Java Full Stack Developer

Job not on LinkedIn

🔥 0 minutes ago

🇮🇳 India – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 17%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Elfonze Technologies

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2020

💼 Consulting

📦 Logistics

🏭 Manufacturing

Consulting • Logistics • Manufacturing

Elfonze Technologies is a technology services and solutions company that builds and manages enterprise IT systems, specializing in Oracle ERP, supply chain and logistics platforms, and cloud-native infrastructure (IaaS/PaaS). The company provides digital transformation, enterprise applications, master data management, AI-enabled platforms, and niche supply chain planning products and services for B2B customers, along with advisory and build-operate-transfer engagements.

📋 Description

• Design, develop, and maintain scalable frontend and backend applications • Develop RESTful APIs and microservices using Spring Boot, Hibernate, and JPA • Implement database interactions with SQL and NoSQL databases • Optimize backend performance and ensure scalability and fault tolerance • Implement authentication and authorization • Develop user-friendly, responsive UI components using Angular, React.js, Vue.js, and Ionic • Integrate UI components with REST APIs and WebSockets for real-time data updates • Optimize frontend performance through lazy loading, caching, and code splitting • Develop RESTful and GraphQL APIs for frontend and third-party integrations • Implement asynchronous messaging using Kafka, RabbitMQ, or ActiveMQ • Work on API Gateway solutions • Implement CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI/CD, or Azure DevOps • Deploy containerized applications using Docker and Kubernetes • Manage cloud-based deployments on AWS, Azure, or GCP using Terraform, CloudFormation, or Ansible • Work with logging and monitoring tools • Optimize database query performance and indexing • Improve frontend load times, caching strategies, and CDN integrations • Implement secure coding practices to prevent vulnerabilities • Use static code analysis and security compliance tools • Participate in Agile sprints, sprint planning, and retrospectives • Collaborate with Product Owners, UX/UI Designers, and QA Engineers • Document technical designs, API contracts, and deployment guides • Conduct code reviews and mentor junior developers

🎯 Requirements

• Expertise in Angular with Java-based backend development, including Spring Boot, Microservices, Hibernate, and SQL • Experience with React.js, Angular, Vue.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, and Bootstrap/Tailwind • Experience with Ionic Framework, Apache Cordova, Capacitor, and hybrid mobile development • Knowledge of Android, iOS, Progressive Web Apps (PWA), and responsive tablet/mobile applications • Experience with Capacitor/Cordova plugins, custom native plugins, Android Studio, Xcode, Gradle, and CocoaPods • Knowledge of device capabilities including push notifications, camera, GPS/geolocation, biometrics, file system, deep linking, network status, background services, and secure storage • Experience with reusable components, state management, offline-first design, local caching, SQLite, REST API integration, and WebSockets • Experience with Jasmine, Karma, Jest, Cypress/Appium, Chrome DevTools, Safari Web Inspector, and device/emulator debugging • Experience with Ionic CLI, npm, Node.js, Git, environment configuration, code signing, provisioning profiles, and Google Play/App Store deployment • Knowledge of OAuth2, JWT, SSL/TLS, certificate pinning, secure storage, WebView security, lazy loading, and application performance optimization • Experience with SQL databases including Oracle, PostgreSQL, and MySQL, and NoSQL databases including MongoDB and Redis • Experience with Jenkins, GitHub Actions, GitLab CI/CD, Docker, Kubernetes, and Terraform • Knowledge of AWS, Azure, GCP, IAM Policies, Datadog, Splunk, Prometheus, New Relic, and Grafana • Experience developing RESTful and GraphQL APIs and asynchronous messaging with Kafka, RabbitMQ, or ActiveMQ • Experience with API Gateway solutions such as Apigee, AWS API Gateway, Kong, or Azure API Management • Experience with Kubernetes platforms including EKS, AKS, GKE, or OpenShift • Experience with Terraform, CloudFormation, and Ansible • Knowledge of authentication and authorization using OAuth2, JWT, SAML, and LDAP • Knowledge of secure coding practices addressing XSS, CSRF, and SQL Injection • Experience with SonarQube, Checkmarx, and Veracode • Experience participating in Agile sprints, sprint planning, and retrospectives • Ability to work with Product Owners, UX/UI Designers, and QA Engineers • Ability to document technical designs, API contracts, and deployment guides • Experience conducting code reviews and mentoring junior developers