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I am a full stack developer with over 10 years of experience building scalable, high-performance systems. I specialize in NestJS, Node.js, and microservices, with expertise in API architecture, PostgreSQL, Redis, and real-time communication. I have a proven track record of delivering secure and maintainable code, integrating complex third-party services in production environments. Throughout my career, I have led engineering teams, defined technical direction and strategy, and prioritized security standards across mobile and web products. I am proficient in cloud and DevOps practices, and passionate about enabling scalable product delivery and future-proof architectures.…I am a full stack developer with over 10 years of experience building scalable, high-performance systems. I specialize in NestJS, Node.js, and microservices, with expertise in API architecture, PostgreSQL, Redis, and real-time communication. I have a proven track record of delivering secure and maintainable code, integrating complex third-party services in production environments. Throughout my career, I have led engineering teams, defined technical direction and strategy, and prioritized security standards across mobile and web products. I am proficient in cloud and DevOps practices, and passionate about enabling scalable product delivery and future-proof architectures.

Olayemi Lawal

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I am a full stack developer with over 10 years of experience building scalable, high-performance systems. I specialize in NestJS, Node.js, and microservices, with expertise in API architecture, PostgreSQL, Redis, and real-time communication. I have a proven track record of delivering secure and maintainable code, integrating complex third-party services in production environments. Throughout my career, I have led engineering teams, defined technical direction and strategy, and prioritized security standards across mobile and web products. I am proficient in cloud and DevOps practices, and passionate about enabling scalable product delivery and future-proof architectures.…I am a full stack developer with over 10 years of experience building scalable, high-performance systems. I specialize in NestJS, Node.js, and microservices, with expertise in API architecture, PostgreSQL, Redis, and real-time communication. I have a proven track record of delivering secure and maintainable code, integrating complex third-party services in production environments. Throughout my career, I have led engineering teams, defined technical direction and strategy, and prioritized security standards across mobile and web products. I am proficient in cloud and DevOps practices, and passionate about enabling scalable product delivery and future-proof architectures.

Available to hire

I am a full stack developer with over 10 years of experience building scalable, high-performance systems. I specialize in NestJS, Node.js, and microservices, with expertise in API architecture, PostgreSQL, Redis, and real-time communication. I have a proven track record of delivering secure and maintainable code, integrating complex third-party services in production environments.

Throughout my career, I have led engineering teams, defined technical direction and strategy, and prioritized security standards across mobile and web products. I am proficient in cloud and DevOps practices, and passionate about enabling scalable product delivery and future-proof architectures.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Backend Engineer/CTO at zSolutions Ltd

December 1, 2022 - Present

Delivered fullstack features with React and React Native, integrated payments, scheduling, and CRM APIs. Defined company-wide technical vision and strategy enabling scalable product delivery and future-proof architecture. Directed multifunctional engineering teams aligning technical priorities with business objectives ensuring high-quality delivery. Established and enforced security standards including IAM, encryption, and secure APIs across mobile and web products. Integrated CI/CD pipelines with automated security checks, reducing vulnerabilities and improving deployment speed. Delivered a school management system on Google Play and Apple Store with secure authentication and privacy protocols. Collaborated with stakeholders to prioritize features and define product roadmaps.

Fullstack Developer at Stax Payments

December 1, 2022 - August 19, 2025

Developed backend settlement, reconciliation, and transaction APIs using Node.js. Maintained payment platform features integrating APIs for secure payment processing and transaction management. Optimized backend workflows and frontend components for improved system responsiveness and reliability. Integrated payment gateways and automated settlement cycles.

Senior Software Engineer at Indeed Flex

June 30, 2022 - August 19, 2025

Developed workforce and client portal solutions connecting skilled workers with temporary jobs using TypeScript and React. Built reusable components and optimized workflows to enhance system performance and efficiency. Collaborated with product managers and stakeholders to ensure feature feasibility and quality.

Lead Fullstack Engineer at Stanbic IBTC Bank

August 31, 2021 - August 19, 2025

Delivered loan application management API-driven credit scoring reducing loan processing time by 60%. Oversaw end-to-end application lifecycle ensuring secure APIs, push notifications, and user-centric interfaces.

Software Engineer at Medable Inc.

January 31, 2020 - August 19, 2025

Developed secure features for a remote patient monitoring platform adhering to HIPAA standards. Collaborated with product and compliance teams to ensure secure data handling and storage protocols.

Technical Team Lead & Software Engineer at Andela

March 1, 2019 - August 19, 2025

Led cross-functional engineering teams managing development, delivery, and technical quality for international clients. Designed and implemented scalable software solutions aligning architecture with client business objectives. Mentored junior developers and established best practices for coding, testing, and deployment. Facilitated stakeholder meetings to clarify requirements, prioritize features, and ensure alignment with project goals. Worked across frontend (React, Angular) and backend (Node, GraphQL) delivering scalable solutions.

Backend Engineer at Zenith IT

September 1, 2017 - August 19, 2025

Contributed to backend development optimizing SQL operations and integrating efficient data storage solutions. Identified and resolved performance bottlenecks in SQL processes.