Open to opportunities

Rildian Beserra

@rildian

Message

Software Engineer focused at developing scalable and elegant solutions by having fun at problems.

Brazil

Message

What I'm looking for

I seek roles building production ML/AI systems that automate workflows, emphasize cloud-native deployments, and offer opportunities for technical growth and cross-functional collaboration.

I'm a Software Engineer focused on backend engineering, cloud-based systems, and AI integrations.

I have hands-on experience developing APIs, internal tools, and automation systems using Python, FastAPI, LangGraph, PHP, Laravel, SQL databases, Docker, and AWS. My work includes modernizing backend systems, integrating services, building AI agent workflows, and deploying applications for real-world business use cases.

I'm currently focused on strengthening my backend engineering skills, especially in API design, cloud infrastructure, databases, distributed systems, and Go.

In the last two years I've worked with these technologies professionally: Python, FastAPI, PHP, Laravel, React, Postgres, Docker

I've previously worked as an undergraduate researcher in Machine Learning and scientific computing, building data processing pipelines and applying predictive models to experimental data.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Hug Labs

Mar 2026 - Present (2 months)

Refactored legacy PHP code, and optimized backend application flows.
- Developed backend services and internal tools for AI agent ecosystems.
- Built integrations between Laravel systems, FastAPI services, and LangGraph-based workflows.
- Developed FrontEnd views using Blade, TypeScript, React and Inertia.js

PHP PHP (Laravel)Pest PHP Laravel Python fastAPI React PostgreSQL Docker AWS S3 AWS EC2 Redis

Undergraduate Researcher

Cearense Foundation for Support of Scientific and Technologi

Jun 2025 - May 2026 (11 months)

Trained and validated ML models on 10,000+ electromagnetic wave data points and deployed inference APIs; automated ETL pipelines reducing data preparation time by 87.5%.

COMSOL Multiphysics Python Matlab Docker PostgreSQL Machine Learning ETL COMSOL MultiPhysics

Software Engineer

Jus Digital

Nov 2025 - Mar 2026 (4 months)

Built autonomous AI agents and data ingestion pipelines that increased team productivity by 20% and reduced manual operational load by over 95%; implemented scalable FastAPI/Appwrite REST APIs handling 5,000+ daily requests and deployed on AWS EC2 with Docker.

Python LangGraph fastAPI Appwrite Docker AWS EC2 RESTful APIs

Education

Degrees, certifications, and relevant coursework

Federal University of Ceará

Bachelor of Science, Computer Science

2023 -

Grade: 3.4/4.0

Activities and societies: Relevant coursework: Data Structures, Artificial Intelligence, Distributed Systems, Databases, Operating Systems, Computer Networks, Design & Analysis of Algorithms. - Undergraduate Research - Papers published:

Pursuing a Bachelor of Science in Computer Science with coursework in AI, distributed systems, databases, and algorithms; maintained a 3.4/4.0 GPA.