Custom SaaS · Internal Tools · Automation · Websites

Software built around
the way you work.

Most small businesses do not need a giant software platform. They need one stubborn bottleneck removed. I build focused SaaS products, internal web apps, workflow automations and fast static websites — scoped to the problem, not padded into a consulting project.

Best Fit
Small, specific problems
One workflow. One clear outcome.
Build Style
Lean & production-minded
No enterprise theatre.
Commercial Model
Fixed scoped quote
Price and boundaries before build.
Handover
No surprise lock-in
Hosting, support and code terms agreed upfront.
See What I Build → I just need a website Direct with the builder · Fixed scope before work starts
01 · Understand

Start with the operation

Show me the spreadsheet, paper form, WhatsApp thread, repeated entry, missed handoff or awkward software workaround. That is the brief.

02 · Cut

Build the smallest useful system

No 40-feature roadmap because enterprise software has one. We define the useful core first and leave nice-to-haves outside the quote.

03 · Scope

Know the number upfront

Custom work is quoted against a written scope. If the scope changes, the price changes visibly — not through vague hourly drift.

04 · Build

Production, not prototype theatre

Responsive interface, authentication where needed, sensible data model, backups and deployment are part of thinking through a real system.

05 · Direct

You talk to the builder

No account manager translating your shop-floor problem into a ticket for somebody else. The person hearing the problem is the person building it.

Not another platform to adapt to.
A system shaped around yours.

I build and operate Ryxen, a suite of software products for small operators. Rainmaker is the custom lane: when your workflow is specific enough that an off-the-shelf product becomes the workaround.

Build 01FastAPI · PostgreSQL · HTML/JS

Custom SaaS & Internal Web Apps

⚠ Your team has outgrown the spreadsheet, but enterprise software is too broad or too expensive.

A focused browser-based application built around your workflow: users, roles, forms, records, dashboards, status changes, reminders, audit history and the exact screens your team actually needs. This can be an internal tool for one company or a multi-tenant SaaS product you intend to sell.

Example: intake → job status → assigned owner → material requirement → completion history, without buying a full ERP.
Auth & rolesWorkflowsDashboardsMulti-tenant when needed
Build 02Python · APIs · Scheduled Jobs

Workflow Automation & Alerts

⚠ Somebody is repeatedly checking, copying, reconciling or reminding.

Small automations can remove surprisingly expensive admin. A script can watch a database or file, move information between systems, flag exceptions, generate a report, or send the right person a message when a condition is met.

Low stock, overdue job, missed inspection, changed supplier price, daily production pulse — surfaced automatically.
PythonAPI integrationsTelegram / emailScheduled checks
Build 03Search · LLM APIs · RAG

AI-Assisted Business Tools

⚠ The information exists, but finding or structuring it is the slow part.

AI is useful when it sits inside a defined workflow: search your approved documents, turn a rough voice note into a structured draft, classify incoming requests, or help staff find the right procedure. Where a cloud model is used, data flow and privacy are made explicit before the build.

Operator speaks a service note → AI structures the draft → operator reviews it → confirmed record is saved.
Human reviewDocument searchStructured draftsAPI or local options
Build 04HTML/JS · Data · QR · PDF

Focused Operator Tools

⚠ You need one useful thing, not another software subscription.

Quote calculators, searchable catalogues, QR service logs, job boards, inspection forms, material trackers, branded PDF generators and other tightly scoped tools. These are often the highest-return builds because the problem is narrow and the interface can stay brutally simple.

A tool used five minutes a day by ten people can matter more than a giant dashboard nobody opens.
QuotingSearch portalsQR workflowsInternal dashboards
Not sure which box your idea belongs in? Good. Describe the bottleneck. I will tell you whether it needs software at all.

Software when the workflow needs logic.
Static HTML when the business needs a great front door.

I do not force every problem into an app. A local welder, millwright, mechanic or contractor may simply need a credible, fast website. A manufacturer may need a private workflow tool with users and a database. The technology should match the job.

Lane One · Custom Software

When people need to do work inside it.

Use a proper application when the system must remember data, manage users, enforce a workflow, automate decisions, integrate with other systems or create an operational record.

