IT Manager
활동 9 months agoPython JavaScript위치: 🇰🇷 South Korea비자 상태: Korean Citizen경력: 1 years한국어 수준: 원어민 / 이중 언어1. Design, develop, and maintain WordPress websites for Metope Marketing and their clients, implementing custom JavaScript and CSS to create unique, responsive designs. 2. Implement on-page and technical SEO strategies for several websites, with a recent example resulting in an improved PageSpeed Insights score of 85+ (mobile and desktop) through image optimization, asset minification, and efficient resource loading.
Software Engineer
활동 9 months agoC Bash RISC-V Assembly위치: 🇰🇷 South Korea비자 상태: Korean Citizen경력: 2 years한국어 수준: 원어민 / 이중 언어VideoLAN Asso. member. Software engineer at Rainlab: TypeScript, Docker, K8s CI/CD. 42Seoul alumni: C/C++ systems programming. Self-hosted infra admin since 2021: Proxmox, Tailscale, Caddy. Interlab researcher: security audits. 10+ years GNU/Linux. Open source contributor (ripgrep, bat, mold RISC-V patches, etc). Speaker at FOSDEM, FOSSASIA, MiniDebConf 2025. GSoC 2025 at VideoLAN: RISC-V assembly optimizations for dav1d (16x speedup).
Unity Developer
활동 9 months agoC# HTML CSS JavaScript NPM Python위치: 🇰🇷 South Korea비자 상태: Work Visa (E-7, E-1, etc.)경력: 3 years한국어 수준: 일상 회화Software Developer with 3 years of experience at NCS Group (Singapore), specializing in game development using Unity, Unreal Engine Blueprints, and Three.js. Experienced in delivering interactive applications, including PC and VR training apps, digital twin solutions, and event chatbots leveraging Python and OpenAI technologies. Beyond professional work, an indie game developer handling all stages of game development—from design and programming to 3D modeling in Blender and interface design in Figma—bringing a full-cycle development perspective. Proficient in frontend technologies (HTML, CSS, JavaScript) and technical artistry, capable of bridging the gap between design and code. Passionate about creating engaging interactive experiences, combining strong technical skills with creativity and a deep understanding of game mechanics and user experience.
Backend Engineer
활동 9 months agoTypeScript Go Java NestJS SpringBoot echo JPA TypeORM go-pg위치: 🇰🇷 South Korea비자 상태: Korean Citizen경력: 1 years한국어 수준: 원어민 / 이중 언어Backend engineer focused on fixing real system bottlenecks with data. Experienced in B2B, B2C, and edtech production systems, improving stability, performance, and operability. Migrated monoliths to MSA, designed event-driven architectures with RabbitMQ and Kafka, and handled real concurrency and consistency issues using locks and messaging patterns. Built end-to-end observability with OpenTelemetry, defined SLOs via load tests, and optimized systems to be predictable and scalable.
Site Reliability engineer/DevOps/ Platform engineer
활동 9 months agoLinux Kubernetes Python Jenkins Docker Load balancing(IPVS HAproxy GSLB) Ansible Terraform +2 more위치: 🇰🇷 South Korea비자 상태: Resident Visa (F-2, F-4, F-5, F-6, etc.)경력: 6 years한국어 수준: 일상 회화My name is Papa Latsouck Birame Faye, a Cloud Operations and Site Reliability Engineer with over 5 years of experience operating and scaling highly available, production-grade infrastructure across cloud, Kubernetes, and data center environments. My academic background combines a Master’s degree in Computer Science and Networking with an early foundation in physics, which shaped my analytical approach to complex systems and problem-solving. I began my professional journey in IT support and infrastructure operations, where I developed strong fundamentals in system administration, networking, and incident handling in multilingual and international environments. I later transitioned into large-scale infrastructure roles, working as a Network and Data Center Engineer with Cisco, where I supported mission-critical environments, led incident escalation processes, and gained hands-on experience with routing, switching, and hardware reliability in global production systems. Since 2022, I have been working as a Site Reliability Engineer at Rakuten Group, focusing on cloud and Kubernetes-based platforms at scale. In this role, I own end-to-end production incident management, design and automate operational runbooks, improve observability and alerting, and proactively validate system resilience through load and fault-tolerance testing. My work emphasizes reducing operational toil, improving MTTR, and embedding reliability into system design through automation, CI/CD optimization, and strong post-incident learning practices. Across my career, I have consistently operated at the intersection of cloud infrastructure, reliability engineering, and operations, collaborating closely with product and engineering teams to ensure platform stability, scalability, and performance. Currently based in Seoul, South Korea, I am driven by continuous improvement, operational excellence, and building resilient systems that scale reliably under real-world production pressure.
