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I am a versatile Full Stack Software Engineer with strong backend development and cloud architecture experience across healthcare, finance, and SaaS industries through consulting engagements. I translate ambitious ideas into scalable software from inception to production, delivering within aggressive timelines and balancing technical debt with pragmatic business outcomes. I am known for exceptional problem-solving, rapid technology adoption, and driving technical excellence while maintaining strong stakeholder relationships. I thrive on leading cross-functional teams, delivering reliable production systems, and continuously improving processes to support rapid client onboarding and long-term stability.…I am a versatile Full Stack Software Engineer with strong backend development and cloud architecture experience across healthcare, finance, and SaaS industries through consulting engagements. I translate ambitious ideas into scalable software from inception to production, delivering within aggressive timelines and balancing technical debt with pragmatic business outcomes. I am known for exceptional problem-solving, rapid technology adoption, and driving technical excellence while maintaining strong stakeholder relationships. I thrive on leading cross-functional teams, delivering reliable production systems, and continuously improving processes to support rapid client onboarding and long-term stability.

Jonathan Duketis

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

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I am a versatile Full Stack Software Engineer with strong backend development and cloud architecture experience across healthcare, finance, and SaaS industries through consulting engagements. I translate ambitious ideas into scalable software from inception to production, delivering within aggressive timelines and balancing technical debt with pragmatic business outcomes. I am known for exceptional problem-solving, rapid technology adoption, and driving technical excellence while maintaining strong stakeholder relationships. I thrive on leading cross-functional teams, delivering reliable production systems, and continuously improving processes to support rapid client onboarding and long-term stability.…I am a versatile Full Stack Software Engineer with strong backend development and cloud architecture experience across healthcare, finance, and SaaS industries through consulting engagements. I translate ambitious ideas into scalable software from inception to production, delivering within aggressive timelines and balancing technical debt with pragmatic business outcomes. I am known for exceptional problem-solving, rapid technology adoption, and driving technical excellence while maintaining strong stakeholder relationships. I thrive on leading cross-functional teams, delivering reliable production systems, and continuously improving processes to support rapid client onboarding and long-term stability.

Available to hire

I am a versatile Full Stack Software Engineer with strong backend development and cloud architecture experience across healthcare, finance, and SaaS industries through consulting engagements. I translate ambitious ideas into scalable software from inception to production, delivering within aggressive timelines and balancing technical debt with pragmatic business outcomes.

I am known for exceptional problem-solving, rapid technology adoption, and driving technical excellence while maintaining strong stakeholder relationships. I thrive on leading cross-functional teams, delivering reliable production systems, and continuously improving processes to support rapid client onboarding and long-term stability.

Skills

Experience Level

Expert

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Work Experience

Technology Consultant at DiUS Computing

January 1, 2021 - January 1, 2025

Led engineering for multiple client engagements, including Premium Valet (multi-tenant SaaS) and In Truth health-tech projects. Built and migrated front-end to Rails + Stimulus/Hotwire, implemented Stripe payments with Node.js Lambdas, optimized multi-tenant data scopes, resolved production bugs, and maintained AWS-based infrastructure (Fargate, Lambda). Onboarded and mentored new developers and established CI/CD pipelines.

Software Engineer / Technical Lead at In Truth

July 1, 2024 - December 1, 2025

Built Flutter mobile app views; implemented API endpoints with field validation and unit tests; created S3 + CloudFront static hosting using CDK; implemented Node.js Lambda functions for backend logic; resolved authentication and data handling issues; improved DynamoDB backups and Lambda timeouts; demonstrated end-to-end delivery for health-tech projects including patient acquisition forms and clinical study workflows.

Software Engineer at Data Rock

January 1, 2024 - April 30, 2024

Developed Windows desktop MVP using Electron + Forge, React, and SQLite; migrated from PouchDB to SQLite with improved offline caching and queue processing; implemented IPC handlers and worker-thread patterns; designed and implemented a robust offline-first data flow and UI.

Automation Engineer at Commonwealth Bank of Australia

February 1, 2024 - March 31, 2024

Designed and implemented CI/CD pipelines for infrastructure services using AWS CodePipeline and CloudFormation; established IAM roles and security policies meeting banking compliance; documented full system for future maintainability and risk reduction.

Software Engineer at Which Car

January 1, 2022 - April 30, 2022

Built Node.js / TypeScript Lambda functions for image sync pipelines (CloudFormation + S3), BI data feeds (Athena/Glue), and CMS features; implemented Stripe payments workflows and integrated insurance APIs.

Web Developer at Sorgen Frey

January 1, 2021 - July 1, 2021

Developed custom Next.js (React) web applications integrated with insurance APIs; implemented Stripe payment workflows and CMS features; contributed to front-end and back-end workstreams to accelerate delivery.

Personal Project at AI Chatbot Platform (Personal Project)

January 1, 2025 - Present

Built and deployed a custom LLM chatbot using Llama and FastAPI, deployed via Cloudflare for free hosting. Designed for future containerization, optimization, deployment, and eventual CI/CD integration once product is mature.