Dongheon Lee is a Software Engineer @ EpiSci at EpiSci Korea.
Episci Korea
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Software EngineerEpisci Korea Oct 2023 - PresentSeoul, South Korea- Developing autonomous drone systems with modules for efficient data exchange and swarm management, enabling coordinated multi-agent operations- Applying machine learning in computer vision to implement user-friendly markers and used 3D Gaussian Splatting for enhanced 3D visualization- Designing and developing sim-to-real deployments by leading the transition from Gazebo sim to actual drones on ROS 2, PX4, and the VOXL platform to ensure performance consistency across environments
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Software Engineer InternEpisci (Episys Science, Inc.) Sep 2022 - Sep 2023Poway, California, United States- Applied and tested various simulated-based Visual-Inertial Odometry and Visual Obstacle Avoidance algorithms on real indoor drones using ROS 1 to optimize 2D and 3D mapping accuracy- Developed frontier search algorithm and object detection modules for PX4-based drone, gaining practical hardware insights- Implemented a custom plugin app for Android Team Awareness Kit (ATAK) to control and monitor drones, supporting military demonstration purposes -
Undergraduate Researcher (Dnclab)Chungnam National University Mar 2022 - Jun 2022Daejeon, Republic Of Korea- Analyzed foundational research on federated and distributed learning, implementing aggregation techniques that improved model accuracy from 70% on individual agents to 90% after aggregation- Established a federated learning system using five Raspberry Pi devices to collect data and train individual models locally, transmitting model weights to a central server for aggregation and performance evaluation -
Visiting ResearcherPurdue University Jan 2022 - Feb 2022West Lafayette, In, Usa- Led a Shot Group Measuring System project to remotely measure shot group size, developing algorithms for bullet hole detection and image matching- Audited courses on English pronunciation for exchange students and mobile network -
Undergraduate Researcher (Dnlab)Chungnam National University Aug 2021 - Dec 2021Daejeon, Republic Of Korea- Engineered an automated testing system using a JavaScript-controlled tapping robot to test mobile applications on both iOS and Android platforms, enabling execution time comparisons across devicesProject Name : - Mobile Application Testing SystemProject Descriptions :- Controlled tapping robot and calculated speed index in iOS & Android devices. -
Silicon Valley Summer InternshipChungnam National University Jun 2021 - Jul 2021Daejeon, Republic Of Korea- Deployed a web service on AWS using Flask, Redis, and Nginx- Developed an application that uses YOLO to train on the faces of characters from the Harry Potter movies, recording timeline data of their appearances within the films -
High School Mathematics InstructorThe One Math Academy Oct 2020 - Feb 2021Daejeon, Republic Of KoreaInstructed high school seniors in calculus, probability, and statistics, supporting their foundational understanding of advanced mathematical concepts
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Military ServiceRepublic Of Korea Navy Feb 2018 - Dec 2019Driving and managing trucks and ambulances for 22 months. Gave driving training for recruits. Squad Leader : - Managed 8 soldiers, consulted the squad members’ concern and helped recruits.
Dongheon Lee Education Details
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Computer Science -
Sangsan High School -
Computer Science
Frequently Asked Questions about Dongheon Lee
What company does Dongheon Lee work for?
Dongheon Lee works for Episci Korea
What is Dongheon Lee's role at the current company?
Dongheon Lee's current role is Software Engineer @ EpiSci.
What schools did Dongheon Lee attend?
Dongheon Lee attended Chungnam National University, Sangsan High School, Chungnam National University.
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