Full Stack Developer -Technical Analyst – InnovaziT (A Happiest Minds company)

Role Overview:

We are seeking a Full Stack Developer to join our International Trading Platform team.

This role will initially work alongside external consultants to build and integrate a React web application, React Native micro-app, and Java-based backend microservices hosted on AWS.

The role will transition into production support and continuous enhancement after a 6-month handover, taking full ownership of the codebase, deployments, and operational support.

Play Key role in:

• Supporting integration with third-party trading APIs.
• Managing cloud deployments via AWS & GitHub Actions.
• Maintaining high code quality and performance in a regulated financial environment

Key Responsibilities:

• Collaborate with external development consultants to build:
• React.js web trading interface.
• React Native micro-app integrated into existing mobile banking channels.
• Java-based backend microservices (Spring Boot/Spring Cloud) with AWS deployment.
• Implement trading API integrations (order placement, market data, funding, account services).
• Participate in architecture discussions, code reviews, and sprint ceremonies.
• Set up and optimize CI/CD pipelines in GitHub Actions for multi-environment deployments.
• Ensure security compliance (OAuth, API keys, secure storage in AWS Secrets Manager/KMS).
• Absorb the complete codebase and architecture from external consultants.
• Document all systems, APIs, deployment processes, and operational runbooks.
• Conduct shadow support alongside consultants to learn incident resolution and hotfix deployment.
• Take full ownership of platform maintenance and new feature development.
• Monitor systems using AWS CloudWatch, logging, and alerting tools.
• Troubleshoot production issues and deploy fixes rapidly without impacting uptime.
• Enhance existing features and optimize performance.
• Collaborate with internal teams for ongoing product roadmap items.

Job Details

Preferred Candidate

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