nexussWe build SaaS, AI and Web3 products for founders.
We design, build and scale software for founders and teams, from first MVP to enterprise platform, with the same senior team on it the whole way through.
30 minutes · NDA-first · honest scope & budget
Selected work
All work →BangerAI
A free, no-signup AI writing studio that turns rough drafts into clean, human-sounding X posts, with a live preview, a virality score and a refine chat that works in plain language.
View case study →2 SLOTS LEFT THIS QUARTER
THE PROOF-FIRST PROGRAM
Try us before you pay us.
The fastest way to show you we are good is to build, not pitch. So we will make a focused MVP of your idea for free, real software on a live URL. If you like what we make and how we work, we talk about the full product. If not, you walk away having lost nothing.
NDA before you say a word/A live URL, not mockups/No card, no contract/No obligation to continue
Claim a free MVP slotWHAT WE DO
SaaS, AI, Web3 and commerce, all built by the same team you meet on the first call.
01
SaaS Platforms
Full-stack product buildsHigh-performance backendsMobile & web appsCloud & infrastructure
02
AI Products
AI integration & copilotsRAG & MCP systemsIntelligent agentsChat & generation UX
03
Web3 & Security
Smart contract securityDeFi & financial protocolsWallet & custodyProtocol engineering
04
Ecommerce
Custom storefrontsHeadless & ShopifyConversion-focused UXProduct & collection pages
Explore NexussCommerce →BUILT FOR YOUR STAGE
From first idea to enterprise scale.
START
Validate an idea
A focused MVP on a live URL in ~3 weeks. Start free through our proof-first program.
Claim a free MVP →SCALE
Grow a product
We design, build, launch and keep iterating, working as your dedicated senior team.
Book a scope call →ENTERPRISE
Harden & extend
Security audits, AI integration and high-performance systems inside your existing stack. NDA-first.
Talk to engineering →How it works
FOUR STEPS, NO SURPRISES
01
Discovery
One call to align on goals, scope and timeline.
02
Design
Fast drafts to polished screens, feedback anytime.
03
Build
Fast, mobile-ready software with SEO and analytics built in.
04
Launch
Live on your domain, then tuned until it performs.
From the research desk
All research →Next.jsTypeScriptPythonPostgreSQLSupabaseRedisDockerGraphQLOpenAIClaudeAWSVercelStripeEthereumSolana