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@chnghn

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Results-driven backend engineer with 10+ years of experience.

Zimbabwe

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am a results-driven backend engineer with over 10 years of experience in building scalable, cloud-native services using Golang, Node.js, and modern infrastructure tools. My expertise lies in microservices, event-driven systems, and Kubernetes-based deployments. I am passionate about clean architecture, DevOps best practices, and delivering high-performance, observable systems at scale.

Throughout my career, I have demonstrated proven leadership in team management and cross-functional collaboration. At Setel, I led the development within a large-scale microservices ecosystem, architecting and developing microservices for vehicle insurance and road tax management. My contributions include implementing robust service job handling using AWS SQS and integrating Kafka for analytics event streaming between services.

In my previous roles, I have successfully designed and implemented authentication and payment services for an Insurtech platform, contributed to blockchain development, and led the creation of a high-traffic manga reading platform. I thrive in environments that challenge my skills and allow me to mentor others in clean architecture and service observability.

Experience

Work history, roles, and key accomplishments

Current

Technical Lead

Current

Setel

Oct 2021 - Present (3 years 8 months)

Led development within a large-scale microservices ecosystem for petroleum retail and automotive services. Architected and developed microservices for vehicle insurance and road tax management using NestJS. Implemented robust service job handling and integrated Kafka for analytics event streaming. Managed infrastructure using Terraform and established CI/CD pipelines through GitOps methodology.

Golang NestJS Kafka MongoDB Kubernetes Terraform GitOps CI CD Microservices

Senior Backend Engineer

CXA

May 2019 - Jun 2021 (2 years 1 month)

Led development of core authentication and payment services for an Insurtech platform. Designed and implemented OpenID Connect-based authentication service using NestJS. Built checkout payment service managing external payment gateway integrations and established CI/CD pipelines.

NestJS OpenID Connect Kubernetes MongoDB CI CD Payment Integration Microservices GitOps

Senior Software Developer

Autonomous

Jan 2018 - Jan 2019 (11 months)

Contributed to blockchain and cryptocurrency lending platform development. Developed consensus algorithm for blockchain using Golang and architected a cryptocurrency-backed lending platform. Built transaction monitoring system using Grafana dashboards.

Golang Blockchain Consensus Algorithms Grafana Cryptocurrency Microservices Event Driven Architecture

Full Stack Developer

Not A Basement Studio

Mar 2014 - Oct 2018 (4 years 7 months)

Led development of a high-traffic manga reading platform. Developed microservices architecture using Golang and created a full-stack content management system with ReactJS and NodeJS. Managed AWS EC2 deployment and monitoring.

Golang ReactJS NodeJS AWS Microservices Content Management Systems Image Processing API Development

PHP Developer

Binumi

Jul 2012 - Apr 2013 (9 months)

Built frontend and backend systems for the company website. Developed features to enhance user experience and improve site functionality.

PHP Frontend Development Backend Development Web Development User Experience System Integration

Education

Degrees, certifications, and relevant coursework

University of Information Technology

Bachelor of Science, Information Systems Engineering

2012 - 2016

Developed a microservices-based platform connecting patients with local pharmacies. Built with Golang and AWS services, the platform features geolocation-based pharmacy search, OTC drug inventory management, order processing system, and a pharmacy registration and management portal.