Vitor Arins
Amsterdam
Summary
Senior Software Engineer and technical leader with 9+ years driving end-to-end delivery of scalable microservices and distributed systems in AWS. Expert in Python and Go, Terraform-provisioned infrastructure, Docker and CI/CD pipelines. Partnered with product and frontend teams to architect reliable, compliant APIs supporting high throughput and zero-downtime deployments. Mentored engineering peers through code reviews, workshops and system-wide documentation.
Overview
10
10
years of professional experience
Work History
Senior Software Engineer
Sensys Gatso Netherlands BV
05.2021 - Current
- Led migration of ANPR pipeline to AWS microservices, cutting latency by 60% and enabling €1.2M in new annual revenue.
- Migrated real-time traffic processing from RabbitMQ to Kafka Streams, achieving 99.9% uptime during peak hours and decreasing data ingestion costs by 35% via improved Kubernetes allocation.
- Achieved a 45% reduction in race condition incidents within 12 months by mentoring 6 junior backend engineers and implementing robust code reviews and documentation.
System Engineer
Travix International
03.2018 - 05.2021
- Led Travix's flight inventory API migration to AWS with serverless architecture (Lambda + API Gateway). Cut latency by 35%, supported 50% traffic surge during holidays, driving 20% increase in booking conversions.
- Optimized flight search PostgreSQL cluster with read replicas, Redis caching, and index tuning. Reduced search times by 28% and CPU load by 22%, enhancing platform stability during peak traffic.
- Built a proactive monitoring stack (Prometheus + Grafana) with automated alerts for critical metrics. Decreased MTTD by 60% and downtime by 18%, enhancing operational efficiency.
Software Developer
Neoway Business Solutions
04.2016 - 03.2018
- Built ETL workflows with Python and Spark to process terabytes of diverse customer data, improving accuracy by 25% and enabling 15+ targeted marketing campaigns.
- Developed a secure RESTful API for partners to access real-time enriched data, handling 500k+ daily requests. Reduced client integration time by 30% and increased API adoption by 40% within 6 months.
- Refactored legacy Java data processing scripts, optimizing memory usage and cutting batch processing time by 40%. This accelerated analytics report delivery for risk management teams, improving decision-making speed by 20%.
Education
Bachelor's degree - Management Information Systems, General
Universidade Federal de Santa Catarina
05.2016
Skills
- Java
- Python
- Javascript
- Nodejs
- Spring Boot
- Expressjs
- Django
- Flask
- AWS
- EC2
- Lambda
- S3
- RDS
- Kubernetes
- Docker
- Terraform
- Jenkins
- Prometheus
- Grafana
- Git
- PostgreSQL
- Redis
- MongoDB
- NoSQL
- Apache Spark
- Apache Kafka
- ETL Pipelines
- Real-Time Data Processing
- Flight Inventory APIs
- Amadeus
- Sabre
- IoT
- Edge Computing
- Go
- RESTful
- GRPC
- Mentorship
- Problem-solving
Personal Information
Title: Software Engineer
Timeline
Senior Software Engineer
Sensys Gatso Netherlands BV
05.2021 - Current
System Engineer
Travix International
03.2018 - 05.2021
Software Developer
Neoway Business Solutions
04.2016 - 03.2018
Bachelor's degree - Management Information Systems, General
Universidade Federal de Santa Catarina