• Develop and maintain backend applications using the Go programming language. • Collaborate with frontend developers, designers, and project managers to define, design, and implement new features. • Write clean, efficient, and maintainable code in Golang. • Design and implement RESTful APIs for seamless integration with frontend applications. • Integrate third-party services and APIs into the backend architecture. • Ensure the performance, scalability, and security of backend applications. • Troubleshoot and debug issues, and propose effective solutions. • Stay up to date with the latest industry trends and technologies related to Golang development. • Work closely with project managers and stakeholders to understand project requirements and deliver solutions that meet business needs. • Participate in code reviews and provide constructive feedback to maintain high-quality code standards. • Collaborate with the DevOps team to deploy and maintain applications on cloud platforms like GCP or AWS. • Write unit tests and perform integration testing to ensure software quality.

• Design and develop a custom query builder for efficient JSON data processing using PySpark • Collaborate with cross-functional teams, including data scientists and analysts • Design and implement data models and database schemas for optimal storage and retrieval of JSON data • Develop and maintain data pipelines and workflows, ensuring accuracy and reliability of processed data through validation and quality checks

• Design, develop, and maintain backend services and APIs. • Build and support critical data interfaces, including low-latency real-time streams (APIs, messaging) and high-volume batch/file-based data transfers. • Develop and maintain REST and GraphQL API integrations connecting frontend applications with backend services. • Write clean, maintainable, and efficient code following best practices. • Perform unit testing and ensure high code quality. • Optimize applications for performance, scalability, and reliability. • Implement robust error handling, caching, and data synchronization mechanisms. • Troubleshoot and resolve complex technical issues with minimal supervision. • Collaborate effectively with Business Analysts, Project Managers, and other development teams. • Stay up to date with technologies and trends in the payments and fintech industry.

• Develop new microservices • Revamp and improve existing services • Componentize functionality for deployment • Collaborate with teammates to design solutions