Profile

Engineering reliable systems, from orbit to fintech.

I’m a Cloud Site Reliability Engineer at ZILO, a UK fintech company. My work sits where software delivery and dependable operation need to coexist.

Earlier, I worked on satellite ground operations, simulators, and flight software—systems where constraints are real and reliability is not optional. That background still guides how I solve problems: stay curious about new technology, make failure modes visible, and keep the systems people depend on calm to operate.

Selected work

ZILO SaaS platformReact · Kubernetes · AWS · Grafana · Loki · Datadog

Development, maintenance, and delivery work for cloud-based SaaS systems, viewed through an SRE reliability lens.

ZILO
CCS5 Satellite Control SoftwareC/C++ · Python · Qt · Tcl/Tk · Svelte

Development, customisation, testing, and maintenance work for CCS5 satellite control software.

Terma
CCS5 Web Services & UIC/C++ · Python · Qt · Tcl/Tk · Svelte

New web services API, web UI, and user-interface work around the CCS5 platform.

Terma
Satellite Command & Control PlatformC/C++ · Python · Qt · Tcl/Tk

Software supporting satellite command, control, and ground-side operational workflows.

GISTDA
THEOS-2A Ground Support SoftwareC/C++ · Python · Linux

Electrical ground-support software for the THEOS-2A satellite programme.

GISTDA
Internal Team Management PlatformC/C++ · Python · Web

An internal SaaS/PaaS platform for team management.

GISTDA
DSI Learning PlatformC/C++ · Python · Web

A learning platform for Thailand’s Department of Special Investigation.

GISTDA
Cansat Ground Control GUIC/C++ · Qt · Python

Ground-control interface software for a Cansat competition platform.

GISTDA
Cansat Core Flight SoftwareC/C++ · Python · Linux

Core flight software for a Cansat competition platform.

GISTDA
THEOS-2A SimulatorC/C++ · Python · Hardware-in-the-loop

Satellite simulator software, including hardware-in-the-loop work for THEOS-2A.

SSTL
Third Payload Module Flight SoftwareC/C++ · Python

Partial flight-software development for the third payload module.

SSTL
Third Payload Module Test Plan GeneratorPython · Test automation

A schedule test-plan generator for the third payload module.

SSTL
Satellite Operations DefinitionSatellite systems · Product definition

Design-definition work for satellite operations.

GISTDA
Central Team Management PortalWeb · Scheduling · Team systems

A central portal for team gateways, schedules, and calendars.

GISTDA
THEOS SchedulerSatellite systems · Scheduling

Scheduling software for THEOS satellite operations.

GISTDA
Scholarship Recruiting WebsiteNext.js · React · Google Earth Engine

A paperless scholarship recruiting website with an existing-platform integration.

AIT

Contact

LinkedIn ↗
GitHub ↗
aroonsak.bootchai@gmail.com