Salutech

Software Engineer

Postpace • Full-time

Aug 2023 - Aug 2024 • 1 yr

– Engineered server-side features improving system performance and user experience with Node.js, TypeScript, and Fastify. – Led AWS infrastructure automation utilizing Pulumi SaaS as Infrastructure as Code to streamline deployments and maintenance. – Designed and implemented a multi-tenant AWS cost analysis system leveraging Athena, S3, Lambda, and DynamoDB to optimize cloud resource utilization and costs. – Migrated static content delivery to CloudFront, improving load speeds and availability. – Developed monitoring systems to ensure seamless service operations and proactively detect issues. – Created filesystem interface applications in Python on Windows platforms.

Software Engineer

Kixy • Full-time

Sep 2022 - Jul 2023 • 10 mos

– Integrated and optimized AWS backend services employing Cognito, Lambda, AppSync, Serverless Framework, enhancing system security and scalability. – Developed a robust real-time chat service enhancing user engagement and communication. – Automated infrastructure deployments with CloudFormation and Serverless architectures ensuring scalability and high availability. – Utilized AWS services including SQS, SNS, Elasticsearch to strengthen backend capabilities and resilience

Software Engineer

One Click Cars • Full-time

Dec 2019 - Aug 2022 • 2 yrs 8 mos

– Developed serverless AI-driven image processing workflows handling up to 2 million images daily, improving throughput and reducing latency. – Implemented monitoring and logging systems to maintain operational reliability across services. – Enhanced backend architecture with Node.js, MongoDB, Redis, and AWS services including Lambda, Step Functions, SNS, SQS, SAM, CDK, DynamoDB, S3, CloudFront, and EC2. – Pioneered cost-efficient, scalable serverless architectures to support high-volume workloads.