  • Custom SaaS and internal web applications
  • Authentication, roles and tenant separation
  • PostgreSQL data models and audit history
  • APIs, automation, alerts and AI-assisted steps
  • Deployment, backups and support scoped to the build
Custom software is quoted after the workflow is understood. Small builds start in the low thousands; larger systems are scoped separately.
Lane Two · Static Websites

When customers mainly need to find, trust and contact you.

For many service businesses, a static site is the cleaner choice: no CMS database, minimal maintenance, excellent performance and inexpensive hosting. It is not “less of a website”; it is simply less machinery behind one.

  • Custom responsive design — no generic page-builder theme
  • Service pages, project galleries, About and contact
  • Local SEO fundamentals and structured data
  • Fast CDN hosting with no platform subscription required
  • Final site files handed over to you
If you later need booking, customer accounts, quoting logic or a private portal, that becomes software and is quoted separately.

Three clear website scopes.
No package maze.

If your project needs accounts, a database, booking logic, a private customer portal, quoting logic or other application behaviour, it moves into the custom-software lane above.

Website 01
Refresh
$600–900 CAD · 2–4 Days
  • Keep the core structure and content you already have
  • Modern visual redesign, typography and spacing
  • Mobile-responsive rebuild
  • Light copy cleanup and stronger calls-to-action
  • Reuse and optimise existing photos/content
  • Local SEO fundamentals and metadata
  • Domain / launch setup
  • 1 revision round
Best when the site is dated, but the underlying content and structure are still usable.
Website 03
Premium Rebuild
$2,200–3,200 CAD · 1–2 Weeks · Mockup First
  • Full custom design language and branding
  • Extended structure — services, projects/insights, blog-ready
  • Animated elements and premium copywriting pass
  • Substantial rewriting of existing copy
  • Full SEO, structured data and performance audit
  • 3 revision rounds and launch handover
Best when the business is repositioning entirely and the site needs to carry that weight.
Website projects: 50% deposit  ·  balance after approved final preview  ·  domain billed separately  ·  static hosting can often be $0  ·  extra scope quoted before work
Get a fixed quote →

Understand it. Scope it.
Build only what earns its place.

01
Show me the current reality

The spreadsheet, paper form, website, repeated task, workaround or workflow that is causing friction. Screenshots and a 15-minute conversation are often enough to start.

02
I define the useful core

I map the smallest build that solves the problem, spell out what is included and excluded, and give you a fixed quote or milestone proposal before development begins.

03
You see something real early

Website: a visual mockup. Software: the first working slice of the workflow. You react to something concrete instead of approving a fifty-page specification.

04
Build, test, launch

We finish the agreed scope, test the critical paths, deploy it, and document the handover. Ongoing hosting or support is optional and stated clearly before launch.

The point is not to make a small project feel enterprise. The point is to give a small business a serious build without enterprise overhead.

You do not have to take the quality claim on faith. I publish dozens of free tools and hundreds of free SOPs across the Rainmaker and Ryxen ecosystem — no login, no ads, no email gate. If you want to see the standard before you ever send a message, the tools are the standard.

See the free tools →
100s
Free SOPs. No email required.

Machine operation, safety procedures, WorkSafeBC compliance, quality control, maintenance checklists — written specifically for Canadian cabinet, millwork, and manufacturing shops. Download any of them. Print them. Share them with your team. No email required. No mailing list. No follow-up sequence.

Because we actually want Canadian small businesses to succeed — not just the ones willing to hand over their contact details first.

Browse the SOP Library — ryxen.ca/sops/ →
Machine Operation

CNC startup, panel saw pre-operation, edgebander sequence, beam saw alignment, spindle warm-up procedures.

Safety & WorkSafeBC

Lockout/tagout, PPE matrix, dust collection, WHMIS labeling, confined space entry, fire prevention.

Quality Control

Cabinet squareness checks, edgebanding peel tests, surface preparation, drawer alignment, color matching.

Preventive Maintenance

Vacuum pump service, spindle chiller, filter replacement, lubrication schedules, weekly safety walkthrough.

BC-Specific References

Every SOP references the applicable BC regulation — WorkSafeBC OHS Part 10, CSA Z432-16, NFPA 664. Built for BC shops, not generic North American templates with US or UK references stripped out.

I build software I have to operate too.

