SpaceDev

Blockchain & Web3 Development Agency | Smart Contracts · DeFi · MVPs · AI | $1M+ Earned · 100% JSS

Overview

Blockchain and Web3 development agency with 9 years building smart contracts, DeFi platforms, AI-powered MVPs, and scalable web & mobile apps for companies like ULTA Beauty, Rarible, Drata, and ApeBond. $1M+ earned · 100% Job Success · 160+ projects delivered. Our expertise: Blockchain & Web3 Development → Smart Contracts, DApps, Tokenization, DeFi Engineering. AI & Custom Software Engineering → MVPs, AI Agents, LangChain, OpenAI integrations. Scalable Web & Mobile Apps → React / Next.js / Node Full Stack, React Native, API Dev, QA Testing. IT Staff Augmentation & Dedicated Teams → Vetted Tech Experts, Rapid Scaling, Seamless Integration. Why partner with us? - Top 4 Global Blockchain Development Company on Clutch. - 40+ five-star reviews from global clients. - Forbes Technology Council member since 2023. - Trusted by major brands and fast-growing Web3 startups. Ready to build? Book a call or send us your project requirements today. https://spacedev.io/ https://clutch.co/profile/spacedev

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Services

Product Design

Mostaza turned to SpaceDev to design and architect a seamless mobile experience integrating a USDT wallet, fiat on-ramp, and virtual card. By leveraging React Native and NestJS, SpaceDev transformed Mostaza’s vision into a scalable.

Blockchain, NFT & Cryptocurrency
Web Development
Web & Mobile Design
AI Apps & Integration
Desktop Application Development
Ecommerce Development
Product Management & Scrum
QA Testing
NFT, AR/VR & Game Art

Skills

TypeScript
SQL
AI App Development
MongoDB
React Native
ExpressJS
Solidity
AI Agent Development
NestJS
Node.js
MERN Stack
Next.js
JavaScript
React
Blockchain Development
Rising Talent

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Upwork activity

Hourly rate

$40.00 - $70.00

Minimum project size

$20K+

Total earned

$1M+

Total hours

20,991

Total jobs

55

Member since

Jun 26, 2017

Company information

Agency size

51-200 workers

Year founded

2017

Client focus

Large business

Medium business

Small business

Languages

English: Native or Bilingual
Spanish: Native or Bilingual

Awards

Forbes Technology Council Official Member since 2023
Clutch Recognition Top Ethereum Company 2024
Clutch Recognition Top Blockchain Company 2024
Clutch Recognition 2023 and 2024 Recognized among the top 1,000 out of 300,000 tech companies worldwide
GoodFirms Top Blockchain Development Company 2022
Clutch Recognition Top B2B Companies 2022
Upwork Expert Vetted 2022 Leading development company
DesignRush Top Mobile App development company 2022