ENGINEERINTELLIGENTSYSTEMS.
I design AI agent architectures, build high-performance software, and customize every tool in the chain until it does exactly what I need. If you want something real built — not templated, not outsourced — that's what Northstar is.
The Work
OUR SERVICES
Full-stack engineering with AI wired into the foundation — not bolted on at the end.
Frontend Development
React, Next.js, GSAP, Three.js — I build interfaces that render at 60fps and feel like products, not pages. If your designer can dream it, I can ship it.
- React / Next.js
- GSAP & Three.js animations
- Responsive & accessible
- Performance-optimized
Backend Development
APIs that don't lie down under load. Node.js and Python architectures built for real traffic, real data, and engineers who don't want to be paged at 3am.
- Node.js / Python APIs
- PostgreSQL & MongoDB
- GraphQL & REST
- Authentication & security
Cloud & DevOps
I've deployed on AWS, GCP, and Vercel — and I know when to use which. Docker, Kubernetes, CI/CD pipelines that ship code the way it should be shipped: automatically.
- AWS / GCP / Azure
- Docker & Kubernetes
- CI/CD pipelines
- Serverless functions
AI Agent Engineering
Not wrapper code. I build custom agent pipelines, fine-tuned LLM toolchains, and autonomous systems wired directly into your product logic. AURORA is what I built for myself — I can build yours.
- Custom agent architectures
- LLM fine-tuning & RAG
- Tool-use & function calling
- Autonomous workflow design
Mobile Development
React Native apps that don't feel like compromise. Cross-platform with native-grade performance, offline-first where it matters, and App Store ready when you are.
- React Native
- Expo framework
- Offline-first design
- App Store deployment
Security & DevSecOps
Security built into the architecture from day one — not audited in at the end. OWASP, penetration testing, secrets management, and code that doesn't surprise you six months later.
- Penetration testing
- OWASP compliance
- Secure SDLC
- Secrets management
Common Questions
FAQ
Everything you need to know about working with Northstar. Can't find your answer? Reach out directly.
Northstar Coding specializes in enterprise software development including AI agent engineering, full-stack web development (React, Next.js), cloud architecture (AWS, GCP, Azure), mobile app development (React Native), and DevSecOps. We build AI-powered platforms, custom software solutions, and immersive 3D web experiences tailored to your business needs.
AI agent engineering is the process of designing and building autonomous AI systems that can perform complex tasks, make decisions, and interact with users or other systems. Unlike simple AI wrappers, we build custom agent architectures with fine-tuned LLMs, RAG (Retrieval-Augmented Generation) pipelines, tool-use capabilities, and autonomous workflow design that integrate directly into your product logic.
Project timelines vary based on scope and complexity. A focused MVP typically takes 8-12 weeks, while comprehensive enterprise platforms may span 3-6 months. We follow an agile development process with regular milestones and demos, ensuring you see progress every two weeks. For urgent needs, we can discuss accelerated timelines with dedicated resources.
We work with both. For startups, we help build MVPs that can scale and attract investment. For enterprises, we deliver robust systems that integrate with existing infrastructure. Our approach adapts to your stage—whether you need to move fast and iterate, or need enterprise-grade reliability, compliance, and documentation from day one.
Our core stack includes React, Next.js, TypeScript, Node.js, Python, and PostgreSQL. For AI/ML we work with LangChain, OpenAI, TensorFlow, and custom LLM fine-tuning. On the cloud side, we're certified across AWS, Google Cloud, and Azure, with deep experience in Docker, Kubernetes, and serverless architectures. For immersive experiences, we use Three.js, WebGL, and GSAP.
We believe in transparent, async-first communication. You'll have direct access to the engineer building your project—no account managers in between. We use Slack for daily communication, Notion for documentation and roadmaps, and GitHub for code reviews. We schedule weekly check-ins and milestone demos to ensure alignment throughout the project.
We offer flexible engagement models depending on your needs: project-based fixed pricing for well-defined scopes, monthly retainers for ongoing development, and dedicated team arrangements for long-term partnerships. Every project starts with a discovery phase to understand requirements before we provide a detailed proposal. Contact us to discuss your specific project needs.
Yes, we offer comprehensive maintenance and support packages. This includes bug fixes, security updates, performance monitoring, and feature enhancements. We can also train your internal team to take over maintenance when you're ready. Our goal is to build systems that don't require us forever—but we're here as long as you need us.
Absolutely. We've helped numerous clients retrofit AI capabilities into legacy systems. This includes adding intelligent search, automated content generation, predictive analytics, and conversational interfaces to existing web and mobile apps. We design integrations that minimize disruption to your current architecture while maximizing the value AI can deliver.
Starting is simple. Reach out through our contact form or drop a line at thesage@northstarcoding.com. We'll schedule a discovery call to understand your vision, constraints, and success metrics. From there, we'll prepare a detailed proposal with scope, timeline, and investment. Once approved, we kick off with a strategy session and begin building.
Still have questions? We're here to help.
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LET'S BUILD.
Have a project in mind? Skip the forms. Drop a line, or use the AI terminal to talk to my digital twin directly.
Built by Northstar
FEATURED PROJECTS
Three projects that actually represent what I do — one personal, two client. Real code, real production.
AURORA
My personal AI command system — a centralized agent architecture I designed and built from scratch. Natural language control, autonomous task execution, real-time context awareness, and deep integration across the entire Northstar stack. Think Jarvis, but tuned to how I actually work.
DARKHORSE AI
AI-driven analytics platform built to surface market signals before they become obvious. Custom model pipeline, real-time data feeds, and a React interface that makes complex predictions feel approachable to non-technical users.
DIALED WEB
Full-stack agency platform built for a high-performance creative shop. Next.js frontend, GSAP animations, Three.js 3D, and a headless CMS architecture that lets non-technical clients publish without ever touching code.
From the Clients
CLIENT FEEDBACK
Unscripted. From people who hired us, shipped with us, and came back.
Zoe Winters
Founder, Quantum Leap Ventures
“We'd been burned by two agencies before we found Northstar. Different experience entirely. Clean code, real communication, and a product our users actually wanted. The engagement numbers backed it up — we saw the difference within the first month.”
Raj Patel
CTO, Nebula Fintech
“Our deployment pipeline was a mess — hours of downtime, manual steps, constant fires. Northstar rebuilt the whole thing with proper CI/CD and container orchestration. We went from dreading releases to shipping multiple times a day. That's not an exaggeration.”
Elena Rodriguez
Creative Director, Fusion Collective
“We needed something that would stand out in a market full of template sites. Northstar built us a 3D product showcase our clients still bring up in meetings months later. It set a standard our competitors are still trying to reach.”