Hey there, I'm
Mujeeb Lawal
Software Engineer
(Backend)
3+ years of enterprise-level experience specializing in scalable .NET Core applications, secure payment systems, and high-volume transaction processing.
Based in
Lagos, Nigeria
Proven expertise in architecting microservices, optimizing database performance, and implementing enterprise-grade security frameworks for applications serving 200,000+ users.
Mujeeb Lawal
Featured Projects
Enterprise-scale applications built with .NET Core architecture, serving thousands of users with robust security implementations and optimized performance.
A comprehensive government empowerment platform for the National Youth Service Corps Skills Acquisition and Entrepreneurship Development program, designed to train 200,000+ Nigerian graduates annually in practical skills and entrepreneurship.
NYSC SAED Portal
- Government Platform
- .NET Core 6
- SQL Server
An E-learning platform for mentoring newbie tech enthusiasts on Software Engineering.
BOOTH AFRICA
- EduTech
- .NET Core
- Enterprise HR
A comprehensive multi-tenant SaaS Human Capital Management platform serving 50+ organizations with 10,000+ employees. Features include automated payroll processing, leave management, loan processing, and configurable multi-level approval workflows.
HCMS - Human Capital Management
- Multi-tenant SaaS
- .NET Core
- Enterprise HR
Technical Expertise
Specialized in building scalable backend systems with modern technologies and industry best practices, focusing on performance, security, and maintainability.
Backend Development
Expert in C#, .NET Core, ASP.NET, and NestJS. Building robust RESTful APIs, microservices architecture with RabbitMQ, and event-driven systems that scale to handle 200,000+ concurrent users.
API Design & Security
Designing scalable RESTful APIs with advanced caching strategies (Redis), OAuth 2.0, JWT authentication, and Role-Based Access Control for secure enterprise applications with 99.9% data protection compliance.
Database Optimization
Proficient in SQL Server and MongoDB. Specializing in database design, query optimization, strategic indexing (achieving 70% performance improvements), and data migration for high-performance applications.
Cloud & DevOps
Experience with Azure cloud services, Docker containerization, Git version control, and CI/CD pipelines. Implementing distributed caching solutions and ensuring seamless deployment with zero downtime.
Technology Stack
Building enterprise applications with cutting-edge technologies and frameworks proven in production environments serving thousands of users.
Professional Impact
Delivering results through technical excellence and collaborative problem-solving in enterprise environments.
Enterprise-Scale Government Solutions
Led development of the NYSC SAED portal backend, handling user authentication and API integrations for 15,000+ active users. Improved system reliability by 30% through robust backend services and reduced system outages by 20% with event-driven microservices architecture.
Performance Optimization Expert
Optimized API performance through advanced caching strategies, reducing response times by 50% and scaling for 10,000+ concurrent users. Enhanced database indexing strategies resulting in 70% performance improvement in data retrieval operations across enterprise platforms.
FAQ
Common questions about my backend development services, technical approach, and how we can work together on your next project.
What backend technologies do you specialize in?
I specialize in C# and .NET Core for building scalable enterprise applications. My tech stack includes ASP.NET, NestJS, SQL Server, MongoDB, Azure, Docker, RabbitMQ, and Redis. I focus on creating robust RESTful APIs, microservices architecture, and secure payment systems for high-volume applications.
What types of projects have you worked on?
I've worked on government platforms serving 200,000+ users (NYSC SAED Portal), multi-tenant SaaS applications for HR management (HCMS), and hotel management systems. My experience includes building secure authentication systems, payment processing, automated workflows, and high-performance APIs for enterprise clients.
How do you ensure application security?
I implement enterprise-grade security frameworks including OAuth 2.0, JWT tokens, and Role-Based Access Control (RBAC). I ensure 99.9% data protection compliance through secure authentication protocols, encrypted data transmission, and regular security audits. All applications follow industry-standard security practices.
Can you optimize existing backend systems?
Absolutely! I have experience optimizing legacy systems, improving database performance through strategic indexing (achieving 70% improvements), implementing caching strategies (reducing response times by 50%), and refactoring code for better scalability. I can audit your current system and provide optimization recommendations.
How do we get started working together?
Reach out via email at mujeeblawal24@gmail.com with details about your project. We'll schedule a consultation to discuss your requirements, technical needs, and timeline. I'll provide a detailed proposal outlining the architecture, technology stack, development approach, and timeline for your project.
Technical Insights
Exploring backend development, system architecture, and best practices for building scalable enterprise applications.
Building Scalable Microservices with .NET Core
Database Optimization: Indexing Strategies That Work
Securing Enterprise APIs: OAuth 2.0 and JWT Best Practices
Let's Build Together
I'm available for backend development projects, technical consulting, and software architecture design. Whether you need to build a new system from scratch or optimize existing infrastructure, let's discuss how we can work together to create scalable, secure solutions.
Get In Touch