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Christopher Abella

@christopherabella2

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Senior full stack engineer specializing in scalable microservices and cloud-native systems.

Philippines

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What I'm looking for

I am seeking senior engineering roles building scalable, secure cloud-native systems with strong emphasis on performance, observability, and team collaboration.

I am a Senior Full Stack Engineer with extensive experience designing and implementing high-throughput, resilient microservices and cloud-native architectures. I have built systems using Python (Django, FastAPI, Flask), Java (Spring Boot), Go, Node.js, and TypeScript to support millions of users and mission-critical workloads.

My work has focused on performance, reliability, and security: I engineered architectures achieving 99.99% uptime, reduced latency across critical workflows, centralized large datasets, and enforced RBAC with OAuth2/JWT to mitigate security risks. I also automated infrastructure provisioning with Terraform and implemented serverless solutions to cut costs and improve efficiency.

I collaborate across teams to deliver production-grade APIs, real-time features (WebSockets, gRPC), and observability using ELK/Splunk and Prometheus. I seek opportunities to apply my full stack and cloud expertise to build scalable products that deliver measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

Hireplicity, Inc.

Apr 2023 - Present (2 years 11 months)

Engineered a scalable microservices architecture using Python frameworks to achieve 99.99% uptime and process 500+ daily requests; built a GraphQL layer that improved performance by 30% and implemented WebSocket alerts for real-time notifications.

Python Django fastAPI GraphQL WebSockets MongoDB Apache Kafka Redis Microservices

Senior Full Stack Engineer

Global BrainForce

May 2019 - Mar 2023 (3 years 10 months)

Pioneered high-throughput backend services in Java Spring Boot and Go, processing thousands of transactions per second while reducing latency to ~85ms and lowering infrastructure costs via serverless AWS Lambda integration.

Java Spring Boot Go gRPC Apache Kafka AWS Lambda Terraform DynamoDB MongoDB DevOps

Software Developer

Chromedia Inc.

Jun 2017 - Apr 2019 (1 year 10 months)

Developed Node.js (NestJS) APIs and responsive React UIs, improving page load speed by 20% and reducing server response times by 150ms; automated infrastructure provisioning with Terraform to cut deployment time by 60%.