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I am an MIT student from Miva Open University with a passion for backend engineering. I have hands-on experience designing and building high-performance, scalable backend systems for gaming, fintech, blockchain, and SaaS platforms. I specialize in optimizing APIs, reducing latency, scaling infrastructure, and improving system reliability in production environments. I am strong in Node.js, NestJS, Python FastAPI, microservices, and cloud-native architectures.…I am an MIT student from Miva Open University with a passion for backend engineering. I have hands-on experience designing and building high-performance, scalable backend systems for gaming, fintech, blockchain, and SaaS platforms. I specialize in optimizing APIs, reducing latency, scaling infrastructure, and improving system reliability in production environments. I am strong in Node.js, NestJS, Python FastAPI, microservices, and cloud-native architectures.

Daniel Mbazu

Back-End Developer, Web Developer, Developer, +2

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I am an MIT student from Miva Open University with a passion for backend engineering. I have hands-on experience designing and building high-performance, scalable backend systems for gaming, fintech, blockchain, and SaaS platforms. I specialize in optimizing APIs, reducing latency, scaling infrastructure, and improving system reliability in production environments. I am strong in Node.js, NestJS, Python FastAPI, microservices, and cloud-native architectures.…I am an MIT student from Miva Open University with a passion for backend engineering. I have hands-on experience designing and building high-performance, scalable backend systems for gaming, fintech, blockchain, and SaaS platforms. I specialize in optimizing APIs, reducing latency, scaling infrastructure, and improving system reliability in production environments. I am strong in Node.js, NestJS, Python FastAPI, microservices, and cloud-native architectures.

Available to hire

I am an MIT student from Miva Open University with a passion for backend engineering. I have hands-on experience designing and building high-performance, scalable backend systems for gaming, fintech, blockchain, and SaaS platforms.
I specialize in optimizing APIs, reducing latency, scaling infrastructure, and improving system reliability in production environments. I am strong in Node.js, NestJS, Python FastAPI, microservices, and cloud-native architectures.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Backend Engineer at Metaverse Magna

June 1, 2024 - Present

Maintain backend systems supporting Hyper’s high-traffic gaming platforms with 100k monthly users. Developed a Game Studio platform enabling dynamic game deployment with 10+ game deployments and 50k gameplay sessions in 12 weeks. Built a machine learning service using FastAPI and Isolation Forest for real-time anomaly detection in score submissions. Implemented a multi-provider storage integration (AWS S3, Cloudflare R2, DigitalOcean) to reduce object storage costs and simplify switching. Integrated Signoz for end-to-end telemetry (metrics, logs, traces) across the stack.

Backend Engineer at Teamlyf

August 1, 2023 - May 31, 2024

Architected an all-in-one SaaS platform for work, HR, chat, document and note management, and video conferencing. Implemented secure OAuth authentication and RBAC to protect workspace data and ensure compliance. Deployed backend and frontend on VPS using Coolify and added a notification system to track deployments and failures. Integrated Sentry and Slack for real-time error monitoring and alerts. Led development to enforce multi-tenant data segregation and security standards.

Backend/Blockchain Developer at Cashflakes

August 1, 2022 - February 29, 2024

Developed smart contracts for batch token transfers to cut on-chain costs and improve auditability. Integrated cross-chain SDKs to enable decentralized exchange interoperability. Contributed to defining the blockchain transaction model and security framework for financial operations, enhancing trust and system integrity.

Backend Developer at Grandida

October 1, 2022 - November 30, 2023

Led backend development for Ovasite, a data monitoring and evaluation platform used by NGOs and government agencies. Designed and implemented APIs and data models supporting complex tenant relationships and real-time analytics. Built secure media and file storage pipelines, improving reporting accuracy and visualization workflows. Collaborated with product and design to align data structures with business goals.

Backend Engineer (Remote) at Sanarwa

January 1, 2024 - Present

Developed a high-throughput notification engine (inspired by Novu) using NestJS and TypeScript to unify email, SMS, voice, in-app, and push notifications. Automated deployment using Docker on a VPS managed via Coolify, maintaining a self-hosted, cost-effective infrastructure. Integrated multi-channel providers and implemented a robust queue system for asynchronous message delivery.

Backend Engineer (Remote) at Bizka

March 1, 2022 - September 30, 2022

Built and deployed REST APIs for a portfolio platform for data analysts, enabling user profile management and analytics sharing. Implemented secure authentication and optimized database queries for scalability. Ensured reliable deployment pipelines through cloud hosting and automated testing.