Ryxen is my own product suite for small manufacturers and operators. It is the proof behind the custom-build offer: real authentication, multi-tenant data, workflows, scheduled jobs, alerts and production databases — not just landing-page mockups.

FASTAPI / PYTHON
POSTGRESQL
MULTI-TENANT WORKFLOWS
JWT AUTH
SCHEDULED JOBS & ALERTS
AI-ASSISTED FEATURES
LINUX DEPLOYMENT

ServiceGrid

Maintenance and service history for machines: equipment records, preventive schedules, service calls, parts and shop-floor logging.

SafeDesk

Safety and compliance workflows: evidence, records, SOPs, inspections and the operating trail small shops need to prove the work happened.

SupplyGrid

Material-order workflow for fabrication shops: jobs, suppliers, order status, shortages, returns and receiving visibility.

sardaargautomotive.ca LIVE
SARDAAR G
Services About Contact
Book
— Complete Auto Repair · Langley, BC
ENGINE.
BRAKES.
TRUSTED.
(778) 694-0876  ·  7 days  ·  9AM–6PM  ·  Oil change from $29.90
Book Service →
Services
ENGINE REPAIR  ·  TRANSMISSION  ·  AC SERVICE  ·  BRAKES  ·  DIAGNOSTICS  ·  OIL CHANGE FROM $29.90  ·  PRE-PURCHASE INSPECTION  ·  DRIVETRAIN  ·  ALL FLUIDS  ·  R134a + R1234yf  ·  ENGINE REPAIR  ·  TRANSMISSION  ·  AC SERVICE  ·  BRAKES  ·  DIAGNOSTICS  ·  OIL CHANGE FROM $29.90  · 

Sardaar G Automotive Ltd.

Complete automotive repair shop in Langley Township. Full custom build — industrial design language in red, black, and gold. Animated service marquee, split-panel about section, Google Maps wired with directions, AutoRepair structured data for local SEO. Built from a blank file with a custom industrial design language, responsive layout, local-business structured data and a clear service/contact path.

View Live Site
Build time1 focused day
Monthly hosting$0.00
WordPress usedNone
File count1
Mobile responsiveYes
Structured data SEOIncluded
Design languageRed / black / gold
Build typeCustom static site

An engineer,
not an agency.

I'm Ravinder Singh — a Lean Six Sigma Black Belt and production engineer. I spent a decade on manufacturing shop floors before building software. I build and operate Ryxen, a suite of software products for small manufacturers and operators. That means I work with the same unglamorous things a client build needs: authentication, multi-tenant data, databases, scheduled jobs, deployment, backups, workflow design and the occasional AI-assisted feature when it genuinely helps.

I don't see websites or custom tools as code; I see them as systems that should perform a useful function reliably. The goal is not to impress you with the stack. It is to leave you with something your business can actually use.

LSS

Lean Six Sigma Black Belt

10+ years eliminating waste and building better systems on manufacturing shop floors across Canada.

ENG

M.Tech Production Engineering

A graduate-level engineering background applied to building systems that work reliably and don't need fixing.

OPS

Operator Mentality

I build things that work the first time and don't need babysitting, so you can focus on running your business.

Rainmaker · Custom Builds
Your workflow is specific.
The software can be too.
Internal tools, small SaaS products, automation and AI-assisted workflows — scoped around one real operating problem.
Fixed scope · small builds from the low thousands
Discuss a Build →
Direct with the builder · milestones and ownership agreed upfront
Ryxen · Ready-Made Software
If the problem is common,
I may already sell the tool.
Ryxen products cover recurring problems such as maintenance, safety and material-order tracking for small operators.
Flat monthly products · no custom build required
Explore Ryxen →
Use Rainmaker when the workflow is yours alone. Use Ryxen when the problem is shared.

Tell me what
you need.

Describe the bottleneck, the current workaround, or the website you need. If it is a fit, I'll come back with the smallest sensible scope, a price range or fixed quote, and the assumptions behind it.

Prefer a quick message?
+1 (778) 963-0363  — WhatsApp or text
hello@ryxen.ca  — email me directly

Clear terms: Website balance is due after the approved final preview. Custom software uses milestone terms defined in the written scope before development starts.
No spam  ·  No mailing lists  ·  You won't be added to anything