Senior Full-Stack Engineer
Cagayan
Backend-focused Senior Full Stack Engineer with 8+ years of experience designing and scaling cloud-native platforms, microservices, and distributed systems across SaaS, fintech, and government technology domains. Lead backend architecture, build high-performance APIs, and deliver secure, resilient solutions using Python, Java, Go, Node.js, AWS, and Kubernetes while partnering with cross-functional teams to drive measurable business impact.
Hireplicity, Inc., full_time
Apr 2023 to Present
AI-Driven Government Procurement & Bidding Platform Led backend development of a cloud-native government procurement platform using Python, Django, FastAPI, and microservices architecture. Designed scalable APIs, GraphQL services, real-time notification systems, and data pipelines that process large volumes of government contracting data. Improved platform performance, security, and reliability through Kafka-based event streaming, MongoDB data migration, OAuth2/JWT authentication, and Redis-powered rate limiting while maintaining 99.99% uptime.
Global BrainForce, full_time
May 2019 to Mar 2023
Fintech Application Designed and developed high-throughput financial systems using Java Spring Boot, Kafka, and gRPC. Built scalable transaction-processing services capable of handling thousands of transactions per second, implemented secure cloud infrastructure on AWS, and delivered fraud detection, monitoring, disaster recovery, and compliance-focused solutions for enterprise fintech platforms. Media-Sharing & Gaming Platform Led the development of distributed backend services using Go, AWS, Kafka, Redis, and DynamoDB for a large-scale media and gaming platform supporting millions of users. Built real-time systems, content delivery infrastructure, serverless media pipelines, centralized monitoring, and disaster recovery solutions that improved performance, scalability, and user experience globally.
Chromedia Inc., full_time
Jun 2018 to Apr 2019
Microservices SaaS Dashboard Contributed to the development of a SaaS analytics platform by building backend APIs with Node.js and NestJS, developing responsive React-based user interfaces, and implementing event-driven microservices architecture using Kafka. Assisted in cloud infrastructure automation with Terraform, improved application performance, and collaborated with senior engineers on code reviews, testing, and engineering best practices.