endorsedCompleted

Decentralized App Revamp and API Integration

Services Covered:

Website Development • API Development • Blockchain Development

Industry

Information Technology

Duration

1 month

Budget

10K - 49K

Start Date

1 May 2022

Team Size

1-5 Employees

Engagement Model

Onshore

Project Capability Score (PCS)

72/100

Good

Project Capability Score (PCS) estimates how capable SpaceDev is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

Washington, United States of America

Project Summary

SpaceDev revamped an existing decentralized application for a blockchain company by integrating a new API and updating front-end JavaScript components. They implemented web3 wallet integrations (MetaMask, WalletConnect) and worked closely with the client's lead developer through daily communications. The updated app supported five additional blockchain networks and users found the new interface easier to use.

Key Challenges

Integrate a new API into the application's backend
Redesign front-end interface components in JavaScript
Engage a full‑stack development team to lead and launch V2

Project Deliverables

Revamped decentralized application (V2)
Integrated new backend API
Modified front-end JavaScript components
Web3 wallet integrations (MetaMask, WalletConnect)

Project Solution

SpaceDev led the revamp of the client's decentralized application by aligning on goals in an initial meeting, maintaining daily collaboration between the client's team member and SpaceDev's lead developer, and executing full-stack updates. The primary work included integrating a new backend API, modifying front-end JavaScript components, and adding web3 wallet integrations such as MetaMask and WalletConnect. The vendor provided a small cross-functional team (project manager, QA engineer, lead developer) to deliver the V2 release.

Project Outcome

Application supported five additional blockchain networks
Users found the new front-end interface easier to use
The application became significantly more robust

Platforms

Tech Stack

JavaScript

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Through collaborating with SpaceDev, the company had a significantly more robust application that supported five more blockchain networks than their previous application. The team’s expertise in blockchain allowed them to provide unique insights and incorporate the right updates.”
Anonymous
Head of Operations
Date: 07/04/2022