Zac Clery


I'm Zac Clery, a passionate Python developer with over a decade of experience creating and optimizing applications and infrastructure across various industries. From designing robust APIs and building cloud-based solutions to automating workflows and mentoring team members, I leverage a wide range of technologies to solve complex problems efficiently. With a strong background in cloud platforms (AWS, Azure), DevOps practices, and application development (FastAPI, Django, Flask), I’m dedicated to delivering high-quality, scalable solutions that drive business success. Outside of development, I’m also interested in electronic music production, travel, and exploring new technologies.

Career Highlights


Rabobank - IAM Engineer

Sept 2022 - Sept 2024
API development for IAM orchestration interface with CyberArk/Conjur Build and management of Azure DevOps pipeline Design and creation of testing suite for maximum confidence in reliability of system Supporting team-members in learning the fundamentals of Python

KPN - Python Developer

May 2019 - Sept 2022
API development, deployment and management (FastAPI/Azure) Application development (Django/Flask) Developing, testing, and maintaining ETL data pipelines (Python/Pandas etc) Building and maintaining CI/CD Pipelines (Jenkins/BitBucket) Teaching and supporting Junior developers

HSBC (UK) - Analyst Developer

March 2014 - Jan 2017
Database design, transformation, and maintenance (SQL Server 2008/2012/2014) Development of various fraud monitoring systems and tools Creation of ETL packages (SSIS) Performing analytics and producing BI and MI reports for senior management (R/Python/Excel/VBA) Creating ad-hoc scripts for data extraction and server management (PowerShell/Python) Providing out of hours on-call support for various high value projects, along with arranging and executing code deployments Design, management, and analysis of SIT/UAT and Performance testing

zacclery.com 2024 Kvk nummer: 87060396