Integration Developer (API and Data Migration)

The Opportunity.

As an Integration Developer at Thakral One, you will play a critical role in the  NF to COMSOM migration  project. Your primary focus will be designing and implementing the secure communication layer between legacy and target systems. You will be responsible for building robust APIs, ensuring high-fidelity data mapping via JSON, and maintaining the security integrity of all data in transit.

The Role.

Key Responsibilities

• API Development :  Design, develop, and maintain secure RESTful web services to facilitate data exchange between NF and COMSOM systems.
• Data Mapping & Transformation :  Act as the technical lead for JSON payload structuring. You will parse, validate, and map complex data fields from legacy formats to the COMSOM-compliant schema.
• Secure Integration :  Implement and manage secure data transmission protocols using REST over HTTPS, ensuring all endpoints follow industry-standard authentication (e.g., OAuth2, JWT).
• Technical Documentation :  Maintain high-quality API documentation using  Swagger  or  OpenAPI  to ensure seamless handoffs between frontend and backend teams.
• Migration Support :  Identify and resolve integration bottlenecks, ensuring that old system functionalities are logically and efficiently mapped to the new COMSOM interfaces.

The Expertise.

Technical Requirements

Professional Qualifications

Other Relevant Information

About us.

Thakral One is a consulting and technology services company headquartered in Singapore, with a pan-Asian presence. We focus primarily around technology-driven consulting, adoption of value-added bespoke solutions, enabling enhanced decision support through data analytics, and embracing possibilities in the cloud. We are heavily inclined towards building capabilities collaboratively with clients and believe strongly in improving grounded and practical outcomes. This approach is possible through our partnership with leading global technology providers and internal R&D teams. Our clients come from Financial Services, Banking, Telco, Government, Healthcare, and Consumer-oriented organisations.