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I'm a Junior Software Engineer with hands-on experience in Python automation, AI/ML, and full-stack development, complemented by practical experience in warehouse and logistics operations in food manufacturing environments. I recently built and maintain a Python-based job assignment automation app used at SPC to generate daily warehouse and production rosters, reducing manual spreadsheet work and planning time. I enjoy learning ERP integrations like SAP and quickly adapting to internal tools and processes.…I'm a Junior Software Engineer with hands-on experience in Python automation, AI/ML, and full-stack development, complemented by practical experience in warehouse and logistics operations in food manufacturing environments. I recently built and maintain a Python-based job assignment automation app used at SPC to generate daily warehouse and production rosters, reducing manual spreadsheet work and planning time. I enjoy learning ERP integrations like SAP and quickly adapting to internal tools and processes.

HyungKyu Q Lee

Full Stack Developer, Web Developer, Back-End Developer, +6

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I'm a Junior Software Engineer with hands-on experience in Python automation, AI/ML, and full-stack development, complemented by practical experience in warehouse and logistics operations in food manufacturing environments. I recently built and maintain a Python-based job assignment automation app used at SPC to generate daily warehouse and production rosters, reducing manual spreadsheet work and planning time. I enjoy learning ERP integrations like SAP and quickly adapting to internal tools and processes.…I'm a Junior Software Engineer with hands-on experience in Python automation, AI/ML, and full-stack development, complemented by practical experience in warehouse and logistics operations in food manufacturing environments. I recently built and maintain a Python-based job assignment automation app used at SPC to generate daily warehouse and production rosters, reducing manual spreadsheet work and planning time. I enjoy learning ERP integrations like SAP and quickly adapting to internal tools and processes.

Available to hire

I’m a Junior Software Engineer with hands-on experience in Python automation, AI/ML, and full-stack development, complemented by practical experience in warehouse and logistics operations in food manufacturing environments.

I recently built and maintain a Python-based job assignment automation app used at SPC to generate daily warehouse and production rosters, reducing manual spreadsheet work and planning time. I enjoy learning ERP integrations like SAP and quickly adapting to internal tools and processes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Korean

Fluent

Work Experience

Full-Stack Developer at CyterX

January 1, 2025 - November 10, 2025

Lead development of the company's website and cross-platform mobile application from concept to deployment. Built front-end interfaces using React/React Native, ensuring responsive design and a seamless user experience. Develop RESTful APIs and back-end services with Node.js and MongoDB, integrating authentication and real-time data features. Collaborate with designers and stakeholders to define requirements, implement agile workflows, and manage version control using Git/GitHub. Test, debug, and optimize applications for performance and scalability across web and mobile platforms.

Software Tester at Rubicon Water

October 1, 2025 - October 1, 2025

Performed software testing on embedded systems using specialized diagnostic devices, ensuring equipment functionality, reliability, and performance under real-world conditions.

Team Leader at Premier Fresh

August 1, 2017 - November 10, 2025

Led a team in warehouse operations, managing inventory workflows and ensuring on-time order fulfillment. Implemented process improvements that increased logistics efficiency and reduced delays. Developed strong leadership, organization, and communication skills through cross-functional team coordination.

Soldier at Republic of Korea Army

January 1, 2015 - January 1, 2015

Developed strong problem-solving and adaptability skills in high-pressure environments. Managed critical operations with a focus on accuracy, discipline, and operational efficiency. Led and trained a team of soldiers, promoting teamwork, responsibility, and effective communication in fast-paced situations.

Waiter at CASA (Italian Restaurant)

January 1, 2016 - January 1, 2016

Provided attentive customer service in a fast-paced dining environment. Managed table orders, upsold menu items, and ensured smooth communication between kitchen and service teams.

Waiter at Mahn Doo (Korean Restaurant)

January 1, 2017 - January 1, 2017

Welcomed guests and delivered an authentic dining experience through effective communication and cultural awareness. Supported team efficiency during peak hours.

Waiter at Sushi Hon (Japanese Restaurant)

January 1, 2017 - January 1, 2017

Maintained consistent service quality, handled customer inquiries, and coordinated with back-of-house staff to meet high standards of presentation and timing.

Waiter at Spice Temple (Chinese & Australian Fusion Restaurant)

January 1, 2018 - January 1, 2018

Managed multiple tables during high-volume shifts. Demonstrated adaptability and quick problem-solving while maintaining professional customer interaction.

