Case study · Replitrader
Real-Time Trade Mirroring for Sub-Brokers and Family Offices
In just 10 weeks, Cirql Labs helped Replitrader build a real-time trade replication platform with secure broker API integrations, instant trade sync capabilities, and a mobile-ready dashboard for control and transparency.
- Industry
- B2B Fintech SaaS
- Team
- 5+ Employees
- Location
- India
- Build time
- 10 weeks
Results
99.5%
Trade Execution Sync
Matched price and timing across linked accounts with near-perfect reliability.
5x
Broker Efficiency
Enabled sub-brokers to manage up to 5x more accounts with automation.
80%
Fewer Manual Errors
Drastically reduced errors during trade duplication and client execution.
50%
Faster Client Onboarding
Due to reusable architecture and dynamic account mapping.
10 Weeks
Time to MVP
Live platform deployed with broker connectivity and control panel.
01
The challenge
Sub-brokers and family traders lacked a reliable way to mirror trades across accounts without delays or manual duplication.
- Manual trade execution caused timing and price mismatches.
- No real-time visibility or logs across linked accounts.
- Broker APIs were fragmented and non-standardized.
- Limited scalability — sub-brokers could only manage 3–5 accounts manually.
- High compliance risks due to inconsistent tracking and logging.
02
What we built
Real-Time Trade Replication Engine
Instant execution across all mapped accounts via live broker APIs — with price-match assurance and fallback logic.
Unified Broker Abstraction Layer
Custom middleware for seamless integration with APIs like Zerodha, Angel, and 5paisa — future-ready for more brokers.
Role-Based Dashboard for Sub-Brokers
A responsive, mobile-accessible interface to monitor live trades, control mirroring, and manage client accounts with ease.
Enterprise-Grade Security
Tokenized access, audit logs, encrypted communication, and rollback protections built to meet regulatory needs.
Activity Logs & Notifications
Real-time tracking of trade status, failures, and confirmations — delivered via UI and alert systems.
03
Stack
- Next.js
- Zustand
- Tanstack
- TailwindCSS
- Django
- Celery
- Redis
- PostgreSQL
- JWT
- HTTPS
- AWS S3
- AWS EC2
- CloudWatch
- Mixpanel
- Sentry
- Docker
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