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Elfonze Technologies Pvt Ltd

Java Full Stack(Angular)

Elfonze Technologies Pvt Ltd Bengaluru, Karnataka, India

IT Services and IT Consulting · 201-500 employees

14 h ago
angular Senior (5-10 yrs) Full-time India
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About the role

The role involves full-stack development using Java, Spring Boot, and modern frontend frameworks like Angular or React. Responsibilities include building scalable microservices, managing cloud deployments, and ensuring application security and performance.

What they look for

Java Angular React.js Spring Boot Microservices TypeScript JavaScript SQL NoSQL Docker Kubernetes AWS CI/CD REST APIs Hibernate Ionic

Requirements

Candidates must have extensive experience in Java-based backend development and modern frontend technologies. Proficiency in DevOps practices, containerization, and database management is required to support full-cycle application development.

Full description

Required Technical Skills

? Frontend: React.js, Angular, Vue.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap/Tailwind

? Backend: Java, Spring Boot, Microservices, Hibernate, JPA, REST APIs, GraphQL

? Secondary Skill: Ionic Framework, Apache Cordova, Capacitor, Hybrid Mobile Development ? Mobile Platforms: Android, iOS, Progressive Web Apps (PWA), responsive tablet and mobile applications

? Native Integration: Capacitor/Cordova plugins, custom native plugins, Android Studio, Xcode, Gradle, CocoaPods. ? Device Capabilities: Push notifications, camera, GPS/geolocation, biometrics, file system, deep linking, network status, background services and secure storage ? Mobile Architecture: reusable components, state management, offline-first design, local caching, SQLite, REST API integration and WebSockets ? Testing & Debugging: Jasmine, Karma, Jest, Cypress/Appium, Chrome DevTools, Safari Web Inspector and device/emulator debugging ? Build & Release: Ionic CLI, npm, Node.js, Git, environment configuration, code signing, provisioning profiles and Google Play/App Store deployment ? Mobile Security & Performance: OAuth2, JWT, SSL/TLS, certificate pinning, secure storage, WebView security, lazy loading and application performance optimization ? Databases: SQL (Oracle, PostgreSQL, MySQL), NoSQL (MongoDB, Redis) ? DevOps & CI/CD: Jenkins, GitHub Actions, GitLab CI/CD, Docker, Kubernetes, Terraform ? Cloud & Security: AWS/Azure/GCP, OAuth2, JWT, SSL/TLS, IAM Policies ? Monitoring & Performance: Datadog, Splunk, Prometheus, New Relic, Grafana

Key Responsibilities

1️⃣ Full Stack Development (Frontend & Backend)

✅ Backend (Java, Spring Boot, Microservices)

  • Develop RESTful APIs and microservices using

Spring Boot, Hibernate, and JPA.

  • Implement database interactions with SQL (Oracle,

PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).

  • Optimize backend performance, ensure scalability

and fault tolerance.

  • Implement authentication, authorization (OAuth2,

JWT, SAML, LDAP).

✅ Frontend (React.js / Angular / Vue.js)

  • Develop user-friendly, responsive UI components

using modern JavaScript frameworks like Angular and Ionic.

  • Integrate UI components with REST APIs

and WebSockets for real-time data updates.

  • Optimize frontend performance (lazy loading,

caching, code splitting).

2️⃣ API & Integration Development

✅ Develop RESTful and GraphQL APIs for frontend and third-party integrations. ✅ Implement asynchronous messaging using Kafka, RabbitMQ, or ActiveMQ. ✅ Work on API Gateway solutions (Apigee, AWS API Gateway, Kong, Azure API Management).

3️⃣ DevOps, CI/CD, and Cloud Deployment

✅ Implement CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps. ✅ Deploy containerized applications using Docker and Kubernetes (EKS, AKS, GKE, OpenShift). ✅ Manage cloud-based deployments on AWS, Azure, or GCP using Terraform, CloudFormation, Ansible. ✅ Work with logging and monitoring tools (Prometheus, ELK Stack, Datadog, New Relic).

4️⃣ Performance Optimization & Security

✅ Optimize backend query performance and database indexing. ✅ Improve frontend load times, caching strategies, and CDN integrations. ✅ Implement secure coding practices to prevent vulnerabilities (XSS, CSRF, SQL Injection). ✅ Work with SonarQube, Checkmarx, and Veracode for static code analysis and security compliance.

5️⃣ Agile Development & Collaboration

✅ Participate in Agile sprints, sprint planning, and retrospectives. ✅ Work closely with Product Owners, UX/UI Designers, and QA Engineers. ✅ Document technical designs, API contracts, and deployment guides. ✅ Conduct code reviews and mentor junior developers.

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