Fullstack Developer

What youll be doing your accountabilities

Front-End Engineering & AWS cloud -native Solution Implementation

• Support the implementation of UI technical solutions across billing applications.
• Work with backend/API teams to resolve integration issues and deliver smooth cross-system functionality.
• Contribute to UI components, design systems, and reusable front-end frameworks.
• Design, develop, and deploy cloud-native applications on AWS
• Develop serverless applications using AWS Lambda and API Gateway

Architecture & Technical Decision Support

• Participate in evaluating technology options (Angular/React, Node, Webpack, NPM, etc.).
• Support front-end architecture discussions to balance shortterm delivery with longterm platform modernization (micro-frontends, containerization, cloud readiness).

UI Design & Development

• Implement screens, workflows, dashboards, and customerfacing modules aligned with BT security, accessibility, and performance standards.
• Convert UX wireframes into pixel-perfect, responsive UI components.

Code Review & Engineering Best Practices

• Participate in UI code reviews, ensuring adherence to coding standards, performance tuning, and maintainability.
• Keep updated with modern UI trends, frameworks, and industry best practices.

Technical Specifications & Documentation

• Support the design of UI technical specifications for features and enhancements.
• Contribute to estimation, feasibility analysis, effort breakdown, and documentation.

Coding, Testing & Quality Delivery

• Write clean, modular, testable code using Angular/TypeScript, HTML5, SCSS, Bootstrap, and Jasmine/Karma.
• Perform unit testing, integration testing, and participate in SIT/UAT cycles.

Integration & Compatibility

• Integrate UI with backend systems (APIs, Spring MVC controllers, JSP outputs).
• Troubleshoot UI rendering issues, browser compatibility problems, and platform inconsistencies.

Production Support & Defect Resolution

• Monitor and resolve UI defects across SIT/UAT/Production environments.
• Support real-time troubleshooting for issues like CDN failures, policy changes, Zscaler/VPN migration impacts, etc.

Tooling, Automation & CI/CD

• Support CI/CD pipelines for UI builds, artifact deployment, test automation, and NPM dependency management.
• Contribute to implementation of linting, code formatting, quality gates, and automated builds.

Technical Roadmap Contribution

• Support UI modernization initiatives such as Angular upgrades, dependency cleanup, migration to micro-frontends, or containerization (Podman/Docker).
• Assist with design and execution of long-term front-end transformation roadmaps.

Engineering & Operational Excellence

• Participate in performance monitoring, logging, and observability improvements (ELK Stack, Prometheus, Grafana).
• Help track engineering metrics like Core Web Vitals, accessibility rating, build times, and test coverage.

Process Improvement & Collaboration

• Contribute to improving team processes, sprint workflows, coding guidelines, and documentation quality.
• Collaborate closely with cross-functional teams like ASG, TI, QA, Product, and partner teams

The skills you’ll need to succeed

Candidate must have strong proficiency in:

Core Technical Skills (Must-Have)

• Angular (preferred) or React
• TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, Bootstrap
• RxJS, async programming, Observables, interceptors, guards
• Node.js/Express for BFF/API orchestration
• REST API integration, error handling, auth flows
• Debugging server-rendered UIs, JSP lifecycle, form flows
• SharePoint REST API / Microsoft Graph for UI workflows
• Understanding of PL/SQL-backed UI validations & data flows
• Azure Cloud basics: Key Vault, DevOps Pipelines, Azure AD (OAuth2/JWT), SharePoint
• Strong end-to-end debugging across UI, Node, and backend layers
• AWS EC2 ,Lambda , S3 , RDS, AWS API Gateway AWS IAM , AWS CloudWatch ,AWS SNS/SQS , AWS EventBridge , AWS ECS/EKS ,AWS VPC & Networking ,AWS Secrets Manager

Good to Have Skills

• Spring MVC + JSP (deep understanding)
• Oracle APEX / MedAdmin UI workflows
• Micro Frontends & modular architecture
• NgRx/Redux state management
• UI performance optimization & Core Web Vitals
• Telecom billing/finance workflows
• Podman/Docker containerization
• Exposure to Grafana, Prometheus, Kibana, ELK
• Understanding of rating/charging systems (e.g., Netcracker)

CI/CD, Automation & Observability

• UI build pipelines (Jenkins, AWS Code Pipeline/Azure DevOps)
• Automated deployments for UI and Java services
• Shell/Python scripting for monitoring or utility tools
• Experience with Prometheus, Grafana, ELK, OEM, Dynatrace, Application Insights