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ThreeUp Tech · Software Solutions

We build software
that actually
ships.

AI integrations, scalable web platforms, and automation workflows — engineered for businesses that demand results.

10+
Years building
30+
Projects delivered
3x
Avg. efficiency gain

End-to-end
engineering

From prototype to production. We handle the full stack so you don't have to stitch together vendors.

01

AI & LLM Integration

Custom GPT-4 / Claude pipelines, RAG architectures, and intelligent automation wired directly into your existing systems.

OpenAILangChainRAGVector DBs
02

Full-Stack Web Development

Production-grade Next.js applications, REST & GraphQL APIs, and real-time systems built for scale from day one.

Next.jsNodePostgreSQLAWS
03

Workflow Automation

Webhook-driven pipelines, CRM integrations, and background job systems that eliminate manual bottlenecks entirely.

Webhooksn8nCRM APIsETL
04

Mobile App Development

Cross-platform iOS and Android apps built with React Native — native performance without the double codebase overhead.

React NativeExpoiOSAndroid
05

Digital Marketing Systems

Closed-loop attribution connecting ad spend to actual CRM outcomes — optimize for deals closed, not just clicks.

Meta APIGoogle AdsAnalyticsAttribution
06

Software Architecture

System design, API architecture, database modeling, and technical consulting for teams that need a senior technical voice.

ArchitectureAPI DesignDevOpsConsulting

Selected work

Real problems, measured outcomes. Here's what we've shipped.

AI Integration

AI Lead Qualification Engine

LLM-powered scoring pipeline ingesting CRM events via webhooks, enriching leads and auto-routing high-intent prospects within seconds.

↑ 40% reduction in agent response time
↑ 3× improvement in lead-to-contact rate
Next.jsGPT-4FUB APIPostgreSQL
Web Platform

IDX Property Search Platform

Custom property search with real-time MLS sync, saved searches, and automated drip integrations — replacing a $600/month tool.

↓ $7,200/year in tooling costs eliminated
↑ 2× session duration vs. previous platform
ReactNode.jsAWSRedis
Automation

Multi-Channel Marketing Automation

Event-driven system listening to CRM webhooks and triggering personalized email, SMS, and task sequences automatically.

↑ 85% reduction in manual follow-up tasks
↑ 22% increase in email open rates
WebhooksTwilioSendGridDocker
Digital Marketing

Closed-Loop Ad Attribution

Connected Meta and Google campaigns to CRM outcomes — enabling spend decisions based on actual closed deals, not clicks.

↓ 35% reduction in cost-per-acquisition
↑ Full funnel attribution visibility
Meta APIGoogle AdsAnalyticsPython

Senior engineers,
not a body shop.

ThreeUp Tech is a boutique software firm. You work directly with senior engineers — no juniors billed at senior rates, no offshore relay. We move fast because we know what we're doing.

We specialize in the intersection of AI, automation, and web systems. Our clients are typically teams that need to move faster than their current engineering bandwidth allows.

Based in [Your City]. Working globally.

01

Ownership over execution

We understand your goal and engineer toward it — we don't wait to be told what to build.

02

Production, not prototypes

Everything we ship is tested, documented, and maintainable by your team long-term.

03

Transparent communication

Weekly updates, async-first, honest timelines. No surprises at invoice time.

04

Speed through expertise

Senior engineers make faster decisions. We've seen the problems before and we know how to solve them.

How we build

Proven tools, not resume-driven choices. We pick what's right for the job.

Frontend
Next.js / React
TypeScript
Tailwind CSS
Framer Motion
Backend
Node.js
Python / FastAPI
PostgreSQL
Redis
AI & Data
OpenAI / Claude
LangChain
Pinecone
Supabase
Infrastructure
AWS / Vercel
Docker
GitHub Actions
Cloudflare

Got a project
in mind?

We take on a small number of projects each quarter. If you're building something ambitious, let's talk.