Software Consulting

Lynde Engineering

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I help founders, small businesses, and internal teams audit, build, secure, deploy, and launch production-ready software — across web, mobile, payments, AI workflows, and infrastructure.

AVAILABLE — Q3 2026 · 2 SLOTS

FLAGSHIP OFFER

Prototype → Production.

YOU HAVEA prototype that almost works
  • Hard-coded auth — or no auth
  • Payments hacked in or missing
  • No deploys, just localhost
  • One developer, no documentation
  • App Store rejection emails
YOU GETA product real users can use
  • Real auth: email, OAuth, OTP fallback
  • Stripe payments, webhooks, refunds
  • One-click deploy with rollback
  • Docs your next hire can pick up
  • Live in the App Store

You bring the idea, prototype, no-code app, or messy codebase. I handle the missing pieces — authentication, databases, deployment, security, payments, and launch systems — and turn it into a product that actually works for real users.

Start with a free call →

WHAT I CAN HELP WITH

Three phases — one engineer end-to-end.

Most consultants hand you off after the audit. I scope, build, and launch — and stick around long enough for it to actually land.

01 · AUDIT

Find what's broken before it breaks you.

Security gaps, broken flows, deploy bottlenecks — mapped in one document with a clear plan to fix each one.

  • Code & infra review
  • Security audit
  • Auth & data flows
  • Performance & cost
02 · BUILD

Prototype to production, properly.

Auth, databases, payments, dashboards, deploys. Real software with the parts that demos always skip.

  • Auth + user systems
  • Stripe & payments
  • Backend / API
  • AI workflows
03 · LAUNCH

Get it in front of real users.

App Store, TestFlight, marketing site, analytics, contact funnels, and the launch-day checklist that actually works.

  • TestFlight / Play Store
  • Marketing site
  • Analytics + funnels
  • Launch-day support

HOW IT WORKS

From first call to live product, on a schedule you can trust.

Same shape every time. No surprises in week three.

01
DAY 0

Discovery call

A free 30-minute conversation to understand the product, the current state, and what ‘done’ looks like.

free · 30 min
02
WEEK 1

Scope & proposal

A written scope with clear milestones, fixed fee or weekly retainer, and a no-jargon roadmap to launch.

scope.pdf
03
WEEK 2–6

Build & demo weekly

Heads-down build with weekly Loom demos and a shared Linear/Notion. You always know exactly where we are.

weekly demos
04
LAUNCH

Ship & hand off

Deploy, submit, monitor. Full handoff doc plus 30 days of post-launch support included on every engagement.

+30 days support

COMMON ENTRY POINTS

Start with the right level of commitment.

All engagements are fixed-fee or weekly retainer. Not sure where you fit? Start with the audit.

Software Clarity Audit
$750 – $2,000

Understand exactly what is broken, risky, or holding your product back.

1 weekFixed feeAsync
  • Full code & infra walkthrough
  • Security & auth gap analysis
  • Prioritized fix list with effort estimates
  • 60-min readout call
Discuss this engagement →
Prototype to Production
$3,000 – $8,000+

The flagship path — turn a prototype, no-code app, or messy codebase into a reliable product.

3–6 weeksFixed feeWeekly demos
  • Auth, payments, database, deploy
  • Production hardening & monitoring
  • Weekly Loom demos & shared Linear
  • 30 days of post-launch support
Discuss this engagement →
MVP Build Sprint
$6,000 – $18,000+

Full discovery, scope, UI direction, buildout, deployment, and launch support — from idea to live product.

6–10 weeksMilestone billingWeekly demos
  • Discovery + scope + UI direction
  • Full-stack build (web or mobile)
  • App Store / TestFlight prep
  • Launch site, analytics, and funnel
Discuss this engagement →
AI Workflow Automation
$2,000 – $8,000+

Practical AI tools, dashboards, and workflow automation that cut real manual work out of your business.

2–4 weeksFixed feeAsync
  • Process mapping & quick wins
  • Integrations (Slack, email, Sheets)
  • Custom dashboards & assistants
  • Hand-off documentation
Discuss this engagement →
Not sure which one fits? Start with a free 30-min call — I'll point you to the right starting point.or estimate cost first

HOW I WORK

Predictable, async-friendly, and easy to plug into your team.

RESPONSEUnder 24h
COMMSWeekly Loom demos
BILLINGFixed or weekly
NDAAlways available

RELEVANT EXPERIENCE

Built around practical launch work.

3–4 years of enterprise consulting on the Archibus IWMS platform — supporting Fortune 500 pharma, tech, and logistics companies with facilities management and workflow automation. Mobile apps shipped to the App Store. Full-stack builds for founders and early-stage teams.

10+
Projects shipped
F500
Enterprise clients via Archibus
3
Apps in stores
≤ 14d
To first ship

COMMON QUESTIONS

Before we get on a call.

That’s exactly the situation I work in. Most engagements start with a half-built prototype, a no-code app outgrown by its own success, or a codebase passed between contractors. The audit step is built to handle this — I’ll tell you exactly what’s salvageable, what needs to be rebuilt, and what to do next.
Discovery calls usually happen within the same week. Most audits take 5–7 business days. A typical Prototype-to-Production engagement kicks off within 1–2 weeks of signing scope and ships in 3–6 weeks. If you have a real deadline, tell me on the call — I’ll be honest about whether it’s possible.
Web: TypeScript, Next.js, React, FastAPI, Node, PostgreSQL, Firebase, Stripe, Vercel. Mobile: React Native / Expo with EAS for deployment. AI: OpenAI, Claude, vector databases, and the usual orchestration tooling. If you already have a stack, I’ll meet you there.
Not as a primary payment model. For unusual situations I’m open to a small equity component on top of a cash floor, but I default to fixed-fee or weekly retainer so incentives stay clear on both sides.
Yes — happy to sign yours, or I can send a simple mutual NDA. Either way, I never work on directly competing products in parallel.
Every engagement includes 30 days of post-launch support — bug fixes, monitoring tweaks, and small adjustments. After that I offer a part-time retainer if you want me to keep an eye on the product as it grows, or a clean handoff if you have an internal team ready to take it over.

READY WHEN YOU ARE

Let's figure out the cleanest path
from prototype to production.

A free 30-minute call is enough to understand what you're working with and outline a clear next step. No commitment, no pitch deck — just a straightforward conversation.

Book a Free Consultation →or estimate cost first