Fullstack Developer

Role & responsibilities

1. Job Profile

The Senior Full Stack Developer is a pivotal technical leader responsible for the end-to-end

design, development, and deployment of scalable, high-performance web applications. This role

requires mandatory expertise in Microservices architecture , leveraging Java/Spring Boot

on the backend and ReactJS on the frontend. As a senior member, you will drive architectural

decisions, provide technical leadership and mentorship to junior developers, and ensure the

delivery of robust, efficient, and user-friendly solutions.

2. Position Overview

We are actively seeking a highly skilled and experienced Senior Full Stack Developer to join our

dynamic and innovative engineering team. This pivotal role is for individuals with a proven track

record of designing, developing, and deploying scalable and high-performance web

applications, leveraging the robust capabilities of Java/Spring Boot on the backend and

modern user interfaces with ReactJS. A mandatory expertise in Microservices architecture is

essential, as you will be instrumental in building and evolving our distributed systems. As a

senior member, you will play a critical role in architectural decision-making, technical leadership,

and mentoring junior developers, ensuring the delivery of robust, efficient, and user-friendly

solutions within a cutting-edge technological landscape.

3. Location

Ahmedabad, Gujarat, India On-site

4. Experience Required

5+ Years of progressive experience in Full Stack Development.

5. Key Responsibilities

The Senior Full Stack Developer will be responsible for, but not limited to:

Full Stack Development (End-to-End):

• Lead the design, development, and deployment of comprehensive web applications

using ReactJS for the frontend and Java/Spring Boot for the backend.

• Implement robust, secure, and efficient backend APIs and microservices using Java with

the Spring Boot framework.

• Develop highly responsive, performant, and maintainable user interfaces leveraging

modern ReactJS practices (Hooks, Context API, advanced state management like

Redux/MobX/Zustand, etc.).

Microservices Architecture & Design (Crucial):

• Mandatory hands-on experience in designing, developing, and deploying distributed

microservices architectures with Java/Spring Boot.

• Demonstrate strong understanding and application of microservices design patterns

(e.g., API Gateway, Service Discovery, Circuit Breaker).

• Implement and optimize inter-service communication mechanisms (e.g., REST, gRPC,

message queues like Kafka, RabbitMQ).

Code Quality, Testing & Best Practices:

• Produce clean, well-documented, highly testable, and maintainable code, strictly

adhering to established coding standards (e.g., SonarQube).

• Design and implement comprehensive testing strategies, including unit (JUnit, Mockito),

integration, and end-to-end tests.

• Conduct rigorous code reviews and provide constructive feedback.

DevOps, Containerization & Cloud Deployment:

• Work extensively with CI/CD pipelines (e.g., Jenkins, GitLab CI/CD) for automated

testing, building (Maven/Gradle), and seamless deployment.

• Possess strong experience with at least one major cloud platform (AWS, GCP, or

Azure) for deploying and managing distributed applications.

• Implement robust monitoring, logging, and tracing solutions (e.g., Prometheus, Grafana,

ELK stack).

6. Tech Stack & Core Competencies

Must-Have Skills (Point-Wise):

• Frontend: Expert-level proficiency in ReactJS (Hooks, Context API) , JavaScript

(ES6+) , and strong experience with TypeScript.

• Backend (Java): Expert-level proficiency in Java 8+ (preferably 17/21) and deep

expertise in Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.

• Microservices: Mandatory, demonstrable experience in designing, developing, and

operating Java-based microservices in production , including patterns (API Gateway,

Service Discovery) and communication (REST, gRPC, Message Queues).

• Databases: Hands-on experience with SQL (PostgreSQL, MySQL, Oracle) and NoSQL

(MongoDB, Cassandra, Redis).

• Testing: Proficiency with JUnit, Mockito, Spring Boot Test, Jest, and React Testing

Library for unit, integration, and E2E testing.

• Tools: Expert-level proficiency with Git (GitHub, GitLab, or Bitbucket) and experience

with build tools like Maven or Gradle.

• API/ORM: Proven experience in designing robust RESTful APIs and proficiency with

ORM tools like Hibernate/JPA.

Nice to Have (Bonus Points):

• Spring Cloud Components (e.g., Config, Gateway) and familiarity with serverless

architectures (AWS Lambda, Azure Functions).

• DevOps/Cloud: Familiarity with Docker , Kubernetes , and CI/CD tools like Jenkins.

Strong hands-on experience with AWS, GCP, or Azure.

• Real-time: Experience with Web Sockets or other real-time communication protocols.
• Optimization: Knowledge of performance profiling and optimization techniques specific

to JVM and Spring Boot.

• Certifications in Java or cloud platforms.