  8. Treat engineering capacity as a scarce strategic resource.
  9. Do not accept opportunities solely because they are technically interesting or financially immediate.
  10. Technology should increase organizational leverage, not merely increase the amount of work being performed.
  11. A CTO's responsibility is not to build everything; it is to ensure the organization builds the right things.

Credentials

Continuous, purposeful learning.

  • AWS Certified Solutions Architect - AssociateIn progress
  • Bachelor's Degree — Plant Breeding and Seed TechnologyMay 2011 – January 2017

06 — Contact

Let’s build systems that earn trust.

Open to conversations about financial infrastructure, technical leadership, and high-leverage product work.