About
Highly accomplished Backend Software Engineer with over 3 years of experience in designing and deploying scalable automation platforms and high-performance backend services. Proven expertise in Go and Python, with a strong track record in optimizing data workflows, integrating complex SaaS platforms, and building robust cloud-native applications. Eager to leverage strong technical skills and a commitment to reliability in a challenging new role, with eligibility to relocate to the Netherlands and requiring visa sponsorship.
Work
Seoul, South Korea, Korea (Republic of)
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Summary
Software Engineer for a financial infrastructure analytics firm, specializing in data workflow automation and system reliability.
Highlights
Engineered a Go-based internal task scheduler, automating data workflows across 20+ services and processing over 100K jobs in under 35 seconds with 99.99% reliability.
Automated end-to-end data ingestion, incorporating robust retry and fallback logic to significantly reduce human monitoring efforts.
Refactored core concurrency logic, resolving memory leaks, enabling horizontal scaling, and decreasing infrastructure overhead by 70%.
Enhanced SaaS integration pipelines and instrumented comprehensive system health monitoring using ClickHouse and Prometheus.
Seoul, South Korea, Korea (Republic of)
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Summary
Software Developer at an e-commerce company, focused on automating third-party integrations and scaling backend systems.
Highlights
Automated critical third-party integrations for food vendors using Django REST APIs and scraping workflows, significantly reducing order failures.
Developed asynchronous task queues with Celery and Redis, boosting system throughput by 5x with minimal latency.
Migrated core infrastructure to AWS (EC2, RDS, S3) and deployed auto-scaling CI/CD pipelines, enhancing support ticket resolution efficiency.
Remote, USA, US
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Summary
Backend Developer specializing in SaaS integration, building serverless solutions for data management.
Highlights
Developed robust backend integrations using AWS Lambda (Python) to efficiently fetch, transform, and store SaaS data in DynamoDB.
Implemented cron-based automation with serverless logic, substantially reducing manual API synchronization efforts.
Seoul, South Korea, Korea (Republic of)
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Summary
Software Engineer for a warehouse platform, responsible for internal automation tools and CI/CD infrastructure.
Highlights
Delivered internal automation tools for warehouse tracking and product inventory, reducing manual checks by 50%.
Built critical ticketing system integrations (Jira) to streamline internal support workflows and improve operational efficiency.
Established CI/CD automation using Jenkins, ensuring reliable and fast software deployments.
Awards
Mentor & TA
Awarded By
Keimyung University Programming Bootcamp
Served as a Mentor and Teaching Assistant for the Programming Bootcamp, guiding students in technical concepts and problem-solving.
Commendation for Reliability
Awarded By
Bisonai
Awarded for exceptional reliability and stability in system design and implementation at Bisonai.
Best Developer Award
Awarded By
Papamarket
Recognized for outstanding contributions and performance as a Software Engineer at Papamarket.
Languages
English
Russian
Korean
Uzbek
Skills
Languages
Go, Python, JavaScript, SQL, English, Russian, Korean, Uzbek.
Backend Development
Microservices, RESTful APIs, Celery, FastAPI, Fiber, Gin, Django REST APIs.
Cloud & DevOps
AWS (EC2, Lambda, DynamoDB, S3, RDS), Docker, Redis, Jenkins, GitHub Actions, CI/CD, Git, Linux, Kubernetes.
Observability
Prometheus, Grafana, ClickHouse logs, Internal Task Health Monitoring.
AI/ML Concepts
GenAI tools (LangChain concepts), AI agent workflows, ChatGPT APIs, Automation Agents.