Truebit Web Application

Finance Web Application Web3
Case Study · FinTech / Web3 Application

Truebit Web Application

Appspring assigned a dedicated engineering team to Truebit in two phases: first stabilizing backend infrastructure affected by instability and downtime, then expanding the product with historical data visualization, decentralized wallet connections, and a responsive interface.

2018 – 2019 FinTech / Web3 Application Dedicated Project Team
Business Challenge

Starting situation

This section describes the situation before the engagement, so prospective clients can determine whether it corresponds to their current position.

Consider this project if: your team recognizes one or more of the conditions described alongside this panel.

Backend instability interrupts service and undermines confidence in a financial product.

Historical data exists but cannot be explored through clear analytical views.

Users need to connect decentralized wallets without complex authentication flows.

Navigation requires constant reloads and lacks mobile responsiveness.

Solution

Work performed

Each item below states what was delivered and the operational reason for that decision.

Step 0101

Backend stabilization for continuous availability

Reviewed infrastructure and data access, correcting failure points to guarantee uninterrupted uptime.

Why this approach: Benefit: the platform operates with the reliability a financial application requires.
Step 0202

Bid search module and real-time ETH pricing

Built an advanced search component integrated with third-party Ethereum pricing APIs.

Why this approach: Benefit: users evaluate opportunities with current market references.
Step 0303

Interactive analytics dashboard with stored procedures

Developed visualizations with D3.js and Google Charts powered by database stored procedures.

Why this approach: Benefit: complex historical queries resolve efficiently and render clearly.
Step 0404

Web3/MetaMask authentication and SPA optimization

Connected wallet authentication and optimized single-page navigation with Light/Dark mode and LocalStorage persistence.

Why this approach: Benefit: access is secure and session state persists without unnecessary reloads.

Technologies and stack

Web3.js MetaMask API Ethereum APIs D3.js Google Charts Stored Procedures SPA Architecture LocalStorage Advanced CSS / Media Queries

Engagement summary

Period
2018 – 2019
Model
Dedicated project team
Channel
Direct engagement
Category
FinTech / Web3 Application
Same client · More of the story

We did more with Truebit

This page covers the Web3 application: backend stabilization plus wallet authentication, real-time pricing, and analytics dashboards. It is one of two Truebit engagements delivered in 2018–2019. The rest of the story — the commercial marketing portal built to support the Initial Coin Offering — is documented below. Together they show product engineering and investor communication delivered by the same team for the same launch.

Truebit Marketing Site ICO commercial portal with pixel-precise implementation, tokenomics content, and investor conversion paths. Read the marketing site case study → Why clients trust us with several projects How one engagement earns the next: product depth plus communication range, under a single accountable team. How we serve repeat clients →
Outcome

Result

The application moved from an unstable backend to a functional product with secure wallet access, real-time pricing, and analytical dashboards, delivered within the 2018–2019 engagement window.

Discuss a similar requirement

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