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I am a seasoned Full Stack Developer with over 7 years of experience architecting scalable solutions across healthcare and fintech domains. I excel at building secure, high-performance systems using React, Node.js, and TypeScript, with a strong focus on system design and clear client communication. I have a proven track record delivering end-to-end features for mission-critical platforms, including real-time synchronization engines and distributed observability tools. I thrive in remote, asynchronous environments and translate complex business requirements into robust architectures for long-term success.…I am a seasoned Full Stack Developer with over 7 years of experience architecting scalable solutions across healthcare and fintech domains. I excel at building secure, high-performance systems using React, Node.js, and TypeScript, with a strong focus on system design and clear client communication. I have a proven track record delivering end-to-end features for mission-critical platforms, including real-time synchronization engines and distributed observability tools. I thrive in remote, asynchronous environments and translate complex business requirements into robust architectures for long-term success.

Norbert Jagiełło

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

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I am a seasoned Full Stack Developer with over 7 years of experience architecting scalable solutions across healthcare and fintech domains. I excel at building secure, high-performance systems using React, Node.js, and TypeScript, with a strong focus on system design and clear client communication. I have a proven track record delivering end-to-end features for mission-critical platforms, including real-time synchronization engines and distributed observability tools. I thrive in remote, asynchronous environments and translate complex business requirements into robust architectures for long-term success.…I am a seasoned Full Stack Developer with over 7 years of experience architecting scalable solutions across healthcare and fintech domains. I excel at building secure, high-performance systems using React, Node.js, and TypeScript, with a strong focus on system design and clear client communication. I have a proven track record delivering end-to-end features for mission-critical platforms, including real-time synchronization engines and distributed observability tools. I thrive in remote, asynchronous environments and translate complex business requirements into robust architectures for long-term success.

Available to hire

I am a seasoned Full Stack Developer with over 7 years of experience architecting scalable solutions across healthcare and fintech domains. I excel at building secure, high-performance systems using React, Node.js, and TypeScript, with a strong focus on system design and clear client communication.

I have a proven track record delivering end-to-end features for mission-critical platforms, including real-time synchronization engines and distributed observability tools. I thrive in remote, asynchronous environments and translate complex business requirements into robust architectures for long-term success.

Skills

Experience Level

Expert

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Language

Amharic

Advanced

Work Experience

Software Engineer at Autism360

January 1, 2023 - January 1, 2025

Architected a real-time data synchronization engine for a healthcare platform using React and NodeJS, ensuring 100% data consistency for therapists and families. Led the system design for complex healthcare workflows, focusing on security and high availability to support sensitive patient data and real-time evaluation. Collaborated directly with stakeholders to define technical roadmaps, providing clear communication on project milestones and architectural trade-offs. Developed and maintained scalable backend services in a distributed environment, optimizing for long-term maintainability and system resilience.

Software Developer at Nfinity

January 1, 2020 - January 1, 2023

Built full-stack lead generation and fintech-related tools, handling terabytes of prospect data with high-performance React interfaces and NodeJS backends. Designed robust database schemas and event-driven ingestion pipelines to support real-time analytics and automated client outreach. Managed end-to-end delivery of features, from initial system design and prototyping to production deployment and client-facing demos. Improved system reliability by implementing advanced monitoring and troubleshooting tools for distributed cloud-hosted applications.

Junior Software Developer at Netwise

January 1, 2017 - January 1, 2020

Developed and optimized enterprise-level SaaS applications for various industries, focusing on clean code, craftsmanship, and performance. Supported the design of secure internal tools and client dashboards, ensuring alignment with industry-specific security standards and user needs.