Machine Learning Engineer
활동 9 months agoDeep Learning Machine Learning Recommendation System Large-scale Models Python PyTorch Tensorflow Kubernetes GCP AWS위치: 🇰🇷 South Korea비자 상태: Korean Citizen경력: 6 years한국어 수준: 원어민 / 이중 언어Love to solve challenging problems in machine learning and its operations. Major experiences: - Co-founder/CTO of VC-backed startup - Large-scale recommendation system (20M+ MAU) - Large-scale distributed training of a foundation model (128 H100 GPUs) - Deep learning research (1 ICLR, 1 NeurIPS, 1 AAAI papers) - ML FaaS system (700+ models, 40K runs per day) - On-device AI (pipelining 5 ML models on NVIDIA Jetson Xavier) - Open source toolkit for packaging ML models (65K downloads)
Full Stack Engineer
활동 10 months agoReact Flutter Python Java C#위치: 🇰🇷 South Korea비자 상태: Work Visa (E-7, E-1, etc.)경력: 6 years한국어 수준: 기초Software Engineer with 5+ years of experience in fullstack development for SaaS and product platforms. Strong experience with React, TypeScript, backend services, and cloud environments. Comfortable working with cross-functional teams and international products. Currently based in South Korea.
Software Engineer
활동 10 months agoTypescript Node.js Vue Java Python AWS GCP Android iOS위치: 🇰🇷 South Korea비자 상태: No visa (requires sponsorship)경력: 3 years한국어 수준: 원어민 / 이중 언어Accomplished Fullstack Software Engineer with 4+ years of professional experience in developing high-impact, scalable solutions for global tech leaders and automotive partners. At Amazon, I specialized in Java and Spring-based middleware , delivering features for over 400 million users and driving more than $1.2M in revenue through UI redesigns and data pipeline optimizations. Currently at Comgen America, I lead the development of full-stack inventory systems and mobile applications using Oracle DB and Android (Java) for clients including Hyundai Motors. With an M.S. in Software Engineering and a strong background in AWS/GCP architecture , I combine technical precision with leadership experience as a Scrum Master to deliver robust, customer-centric software
Backend Engineer, DevOps Engineer
활동 10 months agoJava Spring AWS GCP Docker Flutter위치: 🇰🇷 South Korea비자 상태: Korean Citizen경력: 1 years한국어 수준: 원어민 / 이중 언어Backend and infrastructure engineer with hands-on experience operating production services on AWS and GCP, including Infrastructure as Code (IaC) design and implementation. Transitioned into technical roles from a background in management and international operations, completing an intensive 6-month bootcamp and multiple real-world projects. Currently maintaining and improving the full tech stack for a live production service with Android and iOS apps. Experienced in infrastructure automation with Terraform and Ansible, Docker-based service operations, and CI/CD pipeline development. Strengths in service stabilization, incident response, operational documentation, and establishing team collaboration processes. Bilingual in Korean and English.
Electronic Engineer, Embedded Hardware, Hardware Design
활동 10 months agovisual code studio Altium designer terminal위치: 🇰🇷 South Korea비자 상태: Work Visa (E-7, E-1, etc.)경력: 7 yearsDynamic Electronic Engineer with expertise in AI, IoT, and cybersecurity, Master’s degree in Computer Science at Pusan National University. With hands-on experience in developing AI-driven solutions, including training AI models for penetration testing and generating datasets for LLMs, I specialize in integrating cutting-edge technology into secure IoT systems. Passionate about leveraging AI and IoT.
