Project Plan

task icon

Task

Trading app design and development for web and mobile applications

Team icon

Team

Product Manager, UX Researcher, Product Designer, UX/UI Designer, Business Analyst, 3 Back-end and 2 Front-end developers, QA

Duration icon

Duration

7 month

Scope icon

Scope

70+ final screens for web, 50+ screens for Mobile App, 50+ screens for CRM

Overview

Introducing Traders.One – a robust online platform developed for secure cryptocurrency trading. This comprehensive tool streamlines transactions ensures safe storage of digital assets, and promotes active account management via trusted financial channels. Brought on board to transform a concept into a cutting-edge application, we crafted Traders. One with an immersive user experience and an avant-garde interface. We seamlessly blended the familiar with the future, raising the bar for crypto trading standards.

The result is Traders.One: a sophisticated, user-centric application that combines simplicity and modern design. It’s more than just a trading platform – it’s a new benchmark in the world of cryptocurrency trading.

Results

We set out to redefine the trading experience by stripping away complexity and focusing on responsiveness. Our team mapped user patterns, designed a friction-free interface, and tested relentlessly to fine-tune every interaction. With an always-on infrastructure and sub-second latency, Traders.One became a reliable co-pilot for traders navigating fast-moving markets.

Traders.One now delivers 24/7 live trading assistance and coaching, processing over 2 million updates daily with sub-second latency. Since launching the live coaching feature, premium subscriptions have jumped by 40%. The system maintains 99.9% uptime across critical functions, and its scalable infrastructure is built to accommodate rapid growth in both features and users.

Home
Trade
Account panel
Indicators management
Linking system
Admin panel
Home
Trade
Account panel
Indicators management
Linking system
Admin panel
Home
Home
Trade
Trade
Account panel
Account panel
Indicators management
Indicators management
Linking system
Linking system
Admin panel
Admin panel

Information Architecture

Clear structure drives clarity in action. For Traders.One, Limeup built a thoughtfully layered system from the ground up, giving users direct paths to what matters most. Flexible APIs using NestJS and GraphQL support swift interactions and effortless scaling.

WebSockets maintain the flow of updates, Redis expedites real-time access, and PostgreSQL protects trading data. WebRTC makes live coaching possible. Docker on AWS ECS powers everything, and S3 silently manages assets in the background. It’s simple, quick, and scalable.

Information Architecture

Information Architecture

Information Architecture
Technologies We Used
Behind the scenes, a carefully engineered foundation keeps things responsive, flexible, and future-ready. Each component was selected to support critical tasks like instant syncing, secure transactions, and intelligent automation.
Front-end
React.js
React.js
Next.js
Next.js
Back-end & API
NestJS
NestJS
GraphQL
GraphQL
Data & Realtime
PostgreSQL
PostgreSQL
Redis
Redis
WebSockets
WebSockets
Infrastructure
AWS
AWS
Docker
Docker
Integrations
Firebase Auth
Firebase Auth
Stripe API
Stripe API
OpenAI API
OpenAI API
WebRTC
WebRTC

Security

Traders.One operates in a high-stakes environment, where trust is built on airtight security and flawless execution:
WebSocket and WebRTC connections secured for real-time market data and video coaching.
Infrastructure stability is continuously monitored using AWS CloudWatch and automated alerts.
We use Firebase Authentication to manage user identities and safeguard access.
JWT-based role control governs user privileges with strict backend validation.
PCI-compliant Stripe integration for secure deposits, withdrawals, and subscriptions.

Discuss your idea with our experts to define the perfect solution for your needs.

Platon Tsybulskiy

CTO

Get in touch
Platon Tsybulskii
Platon Tsybulskii
Get in touch

User persona

User persona
User persona 1
Trader

Age:39

Status:Married

Location:Warsaw

Ambitious
Calculated
Trading
Reading

Biography

User persona 2 is a professional trader and his income is constantly growing. Recently, he has become interested in cryptocurrencies. User persona 2 is looking for a comprehensive platform that can be easily adapted to his own needs.

Personality

Loyal
Frickle
Introvert
Extravert
Analytical
Creative

Goals

  • Quickly synthesize data and information on one platform
  • Earn more money
  • Reduce the risks of trading

Motivation

  • Easily find the information you need
  • Increase trading volume
  • Explore new trading opportunities

Needs

  • Keep track all tradings in one place
  • Customizable single panel
  • Easily navigate through system
  • Ability to use complex trading tools

Frustration

  • Poor tools
  • Insufficient data security
  • Inconvenient interface
User persona
User persona 1
Trader

Age:39

Status:Married

Location:Warsaw

Ambitious
Calculated
Trading
Reading

Biography

User persona 2 is a professional trader and his income is constantly growing. Recently, he has become interested in cryptocurrencies. User persona 2 is looking for a comprehensive platform that can be easily adapted to his own needs.

