Modern software engineered to scale with your business.
From concept to production, we deliver full-stack web and mobile solutions backed by rigorous engineering standards — on time, on budget, with the architecture built to last.
Everything you need to ship great software
From greenfield builds to scaling existing systems, our engineering practice covers every layer of the modern software stack.
Custom Software Development
End-to-end full-stack web and desktop applications built to your exact specifications. We own the full lifecycle — architecture, development, and delivery.
- Next.js
- Node.js
- Go
- PostgreSQL
Mobile App Engineering
iOS, Android, and cross-platform mobile experiences. Native performance with Flutter and React Native, shipped with automated CI/CD pipelines.
- Flutter
- React Native
- Swift
- Kotlin
Legacy Modernization
Systematic refactoring of aging monoliths into clean, API-first architectures. Database migrations, service decomposition, and incremental delivery.
- Refactoring
- API Design
- DB Migration
Dedicated Engineering Teams
Fully embedded agile squads that integrate with your workflows, attend your standups, and ship as an extension of your in-house team.
- Agile
- Team Augmentation
- Sprint Planning
Architecture Review
Talk to a senior engineer. No pitch, no commitment — just a candid technical evaluation of your current architecture and roadmap.
Book 30-min ReviewFeatured Project: Hexbuffer
A local-first desktop workspace for HTTP traffic inspection, live request interception, and security research — built for speed, privacy, and zero cloud dependency.
Local-First Desktop Workspace
A dedicated desktop toolkit for HTTP inspection, API testing, and security reconnaissance. Runs entirely on your machine with zero cloud dependency and no external latency.
- Desktop App
- macOS
- Windows
- Local-First
Live Interception & Replay
Hold HTTP and HTTPS traffic mid-flight before it hits the target server. Rewrite payloads, modify headers, and reissue requests instantaneously with sub-millisecond proxy performance.
- MITM Proxy
- Request Replay
- Packet Mutation
- Sub-ms Latency
Security & Testing Suite
Built-in desktop tools for automated vulnerability attacks with Intruder, token tampering with JWT Analyzer, active port scanning, and configurable API mock engines.
- Repeater
- Intruder
- JWT Analyzer
- API Mock
Try Hexbuffer on your next target
Install on macOS, point the proxy at your target, and start inspecting traffic in minutes. Open to feedback with Windows build in progress.
Tools built for the developer community
We engineer open infrastructure in public. From low-level Rust networking crates to accessible React component systems, our open-source tools power production software.
hexbuffer-proxy
An HTTPS MITM proxy engine written in Rust. Intercepts encrypted traffic by dynamically generating on-the-fly TLS certificates for target domains, built on Hyper and Tokio.
- Rust
- MITM Proxy
- TLS Forging
- crates.io
- MIT License
@celestia-project/ui
React component primitives built on Base UI and Tailwind CSS v4. Complete design system shipping 60+ accessible headless primitives, data tables, and dark-mode tokens.
- React 19
- Tailwind CSS v4
- Base UI
- npm
- MIT License
A process built on transparency
Every engagement follows a repeatable playbook refined across 120+ projects — so you always know what happens next.
Discovery & Architecture
Stakeholder workshops, requirements mapping, system design, and a technical blueprint before a line of code is written.
Agile Development
Two-week sprints with demo check-ins and a living backlog you own. Scope can evolve without the chaos.
Quality Assurance
Automated unit, integration, and E2E coverage. Security, performance, and accessibility gates on every release.
Deployment & DevOps
Infrastructure as code, blue/green releases, and runbooks handed over so your team is never in the dark.
Maintenance & Support
SLA-backed monitoring, incident response, dependency upgrades, and a direct channel to your engineering lead.
Ready when you are
Step 01 starts with a conversation, not a contract. Bring your roadmap — we'll bring the blueprint.
Book a Free Strategy CallWork the way that fits your project
Every project is different. We offer three engagement structures so the commercial model always matches how you build.
Ideal for: Long-term roadmap execution
Ideal for: Iterative & evolving scope
Ideal for: Well-defined MVP / scoped projects
Start your project with a free strategy call
Tell us about your project or email [email protected]. We'll match you with the right engineer for a no-pressure technical conversation. No pitch decks, no commitment.