# Nicu Moisa

Nicu Moisa is a remote worker on Himalayas, Internship Manager at Winnow Solutions, based in Romania.

Source: https://himalayas.app/@nicumoisa

```text
Senior Java engineer, 7 years with Spring Boot, Kafka and AWS. I design and build scalable backend systems and the platforms teams rely on
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Romania |
| Authorized to work in | Romania |
| Salary expectations | 60k+ EUR |
| Job categories | Software Engineer, Internship Management |
| Skills | Distributed Systems, Software Architecture, Hexagonal Architecture, Event Driven Architecture, Contract First, Observability Engineering, OpenTelemetry, Authorization, RBAC, OAuth, Policy Based Access Control, Production Debugging, Root Cause Analysis, Metrics Ingest, Data Ingestion |
| LinkedIn | https://https://www.linkedin.com/in/nicolae-moisa-03b83a156/ |

## About

```text
I’m a senior Java engineer with seven years at Winnow Solutions, where I’ve grown from building features into owning the systems other teams depend on. I designed and built our company-wide authorization platform and a standardized audit-logging library used by every Java service. I also built observability pipelines for OpenTelemetry metrics and traces, and designed microservices using hexagonal architecture and event-driven workflows. I’ve also led root cause analyses of serious production outages and documented each one so it doesn’t happen twice.

In 2025 I ran our internship programme, mentoring three interns from their first day until they joined their own teams. All three were hired and went on to lead a cross-team AWS Lambda migration. My main stack is Java, Spring Boot, Apache Camel and Kafka, with PostgreSQL, TimescaleDB, and Elasticsearch, on AWS and Docker. I hold a Bachelor’s in Computer Science and a Master’s in Software Engineering from the Technical University of Cluj-Napoca
```

## Experience

### Internship Manager (current)

Winnow Solutions. Jan 2025 - Present

```text
Improved CV screening and built an automated evaluator for coding solutions. Mentored 3 interns, guiding architectural decisions; all interns were hired and entrusted with a cross-team AWS Lambda migration pipeline.
```

Skills: Mentorship, AWS, Terraform, CI-CD, Database-Design, Architecture

### Senior Software Engineer (current)

Winnow Solutions. Jan 2019 - Present

```text
Designed and implemented observability pipelines, authorization infrastructure, and audit-logging libraries. Investigated production outages and contributed to architecture decisions across a diverse tech stack.
```

Skills: Java, Spring-Boot, Apache-Camel, Kafka, MySQL, PostgreSQL, TimeScaleDB, Redis, MongoDB, DynamoDB, Keycloak, Docker, Elasticsearch, Kibana, Grafana, New-Relic, OpenTelemetry, OPA-(Rego), Opal, AWS, Tyk-Gateway, Jenkins, JUnit5, Mockito, WireMock, Test-Containers

## Education

### Technical University of Cluj-Napoca

Master's, Software Engineering. 2020 - 2022

```text
Pursued a Master's degree in Software Engineering, focusing on advanced software development and engineering principles.
```

### Technical University of Cluj-Napoca

Bachelor's, Computer Science. 2016 - 2020

```text
Completed a Bachelor's degree in Computer Science, covering core computer science topics and software development.
```

## Tech stack

- Amazon S3
- Jenkins
- MySQL
- PostgreSQL
- MongoDB
- Spring Boot
- Redis
- Terraform
- Java
- Grafana
- Kibana
- OpenTelemetry
- New Relic
- Apache Camel
- Elasticsearch
- AWS Lambda
- Amazon RDS
- Amazon Aurora
- Mockito
- Keycloak
- Docker
- TimescaleDB
- Amazon ECR
- WireMock
- Testcontainers
- Apache Kafka
- AWS

To contact Nicu, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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