# Fredrik User

Fredrik User is a remote worker on Himalayas, Senior AI Coding Evaluator | Software Engineering Expert at Outlier, based in Sweden.

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

```text
Senior software engineer at Handelsbanken building financial data pipelines and evaluating AI-generated code at Outlier.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Sweden |
| Authorized to work in | Sweden |
| Salary expectations | 140k+ USD |
| Job categories | Software Engineer, AI Evaluator |
| Skills | Software Engineering, LLM Evaluation, Generative AI code review, Task Authoring, Python, backend architecture, Distributed Systems, Fullstack Development, Data Engineering, Data Pipelines, ETL, API Design, Code Review, Debugging, Software Testing |
| LinkedIn | https://linkedin.com/in/fredrik-ahman |

## About

```text
At Handelsbanken, I design and develop Python backends for financial intelligence, analytics, and regulatory technology. I’ve built transaction-processing and ETL pipelines, and developed high-performance APIs and backend services.

At Outlier, I evaluate AI-generated software and create engineering tasks and reference solutions to improve coding models. I assess code for correctness, security, scalability, and maintainability, drawing on experience across financial services, healthcare, and distributed systems.
```

## Experience

### Senior AI Coding Evaluator | Software Engineering Expert (current)

[Outlier](https://himalayas.app/companies/outlier-ai). Mar 2023 - Present

```text
Evaluate AI-generated software solutions to improve the coding capabilities of advanced large language models. Review code across multiple languages and provide expert feedback for model training.
```

Skills: LLM-Evaluation, AI-Coding-Models, Software-Engineering-Tasks, Code-Review, Debugging, Python, JavaScript, TypeScript, C++, Rust

### Senior Software Engineer (Full Stack) (current)

Handelsbanken. Sep 2022 - Present

```text
Designed and developed Python-based backend systems for financial intelligence, analytics, and regulatory technology. Built scalable transaction-processing pipelines and integrated analytical models into production enterprise systems.
```

Skills: Python, fastAPI, NodeJS, TypeScript, Kafka, Elasticsearch, PostgreSQL, AWS, Kubernetes, ETL, Data-Pipelines, CI-CD

### Full Stack Engineer

Q.ai - a Forbes company. Apr 2020 - Aug 2022

```text
Developed scalable enterprise applications using Python, JavaScript, React, Node.js, and SQL databases. Built data transformation workflows and search infrastructure using Elasticsearch.
```

Skills: Python, NodeJS, React, SQL, Elasticsearch, REST-APIs, Docker, Git, Data-Pipelines

### Software Engineer

Podz. Feb 2019 - Mar 2020

```text
Developed real-time distributed applications handling high-volume operational data. Built backend services for monitoring, telemetry processing, and system automation.
```

Skills: Distributed-Systems, Backend-Engineering, Data-Processing, Automation, Reliability-Engineering, Python, C-C++

## Education

### KTH Royal Institute of Technology

Bachelor's Degree, Computer Science

```text
Bachelor's Degree in Computer Science from KTH Royal Institute of Technology.
```

### KTH Royal Institute of Technology

Bachelor of Science, Engineering Mathematics

```text
Bachelor of Science in Engineering Mathematics from KTH Royal Institute of Technology.
```

## Tech stack

- Kubernetes
- GitHub Actions
- PostGIS
- MySQL
- PostgreSQL
- MongoDB
- Oracle
- Node.js
- Next.js
- Tailwind CSS
- Neo4j
- Redis
- Terraform
- Jira
- Jest
- Cypress
- React
- JavaScript
- Python
- Java
- C++
- Rust
- FastAPI
- Linux
- Elasticsearch
- Redux
- TypeScript
- Git
- Docker
- SQL
- Shadcn/ui
- SAFe
- Apache Kafka
- AWS
- REST APIs
- Angular

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

## People also viewed

- [David Kaggulire](https://himalayas.app/@davidkaggulire): Full Stack Engineer, CXSpy
- [Liz Hoffman](https://himalayas.app/@lizhoffman): AI Training Expert, Outlier AI
- [Josef User](https://himalayas.app/@josefuser): Senior AI Engineer, Ulex
- [Shahin F](https://himalayas.app/@shahinf): AI Engineer, Paligo
- [Elias Neo](https://himalayas.app/@eliasneo): Senior Software Engineer, inUse
- [Mohammad Mousavi](https://himalayas.app/@mohammad-mousavi): Full Stack Software Engineer, Klarna
- [Viglundur Mettinisson](https://himalayas.app/@viglundurmettinisson): Senior Software Engineer, Rula
- [Jonathan Ström](https://himalayas.app/@jonathanstrm): Software Developer, HSB
- [Ming Chen](https://himalayas.app/@mingchen): Senior Software Engineer, Intercom
- [Solomon User](https://himalayas.app/@solomonuser6): Software Engineer, AI Engineer