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Hi, I'm Carla Porsuelo, a Backend Developer with 7+ years of experience designing scalable, secure APIs and microservices using Python (FastAPI, Django), PostgreSQL, and AWS. I focus on performance optimization, authentication, and CI/CD automation to ensure reliable, high-throughput back-end systems. I thrive in collaborative environments and enjoy partnering with front-end teams to deliver secure, scalable solutions. In college days and beyond, I have been a collaborative problem solver with strong communication skills, adept at integrating services with front-end teams and supporting platform security and scalability.…Hi, I'm Carla Porsuelo, a Backend Developer with 7+ years of experience designing scalable, secure APIs and microservices using Python (FastAPI, Django), PostgreSQL, and AWS. I focus on performance optimization, authentication, and CI/CD automation to ensure reliable, high-throughput back-end systems. I thrive in collaborative environments and enjoy partnering with front-end teams to deliver secure, scalable solutions. In college days and beyond, I have been a collaborative problem solver with strong communication skills, adept at integrating services with front-end teams and supporting platform security and scalability.

Carla Porsuelo

Data Visualizer, Content Creator, Copywriter, +7

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Hi, I'm Carla Porsuelo, a Backend Developer with 7+ years of experience designing scalable, secure APIs and microservices using Python (FastAPI, Django), PostgreSQL, and AWS. I focus on performance optimization, authentication, and CI/CD automation to ensure reliable, high-throughput back-end systems. I thrive in collaborative environments and enjoy partnering with front-end teams to deliver secure, scalable solutions. In college days and beyond, I have been a collaborative problem solver with strong communication skills, adept at integrating services with front-end teams and supporting platform security and scalability.…Hi, I'm Carla Porsuelo, a Backend Developer with 7+ years of experience designing scalable, secure APIs and microservices using Python (FastAPI, Django), PostgreSQL, and AWS. I focus on performance optimization, authentication, and CI/CD automation to ensure reliable, high-throughput back-end systems. I thrive in collaborative environments and enjoy partnering with front-end teams to deliver secure, scalable solutions. In college days and beyond, I have been a collaborative problem solver with strong communication skills, adept at integrating services with front-end teams and supporting platform security and scalability.

Available to hire

Hi, I’m Carla Porsuelo, a Backend Developer with 7+ years of experience designing scalable, secure APIs and microservices using Python (FastAPI, Django), PostgreSQL, and AWS. I focus on performance optimization, authentication, and CI/CD automation to ensure reliable, high-throughput back-end systems. I thrive in collaborative environments and enjoy partnering with front-end teams to deliver secure, scalable solutions.

In college days and beyond, I have been a collaborative problem solver with strong communication skills, adept at integrating services with front-end teams and supporting platform security and scalability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Administrative Support / Data Entry Clerk at CloudTask Solutions

January 1, 2019 - January 1, 2023

Entered and maintained accurate data in spreadsheets and databases; Managed email correspondence and calendar scheduling; Organized and maintained digital files and records; Ensured data confidentiality and met strict deadlines.

Senior Backend Engineer at Creative Global Consulting (with Oasys)

March 1, 2024 - Present

Designed and deployed high-performance backend APIs using Django, FastAPI, and PostgreSQL, reducing response time by 40%; built scalable microservices in Python and Rust for compute-intensive workloads; integrated AI-powered services (LLM APIs, embeddings, inference endpoints) for intelligent search, summarization, and recommendations; developed data pipelines with Kafka and Spark to support ML model training and inference; led serverless architectures using AWS Lambda, DynamoDB, and API Gateway; implemented secure, production-ready APIs with authentication, logging, and monitoring following security best practices; automated testing and CI/CD pipelines, improving release stability and speed.

Backend Engineer at Asia-Based Technology Company

October 1, 2017 - February 1, 2024

Developed and maintained backend services using Python (FastAPI/Django) and Node.js in a microservices environment; built and optimized RESTful APIs for high-traffic enterprise applications, ensuring performance, security, and scalability of the platform; integrated AI/ML models into production systems for analytics, classification, and intelligent automation; implemented OAuth2/JWT authentication and role-based access control; improved SQL query performance by 30% through indexing and tuning; containerized services with Docker and deployed using Kubernetes; collaborated with cross-functional teams across Asia to deliver scalable solutions aligned with Apple and Google app platform requirements.