SaaSFintechEdTech

Fast Track

Web-Based Interview Preparation Ecosystem

95% Session Attendance Rate
200+ Mentor Sessions/Month
99.9% Uptime During Video Calls
Fast Track product screenshot
Client & Context
Client Fast Track
Industry EdTech
Stage Ideation
Engagement Retainer
The Problem

What they came with.

Securing a position in the banking industry is challenging, as it requires more than just academic knowledge. Aspiring professionals need to be interview-ready, confident, and adaptable to real-world scenarios. Without structured support and practical experience, many candidates find themselves unprepared during job interviews.

  • 01

    Ensuring smooth real-time video interactions

  • 02

    Integrating secure payment processing for mentor sessions

  • 03

    Scalable design to accommodate increased user load

  • 04

    Comprehensive feedback mechanisms for users

  • 05

    Reliable notification system to reduce no-shows

The Solution

What we built.

Blockmob built Fast Track to provide aspiring bankers with a robust platform offering peer-to-peer mock interviews and expert mentorship. Using React.js and Node.js for the frontend and backend, the solution leverages Stripe for secure payments and ZegoCloud for seamless video calls. The platform effectively bridges the gap between theoretical learning and practical readiness.

  • Real-time video integration using ZegoCloud
  • Secure payments setup through Stripe Connected Accounts
  • Scalable platform architecture with React.js and Node.js
  • Dynamic user dashboards for session tracking
  • Automated notifications to reduce session no-shows
  • Comprehensive feedback tools for session improvement
Tech Stack

Under the Hood.

User Entry point
React.jsStripe Connected Accounts
Frontend / Mobile
Node.js
Backend
PostgreSQL
Database
ZegoCloudGoogle Cloud Platform
APIs / Infrastructure

Each arrow represents a request, transaction, or data handoff through the live system.

Key Features

Built to stand out.

01

Peer-to-Peer Video Practice

Engage in real-time mock interviews with peers to gain interview exposure and improve communication skills.

P
02

Mentor Sessions

Book sessions with experienced mentors for expert guidance and actionable feedback.

M
03

Secure Payments

Benefit from integrated Stripe payments, ensuring smooth and secure transaction handling.

S
04

User Dashboards

Access personalised dashboards to manage sessions, view feedback, and track progress efficiently.

U
Results & Impact

What it shipped.

95% Session Attendance Rate
300+ Active Users
99.9% Platform Uptime
50+ Mentors Available
10+ Real-Time Feedback/Session
Timeline & Scope

How we engaged.

Timeline 12 weeks kickoff to production
Team 3 developers, 1 QA, 1 PM
Model Retainer
Gallery

Product Walkthrough

Real products we've designed, engineered, and deployed.
Touch and drag left or right to explore.

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Client Testimonial
Fast Track
Portrait of Elena Vasquez

Elena Vasquez · Product Lead at Fast Track

"The seamless integration of real-time video with secure payment handling was impressive. Our users love the experience."

Blockmob → Thanks Elena - integrating those systems was a rewarding challenge.
Decorative corner flourish
Decorative corner flourish
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