Lead Mobile Developer & Founder at Menu Scout

November 1, 2025 - November 28, 2025

Founded and launched a cross-platform mobile application using React Native and Snack.ai, with secure user authentication, real-time data, UI/UX enhancements, and streamlined deployment via Expo. Managed the full SDLC from prototyping to feature release based on user analytics.

Full Stack Developer at CyterX (Start-up)

November 1, 2025 - November 1, 2025

Led development of the company website and mobile application; built responsive frontend with React and React Native; developed robust backend services and RESTful APIs using Node.js and MongoDB; collaborated with stakeholders in Agile; optimized performance and scalability.

Software Tester (Embedded Systems) at Rubicon Water

October 1, 2025 - October 1, 2025

Conducted software testing on embedded systems using diagnostic devices to ensure hardware reliability; verified equipment functionality under real-world conditions; documented bugs and fixes.

Team Leader (Logistics & Operations) at Premier Fresh

July 1, 2025 - July 1, 2025

Led warehouse operations and managed inventory workflows; implemented process improvements to increase efficiency and reduce delays; developed leadership and cross-functional communication across diverse teams.

Squad Leader at Republic of Korea Army

January 1, 2015 - January 1, 2015

Managed critical operations and led a team of soldiers in high-pressure environments, fostering discipline and teamwork.

Team Leader – Logistics & Operations at Premier Fresh

August 1, 2017 - July 1, 2025

Led day-to-day warehouse operations and inventory workflows in a high-volume fruit distribution environment, consistently achieving on-time order fulfilment. Introduced process improvements that reduced delays and improved logistics efficiency, developing a practical understanding of data-driven operations. Built strong leadership and communication skills by coordinating diverse teams, training staff, and working closely with other departments.

Squad Leader at Republic of Korea Army

January 1, 2013 - January 1, 2015

Led a team of soldiers in high-pressure environments, managing operations while maintaining discipline, teamwork and accountability.

Automation, AI Engineer at SPC

January 1, 2026 - Present

Automated daily job assignments for SPC warehouse and production staff by building a Python + Streamlit web app, replacing manual labour sheets and reducing planning time. Migrated frontend to TypeScript and React for maintainability and scalability, enabling new supervisor features. Integrated Google Sheets API to synchronize labour data with existing SPC spreadsheets, establishing a single source of truth. Implemented interactive dashboards for staffing by line, shift, and zone, with coverage gaps and overtime hotspots clearly visible. Added Turso-backed persistence to store historical rosters, configurations, and user inputs, enabling safe updates and trend analysis. Deployed the frontend on Netlify with GitHub-based CI/CD for automatic updates.

Junior Full Stack Mobile Developer at Menu Scout

November 1, 2025 - Present

Designed and built a cross-platform mobile app using React Native, Expo, and Supabase to help users compare menu items by macros and price across local stores. Implemented secure email/password authentication and a real-time database backend, improving perceived load times and keeping favourites in sync across devices. Created reusable UI components and navigation flows to minimise taps, iterated on early feedback and basic analytics. Managed full SDLC independently from scoping to deployment, debugging, and incremental feature releases.

Junior Full Stack Developer at CyterX HOPE Smart Ring

July 1, 2025 - November 1, 2025

Developed parts of the HOPE product ecosystem (marketing website, web dashboard, mobile app) to provide a consistent user experience across devices using React, React Native, and Node.js. Built a responsive landing page explaining AI-powered distress detection and automatic SOS alerts, optimized for mobile and desktop. Implemented web dashboards on Node.js and Supabase to display real-time biometric and location data, focusing on simple, readable layouts for non-technical users. Contributed to the React Native app enabling instant SOS activation and live location sharing, collaborating with founders and designers to refine flows and copy.

Forklift Driver at SPC

October 1, 2025 - Present

Operate forklifts to move, load, and unload pallets in a high-volume food manufacturing warehouse. Follow safety procedures, support inwards/outwards goods processes, accurately picking, staging, and storing products according to orders. Collaborate with warehouse and production teams to ensure materials flow to lines on time, contributing to on-time delivery and efficient operations.

Team Leader -- Logistics Operations at Premier Fresh

August 1, 2017 - July 1, 2025

Led day-to-day warehouse operations and inventory workflows in a high-volume fruit distribution centre, consistently meeting tight delivery deadlines. Introduced workflow improvements using WMS data and spreadsheets to reduce delays and improve pick/pack efficiency. Built leadership and communication skills by coordinating a diverse team and aligning with sales, purchasing, and transport departments.