Hi, we are

INVENTAGIOUS

We build Web2 & Web3 products that scale.

A senior 2-developer studio building SaaS platforms, dashboards, APIs, dApps, and smart contracts for startups and founders. Fast delivery, direct founder communication, no middlemen.

01.Services

Web2 Development

  • ƒ-1SaaS product development
  • ƒ-1APIs and backend systems
  • ƒ-1Admin dashboards
  • ƒ-1Landing pages and marketing sites
  • ƒ-1Performance optimization

Tech

  • React
  • Next.js
  • Node.js
  • PostgreSQL
  • AWS

Web3 Development

  • ƒ-1Smart contract development
  • ƒ-1dApp experiences
  • ƒ-1Wallet integration
  • ƒ-1NFT platforms
  • ƒ-1DAO tooling

Tech

  • Solidity
  • Ethereum
  • Hardhat
  • Ethers.js
  • Solana

04.Projects & Case Studies

Featured Project

Inventagious Crowdfunding Platform

A Web3 crowdfunding product that helps founders raise capital without giving up equity.

Problem

Early-stage founders needed a trustable, non-dilutive way to raise funds while keeping backers protected.

Solution

We built a Solana-based platform with wallet auth, escrowed funding milestones, and real-time on-chain updates.

Our Role

Product strategy, full-stack build, smart contracts, and launch support.

Result

Delivered a production-ready MVP with on-chain funding flows and a polished creator dashboard.

Technologies

  • Next.js
  • React
  • TypeScript
  • Solana
  • Phantom
  • NestJS
  • PostgreSQL
  • Tailwind CSS

Featured Project

Operations Dashboard

An internal dashboard that gives founders complete visibility into users, revenue, and risk.

Problem

The core platform needed fast decision-making across approvals, analytics, and support workflows.

Solution

We designed a real-time admin layer with role-based access, approvals, and analytics modules.

Our Role

UX definition, API design, and full-stack implementation.

Result

Reduced admin time with consolidated workflows and a unified source of truth.

Technologies

  • Next.js
  • TypeScript
  • Tailwind CSS
  • NestJS
  • PostgreSQL

Featured Project

API & Payments Core

A scalable backend that handles auth, payments, and on-chain events.

Problem

The platform needed a secure API for user management, payout logic, and blockchain syncing.

Solution

We built a modular NestJS API with JWT auth, event-driven blockchain listeners, and audited payment flows.

Our Role

Backend architecture, smart contract integration, and infrastructure setup.

Result

Stable production API with automated monitoring and clear OpenAPI docs for partners.

Technologies

  • NestJS
  • TypeScript
  • Solana
  • PostgreSQL
  • JWT
  • REST API

Featured Project

Market Intelligence Bot

A Telegram bot that keeps traders updated on live market shifts and portfolio changes.

Problem

Users needed faster access to market movements without opening a browser.

Solution

We built a bot with real-time alerts, market search, and personalized watchlists.

Our Role

Bot architecture, API integration, and notification engine.

Result

Improved engagement with higher retention through proactive alerts.

Technologies

  • TypeScript
  • Telegram Bot API
  • Node.js
  • SQLite
  • Express

Focus Areas

Keywords: Web2 development, Web3 development, SaaS, dashboards, APIs, smart contracts, dApps, startup product studio, founder-led delivery.

Ready to build?

Let's build something solid.

Tell us what you're shipping and we'll outline the fastest path to a high-quality release.

Let's talk