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Principal Engineer and Technical Lead with 15+ years delivering full-stack, cloud-native platforms end-to-end. Experienced in architecture governance, multi-tenant SaaS delivery, operational excellence, and introducing AI-augmented development practices to improve velocity and quality. Deep expertise across Azure and AWS, PostgreSQL and data migration/reconciliation, and modern web3 stacks. Comfortable leading distributed teams and partnering with product and architecture to deliver compliant, scalable systems with measurable business impact.…Principal Engineer and Technical Lead with 15+ years delivering full-stack, cloud-native platforms end-to-end. Experienced in architecture governance, multi-tenant SaaS delivery, operational excellence, and introducing AI-augmented development practices to improve velocity and quality. Deep expertise across Azure and AWS, PostgreSQL and data migration/reconciliation, and modern web3 stacks. Comfortable leading distributed teams and partnering with product and architecture to deliver compliant, scalable systems with measurable business impact.

Lebel Fuayuka

Full Stack Developer, Cloud Developer, Architect, +5

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Principal Engineer and Technical Lead with 15+ years delivering full-stack, cloud-native platforms end-to-end. Experienced in architecture governance, multi-tenant SaaS delivery, operational excellence, and introducing AI-augmented development practices to improve velocity and quality. Deep expertise across Azure and AWS, PostgreSQL and data migration/reconciliation, and modern web3 stacks. Comfortable leading distributed teams and partnering with product and architecture to deliver compliant, scalable systems with measurable business impact.…Principal Engineer and Technical Lead with 15+ years delivering full-stack, cloud-native platforms end-to-end. Experienced in architecture governance, multi-tenant SaaS delivery, operational excellence, and introducing AI-augmented development practices to improve velocity and quality. Deep expertise across Azure and AWS, PostgreSQL and data migration/reconciliation, and modern web3 stacks. Comfortable leading distributed teams and partnering with product and architecture to deliver compliant, scalable systems with measurable business impact.

Available to hire

Principal Engineer and Technical Lead with 15+ years delivering full-stack, cloud-native platforms end-to-end. Experienced in architecture governance, multi-tenant SaaS delivery, operational excellence, and introducing AI-augmented development practices to improve velocity and quality.

Deep expertise across Azure and AWS, PostgreSQL and data migration/reconciliation, and modern web3 stacks. Comfortable leading distributed teams and partnering with product and architecture to deliver compliant, scalable systems with measurable business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

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Expert

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Expert

Expert

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Expert

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Intermediate

Intermediate

Work Experience

Principal Developer Manager at Midasphere Ltd

March 1, 2025 - March 1, 2026

Led engineering for a multi-tenant SaaS platform (CRM/ERP/CMS/VOIP/AI) on Azure and web3 standards. Architected and delivered a green-field cloud-native multi-tenant system integrating Amazon Connect, Azure Communication Services, WebRTC, and decentralized payment streams. Built a real-time leads ingestion pipeline from Companies House API using AWS Lambda orchestration and LangChain processing, reducing lead latency from days to minutes. Introduced AI-augmented development practices across the team, cutting feature cycle time by ~30%.

Senior Developer (Contract) at Harvey & Thompson Pawnbrokers

September 1, 2023 - December 1, 2023

Delivered an event-driven, eventually consistent transaction system on Azure Service Bus and Logic Apps. Implemented Kubernetes with Pulumi IaC, improving observability and reducing deployment time by ~40%.

Senior Developer (Contract) at Deighton Associate Ltd

June 1, 2023 - August 1, 2023

Delivered cross-platform mobile/web products using MERN and React Native as a full-stack developer.

Web Developer L2 at Phlexglobal Ltd

May 1, 2022 - June 1, 2023

Enhanced a regulatory SaaS platform for clinical trial document workflows. Implemented Redis distributed caching and workflow automation, improving performance by ~40% and document processing speed by ~35%, and increasing user retention by ~20%.

Senior Developer at Automated Payment Transfer Ltd

March 1, 2021 - May 1, 2022

Architected a modular monolith to microservices roadmap, improving maintainability by ~30%. Delivered Azure Data Factory and Power Platform unification of CRM/ERP data, reducing errors by ~20%. Overhauled CI/CD with Azure DevOps guardrails, cutting deployment time by ~50% and increasing release frequency by ~25%. Introduced Durable Functions and Service Bus for heavy report generation, eliminating user wait times on multi-million-row datasets.

Applications Developer at Foster + Partners

November 1, 2019 - January 1, 2020

Modernised internal finance and CMS systems on Sage and Umbraco 8 running on Azure. Reduced manual data entry by ~40% and built a reusable interactive Angular component library from designer sketches.