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Matheus Miranda

@matheusmiranda

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AI Engineer | Ex-Samsung | 10 years experience | Scaling AI workflows for Korea’s 1st agri-food unicorn

South Korea

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What I'm looking for

I am looking for opportunities that foster innovation, collaboration, and growth in AI and machine learning.

Senior AI Engineer with 10 years of experience designing, deploying, and scaling production AI systems, from deep learning R&D to large-scale LLM infrastructure. At Tridge, served as Acting AI Lead, architecting company-wide LLM and RAG systems and managing a 5-engineer team to deliver high-impact AI tools across 4 platform products. Blends hands-on technical depth (Python, Airflow, AWS, Langfuse, OpenSearch) with pragmatic leadership, having also co-founded and served as CTO of a SaaS startup. Driven by impact, reliability, and clarity in AI system design, ensuring research becomes measurable product value.

Experience

Work history, roles, and key accomplishments

Current

AI Engineer (Acting AI Lead)

Current

Tridge

Jul 2023 - Present (2 years 5 months)

Leading AI infrastructure and LLM initiatives powering multiple business units. Delivered high-impact RAG systems, internal LLM services, and automated evaluation frameworks that improved reliability, scalability, and experimentation speed across teams.

Python Leadership Agile Machine Learning MLOps AWS Docker PostgreSQL OpenSearch Airflow Snowflake CI CD Langfuse

Co-founder and CTO

Zephframe

Sep 2022 - Jul 2023 (10 months)

Designed an autonomous HVAC controller using Deep Reinforcement Learning and led a team to execute the go-to-market strategy. Managed technology budgets and established partnerships to drive innovation.

System Design AWS Python Machine Learning Reinforcement Learning Docker SQL Git MQTT

Full-Stack Developer

HyperAction Inc.

Jul 2021 - Sep 2022 (1 year 2 months)

Developed and maintained a cross-platform app for mobile and desktop, implementing CI/CD pipelines to enhance production efficiency and user experience.

React React Native Electron MongoDB Git CI CD Redux

AI & Speech Recognition Engineer

Samsung Electronics - AI R&D Lab

Feb 2019 - Jun 2021 (2 years 4 months)

Implemented latency analysis functions on Android and enhanced speech recognition systems, improving efficiency and detection times.

Android Java Kotlin Git

Co-founder and ML Engineer

Samsung C-Lab - SpeakEasy

Jan 2018 - Feb 2019 (1 year 1 month)

Led the development of a deep-learning intelligibility scoring engine for language learners, achieving significant user engagement and internal acquisition.

Python Machine Learning GCP Git

OLED Display Engineer

Samsung Electronics - Display R&D Lab

Sep 2015 - Dec 2017 (2 years 3 months)

Researched and developed techniques to enhance OLED display durability and created ML applications for diagnosing display issues, significantly reducing resolution time.

Matlab Python Image Processing Machine Learning

Education

Degrees, certifications, and relevant coursework

Seoul National University

Master, Electrical and Computer Engineering

2013 - 2015

Grade: 3.98 GPA

Completed a Master in Electrical and Computer Engineering with a focus on advanced topics in electrical systems and computer engineering. Awarded a full scholarship for the duration of the degree from Samsung Electronics.

University College London

Bachelor of Engineering, Electrical and Electronic Engineering

2010 - 2013

Earned a Bachelor of Engineering in Electrical and Electronic Engineering, graduating with First Class Honours and receiving the Dean’s List Award for academic excellence.