Serik Golang K.
Senior Golang Engineer Designed Microservices Architecture from Scratch @Cenomi
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WORK HISTORY
Senior Golang Engineer Designed Microservices Architecture from Scratch @Cenomi
Riyadh, SA
Tech: Golang, GCP, PostgreSQL, Big Query, Cloud Pub/Sub, Kubernetes and Docker.Responsibilities- Actively collaborated within a dynamic development team to elevate the functionality of an e-commerce platform- Provided oversight for developing and successfully implementing innovative services within the Marketplace domain- Employed diverse tools to design and code products meticulously to ensure they aligned with precise specifications.Achievements- Spearheaded the design, documentation, and seamless execution of services for IAM, Notifications, API Gateway, Address Management, and Search, originating them from inception- Formulated robust architectural designs for microservices, strategically tailored to fortify the marketplace domain\'s infrastructure and ensure scalability as the platform grows, demonstrating forward-thinking and planning skills- Authored comprehensive RFCs for pivotal functionalities, including Notifications, Address Management, and API Gateway, fostering clarity and alignment across the development process- Engineered significant enhancements to search functionality, amplifying throughput and reducing latency by a remarkable 8x (from 100 to 800 RPS).
EDUCATION
Suleyman Demirel University
Bachelor's degree, Computer science
ABOUT SERIK GOLANG K.
15+ years in Software Engineering- 8+ years specializing in Golang development- Extensive Cloud expertise: • AWS (Lambda, EC2, S3, EMR, SQS, SNS, ECS, EKS, RDS, ELB, DynamoDB, etc.) • GCP (Cloud SQL, PubSub, Cloud Functions, Compute Engine, Cloud Storage, Firestore, Cloud Spanner, BigQuery, Bigtable, CDN, Load Balancing, etc.)- Containerization & Infrastructure as Code: • Kubernetes, Docker, Terraform- Deep understanding of software principles and architecture: • Algorithms, Concurrency Patterns, Design Patterns, Clean Architecture, Domain-Driven Design SOLID, DRY, KISS principles- Comprehensive API and communication protocols: • gRPC, Protobuf, JSON, Avro, REST, GraphQL- Robust database proficiency: • SQL Databases (PostgreSQL, Oracle, MS SQL, MySQL, SQLite) • NoSQL Databases (MongoDB/Atlas/DocumentDB, DynamoDB, Redis/Sentinel, Memcached, Aerospike, Cassandra, ClickHouse, GraphDB, Dgraph)- Observability and Monitoring Tools: • OpenTelemetry, Prometheus, Grafana, Datadog, Uptrace- Error Tracking and Management: • Sentry, Raygun, Airbrake- Event-driven architectures and Messaging Queues: • Kafka, NATS, RabbitMQ, PubSub, Amazon SQS, Kinesis, Watermill- AI/ML Integration: • GenAI, LLM, Machine Learning integration in production systems- Agile Project Management & Methodologies: • Agile, Scrum, Kanban, WaterfallReal-world impact: • Built a fraud detection system saving $1M monthly @Exness • Improved search performance by 8x @Cenomi • Architected an e-commerce platform from 0 to productionNothing is impossible—it just requires the right amount of time and dedication
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