Loading…

SigmaDev Digital home
Our past work
Pricing/Service
DevOps
Tools
About
Contact
My Cart, empty
Get a free quote

FIELD NOTES

Notes from production.

Longer, more technical write-ups of work we have delivered. The work and services pages cover the same projects in plain language.

Uncategorized
Hello world!

Welcome to WordPress. This is your first post. Edit or delete it, then start writing!

August 2, 2026

Tell us what you need. We will tell you what it takes.

A free first conversation, a fixed written price before anything starts, and a reply within one working day.

Get a free quote
Chat on WhatsApp
See plans and prices
SigmaDev Digital home

Our services

Websites

Company

Selected work

Tools

All 102 tools

Websites, apps, cloud, automation and AI for businesses in Nigeria and anywhere else. We build it, host it, watch it and keep it running, and explain everything in plain language.

Online stores and booking
Mobile apps
Cloud and DevOps
Plans and prices
About us
DevOps and AWS sprints
AdSense readiness checker
Invoice and quote calculator
Profit margin calculator
WhatsApp and AI automation
Frequently asked questions
Colour contrast checker
Custom business software
Field notes
JSON formatter
2D and 3D games
Get a free quote
Fixing what already exists

Legal

Privacy
Terms
info@sigmadev.digital

© 2026 SigmaDev Digital. All rights reserved.