Personality

Loyal
Frickle
Introvert
Extravert
Analytical
Creative

Goals

  • Quickly synthesize data and information on one platform
  • Earn more money
  • Reduce the risks of trading

Motivation

  • Easily find the information you need
  • Increase trading volume
  • Explore new trading opportunities

Needs

  • Keep track all tradings in one place
  • Customizable single panel
  • Easily navigate through system
  • Ability to use complex trading tools

Frustration

  • Poor tools
  • Insufficient data security
  • Inconvenient interface

User journey map

Entice Enter Engage Exit Entend

Touch Points

  • Word of mouth
  • Google
  • Social networks
  • Advertising
  • Email
  • Phone
  • Sign Up form
  • Home
  • Account
  • Environment
  • Terminal
  • Tools
  • Help
  • Email
  • Phone
  • Word of mouth
  • Social networks
  • Reviews sites
ResearchSign UpSet upAchievementsShare experience

User goals

  • Find the best solution that satisfied the needs
  • Sign up process easy
  • Get full information for technical analysis
  • Buy and sell assets
  • Monitor the status of trades
  • Customize workspace
  • Control my trades in an easy way
  • Control risks of trading
  • Get notifications about updates
  • Get support
  • Get promo and reward
  • Share my impressions of the site
  • Gain benefits

User questions

  • How can I solve my problem?
  • Which trading platform is the best?
  • What are the features?
  • How can I register easy?
  • How can I protect personal information?
  • How can I monitor tools and stocks I am interested in?
  • How can I track my trades?
  • How can I customize interface?
  • How can I manage risks?
  • How can I monitor status of trades?
  • How can I find out about updates and new features?
  • How can I get support?
  • What are the benefits of being an site user?
  • How to get additional bonuses?

Solutions

  • SEO and PPC
  • Targeted ads
  • Reviews
  • Tips for registration
  • Info about protection personal information
  • Two-factor authentication
  • Dashboard with information about forex, equity and crypto, their changes etc
  • Ability to manage diversity of chart indicators and trading tools
  • Ability to manage risks
  • Advanced tables with trades information
  • Support chat 24/7
  • Push notifications
  • Surveys for suggestions for improving
  • Support 24/7
  • Affiliate program
  • Loyalty program
Entice Enter

Touch Points

  • Word of mouth
  • Google
  • Social networks
  • Advertising
  • Email
  • Phone
  • Sign Up form
Research Sign Up

User goals

  • Find the best solution that satisfied the needs
  • Sign up process easy

User questions

  • How can I solve my problem?
  • Which trading platform is the best?
  • What are the features?
  • How can I register easy?
  • How can I protect personal information?

Solutions

  • SEO and PPC
  • Targeted ads
  • Reviews
  • Tips for registration
  • Info about protection personal information
  • Two-factor authentication
Engage

Touch Points

  • Home
  • Account
  • Environment
  • Terminal
  • Tools
Set up

User goals

  • Get full information for technical analysis
  • Buy and sell assets
  • Monitor the status of trades
  • Customize workspace
  • Control my trades in an easy way
  • Control risks of trading

User questions

  • How can I monitor tools and stocks I am interested in?
  • How can I track my trades?
  • How can I customize interface?
  • How can I manage risks?
  • How can I monitor status of trades?

Solutions

  • Dashboard with information about forex, equity and crypto, their changes etc
  • Ability to manage diversity of chart indicators and trading tools
  • Ability to manage risks
  • Advanced tables with trades information
  • Support chat 24/7
Exit Entend

Touch Points

  • Help
  • Email
  • Phone
  • Word of mouth
  • Social networks
  • Reviews sites
Achievements Share experience

User goals

  • Get notifications about updates
  • Get support
  • Get promo and reward
  • Share my impressions of the site
  • Gain benefits

User questions

  • How can I find out about updates and new features?
  • How can I get support?
  • What are the benefits of being an site user?
  • How to get additional bonuses?

Solutions

  • Push notifications
  • Surveys for suggestions for improving
  • Support 24/7
  • Affiliate program
  • Loyalty program

Functionality

Trading at its core demands clarity, control, and rapid response and that’s exactly what we delivered. Traders.One blends performance-focused tools with intuitive flows, creating a space where professionals and beginners trade with equal confidence:

Uncompromised execution speed

Security stood at the forefront of our trading website development. We prioritized robust data storage solutions to keep user information safe while maintaining swift execution speeds. Our team also added sophisticated order types like “stop loss” and “take profit,” empowering users with better control and efficiency over their trades.

Uncompromised execution speed

Cross-functional system

In tune with our client’s vision to redefine cryptocurrency trading, we mirrored their ambition through a strategically designed interface. Limeup’s experts crafted a user experience that is both meaningful and contextually relevant, catering to the nuanced demands of the most seasoned traders. Yet, we also catered to newcomers, building an intuitive platform that demystifies trading at first glance.

Cross functional system

Streamlined and intuitive trading

We’ve ingeniously incorporated a multitude of features to optimize the user experience on the Traders.One platform. Users have the flexibility to sift through and select their favored tools and currencies, which they can then earmark for expedient access. The platform’s intuitive navigation is designed for immediate comprehension, facilitating a smooth transition for users and allowing them to feel at home with the platform from their first interaction.

Streamlined and intuitive trading
Traders.One

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