Authentication & Sessions
Develop broker login, token, session and connection-state workflows according to the authentication methods supported by the selected broker API.
TRADING SOFTWARE API INTEGRATION
Broker API integration for custom trading software.
ELS Technologies Pvt. Ltd. develops broker-connected software according to client-defined technical requirements. Integration projects can include authentication, account connectivity, order placement, order status, positions, exits, trade and order books, broker responses, multi-account workflows and monitoring dashboards.
ELS / BROKER API INTEGRATION
SOFTWARE LAYER
01
Strategy / Application
CLIENT-DEFINED WORKFLOW
02
Execution Engine
ORDER MANAGEMENT
03
Monitoring Panel
STATUS & RESPONSES
ELS INTEGRATION LAYER
API
Broker Gateway
Authentication & Routing
AUTH
ORDER
POSITION
EXIT
BROKER API
AUTH
Session
CONNECTED
ORD
Orders
READY
POS
Positions
AVAILABLE
REQUEST
Software → Gateway
→
API
Gateway → Broker
→
RESPONSE
Broker → Software
BROKER API CAPABILITIES
Connect your software with supported broker APIs.
We build the technical integration layer required for compatible software to communicate with broker APIs while following the project's defined workflow and available API capabilities.
Order Placement & Management
Integrate available order-placement, modification, cancellation and execution-status functions into custom trading software.
Positions & Exit Workflows
Retrieve available position information and implement client-defined closing or position-management workflows within the software.
Broker Response Monitoring
Capture relevant API responses, order IDs, execution states, filled quantities, rejection information and other broker-provided technical data.
INTEGRATION MODULES
Build the broker-connected workflow your software needs.
Available integration features depend on the selected broker API, account permissions, documentation and current platform capabilities.
API Authentication
Login, access-token, session and connection-state implementation based on supported broker methods.
Order Placement
Connect supported market, limit or other available order workflows to custom software.
Order Status
Retrieve available order states and surface execution progress inside the application.
Position Management
Read available open-position data and integrate project-defined position workflows.
Exit Handling
Build technical exit workflows according to the project's rules and supported broker operations.
Order & Trade Books
Display available historical or current broker-side order and trade information.
Multi-Account Architecture
Structure supported broker connections for projects involving multiple authenticated user accounts.
Error & Response Handling
Record API errors, rejected requests and available broker response details for operational visibility.
INTEGRATION ARCHITECTURE
A clean layer between strategy software and the broker.
Separating broker integration from strategy logic can make custom trading systems easier to monitor, maintain and extend.
01
INPUT
Client Strategy
→
02
SOFTWARE
Execution Engine
→
03
ELS TECHNOLOGY
Broker Gateway
→
04
EXTERNAL
Broker API
→
05
OUTPUT
Status & Response
BROKER API EXAMPLES
Integration can be evaluated for supported broker APIs.
Examples below are shown only to describe possible technology integration categories. Integration depends on current API access, documentation, account permissions and broker policies.
FYERS
Angel One
Alice Blue
Zerodha
Dhan
Upstox
Broker names and trademarks belong to their respective owners.
Their appearance on this page does not imply partnership, endorsement
or affiliation with ELS Technologies Pvt. Ltd.
DEVELOPMENT PROCESS
Clear development from requirement to delivery.
ELS Technologies Pvt. Ltd. develops software according to clearly defined client requirements and technical specifications.
Requirement
We understand the exact workflow, rules and expected software behaviour.
Prototype
The initial logic, interface or system direction is prepared for review.
Development
The approved requirement is developed into controlled software modules.
Testing & Delivery
The system is verified against the agreed technical requirement before delivery.
FREQUENTLY ASKED QUESTIONS
Broker API integration FAQs
Which broker APIs can be integrated?
Integration depends on the broker's current API availability, documentation, permissions and technical requirements. Projects can be evaluated individually before development begins.
Can one software system support multiple broker integrations?
Yes, where suitable APIs are available. A project can use a broker abstraction or routing layer so different supported broker integrations can operate within one software architecture.
Is ELS Technologies affiliated with the brokers mentioned on this page?
No affiliation or endorsement is implied. Broker names may be shown only as examples of APIs that can be evaluated for technical integration. Availability and functionality remain subject to each broker's current policies and APIs.
Technology Development Only
ELS Technologies Pvt. Ltd. provides software and technology development services. We do not provide investment advisory, research recommendations, trading calls, assured returns or profit guarantees.
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