●~/cs-software/2026/homepage.tsxACCEPTING WORK · Q3 2026

01Software,
built right—
shipped on time.

A one-person studio building custom web apps, mobile products and cloud infrastructure for businesses that need senior engineers, not seat warmers.

$start_project --type=customcat ./capabilities.md →
~/cs-software — bash
cs@studio:~$ whoami
Colin Summers — founder, principal engineer.
13+ yrs across full-stack, infra, AI integration.
cs@studio:~$ ls -la ./products/
drwx pointing-poker.io
drwx sprint-retro.io
drwx stand-up.io
drwx infinite-apex
cs@studio:~$ status
● Available for new work — Q3 2026
cs@studio:~$
~/stack16 tools · battle-tested
Frontend
→ React
→ Next.js
→ TypeScript
→ Tailwind
Backend
→ .NET
→ Node.js
→ SQL Server/Postgres
→ Redis
Infra
→ Azure
→ AWS
→ Terraform
→ GH Actions
AI
→ OpenAI
→ Anthropic
→ pgvector
→ LangChain
~/services // 6 entries

What we ship.

Fixed scope. Fixed price. Two-week kickoff,
weekly demos, no surprises in the invoice.
01Custom softwareGreenfield web & mobile applications, end-to-end ownership.engagement8–12 wks
02Local business sitesMarketing presence + hosting + SEO retainer.package3–4 wks
03Cloud & operationsProvisioning, deploys, monitoring, on-call hygiene.engagement4–8 wks
04AI integrationSearch, summarization, agents — wired into your existing app.engagement6–10 wks
05Database designSchemas, migrations, indexes, query review.audit2–3 wks
06Team augmentationDrop-in senior engineering for sprints.retainermonthly
~/products // public, in production

Things we built
for ourselves.

P-001
live
Pointing Poker screenshot

Pointing Poker

Real-time estimation for distributed teams.

Next.jsSignalR.NET
pointing-poker.io
P-002
live
Sprint Retro screenshot

Sprint Retro

Facilitator-first retros with structure & timing.

Next.jsNode.jsSocket.io
sprint-retro.io
P-003
live
Stand Up screenshot

Stand Up

Async standups for remote engineering teams.

Next.jsNode.jsSocket.io
stand-up.io
P-004
beta
Infinite Apex screenshot

Infinite Apex

Procedurally generated time-trial racing.

UnityVehicle Physics ProC#
itch.io
~/references // 2 entries
commit20250814+5 stars
“Working with CS Software was an outstanding experience. They took the time to understand my small business and created a professional, user-friendly website that truly reflects my brand. Their communication was clear, the process was smooth, and the final result exceeded my expectations.”
SG
Sam Grobel
Owner · Shadow Green Lawn and Land
commit20251102+5 stars
“Getting my website up and running was a breeze with CS Software. Colin was efficient and professional, explained all my options, and was very reasonable on pricing. I recommend anyone that needs help with website design to go to them.”
ZM
Zach Maaninga
Owner · Pro Construction Services
$ ./contact.sh --new-engagement

Got a brief?
Let's read it.

Send a few sentences about what you're trying to build. You'll hear back from Colin — usually within 24 hours, often sooner.

info@cssoftwarellc.com