Full Stack Developer

Responsibilities: 

• Develop and maintain high-quality, efficient, and scalable backend applications. 
• Participate in all phases of the software development lifecycle (SDLC) 
• Write clean, well-documented, and testable code adhering to best practices. 
• Collaborate with team members to ensure the successful delivery of projects. 
• Debug and troubleshoot complex technical problems. 
• Identify and implement performance optimizations. 
• Participate in code reviews 
• Hands-on experience with Springboot, Java 8 and above. 
• 2-5 years of experience developing Java applications. 
• Knowledge about at least one messaging system like Kafka, RabbitMQ etc. 
• Required React developer requirements, qualifications & skills: 
• Proficiency in React.js and its core principles 
• Strong JavaScript, HTML5, and CSS3 skills 
• Experience with popular React.js workflows (such as Redux) 
• Strong understanding of object-oriented programming (OOP) principles. 
• Experience with design patterns and best practices for Java development. 
• Proficient in unit testing frameworks (e.g., JUnit). 
• Experience with build automation tools (e.g., Maven, Gradle). 
• Experience with version control systems (e.g., Git). 
• Experience with one of these databases – Postgres, MongoDb, Cassandra 
• Knowledge on Retail or OMS is a plus. 
• Experienced in containerized deployments using Docker, Kubernetes and DevOps mindset 
• Ability to reverse engineer existing/legacy and document findings on confluence. 
• Create automated tests for unit, integration, regression, performance, and functional testing, to meet established expectations and acceptance criteria. 
• Document APIs using Lowe’s established tooling. 

Job Title: Java Fullstack Developer (with Angular Experience)

Location: Mumbai, India

Experience: 8 to 12 Years

Company: Wissen Technology

Job Description:

Wissen Technology is seeking a highly skilled and experienced Java Fullstack Developer with a strong background in Angular to join our dynamic team in Mumbai. The ideal candidate will have a passion for technology, a strong analytical mindset, and the ability to work collaboratively in a fast-paced environment.

Key Responsibilities:

- Design, develop, and maintain robust and scalable web applications using Java and Angular.

- Collaborate with cross-functional teams to define, design, and ship new features.

- Write clean, maintainable, and efficient code.

- Ensure the performance, quality, and responsiveness of applications.

- Identify and correct bottlenecks and fix bugs.

- Help maintain code quality, organization, and automation.

- Conduct code reviews and provide constructive feedback to team members.

- Stay up-to-date with the latest industry trends and technologies.

Requirements:

- Bachelor’s degree/Master’s Degree in Computer Science, Information Technology, or a related field.

- 8 to 12 years of hands-on experience in fullstack development with Java and Angular.

- Proficiency in Java, Spring Boot, and RESTful APIs.

- Strong experience with Angular and front-end development (HTML, CSS, JavaScript/TypeScript).

- Knowledge of databases such as SQL Server, PostgreSQL, Oracle, or similar.

- Experience with version control systems (Git, SVN, etc.).

- Familiarity with Agile/Scrum methodologies.

- Strong problem-solving skills and a keen attention to detail.

- Excellent communication and teamwork skills.

- Ability to work independently and manage multiple tasks effectively.

Why Join Wissen Technology:

- Competitive salary and benefits package.

- Opportunity to work with cutting-edge technologies.

- Collaborative and inclusive work environment.

- Continuous learning and professional development opportunities.

- Chance to work on exciting and challenging projects.

Join Wissen Technology and be a part of a team where innovation meets excellence! Share this opportunity with colleagues and friends who might be interested.

Website: [www.wissen.com](http://www.wissen.com)

LinkedIn: [https://lnkd.in/gnK-vXjF](https://lnkd.in/gnK-vXjF)

Roles and Responsibilities:

• Developing new user-facing features using React.js
• Developing and implementing highly responsive user interface components using react concepts.
• Writing application interface codes using JavaScript following react.js workflows.
• Experience with RESTful APIs
• Troubleshooting interface software and debugging application codes.
• Create database schemas that represent and support business processes.
• Implement automated testing platforms and unit tests.
• Optimize application for performance and speed.
• Implementation of security and data protection.
• Provide technical support to users.

Skills:

• At least 5 years of experience as a Java Developer or similar role
• Strong expertise in Java programming language and working Knowledge on Back-end technologies such as Spring/Spring Boot.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
• Experience with user interface design.
• Familiarity with database technology such as MySQL, MongoDB.
• Good knowledge of Unit Testing.
• Experience with at least one of the Cloud Services such as AWS, GCP, Azure are plus.
• Familiarity with SCRUM methodologies
• Strong organizational and project management skills.
• Excellent verbal communication skills.
• Analytical and logical skills
• Good problem-solving skills.

Qualification:

• 3-4 years of experience working as a ReactJS Developer or in a similar role.

What we offer:

• Flexible working hours
• Up to 12 Lakh insurance
• Work life balance

Language: Java, SQL , JavaScript.

Software Ideology : Design Pattern , SOLID principle , YAGNI , KISS , Microservices, CLEAN/LAYERED architecture.

Framework: Spring (Boot, MVC, DataJPA, Security), JMS(Rabbit MQ/Apache camel/active MQ), ORM tool(Criteria API/Criteria Builder/Query DSL/Springdata JPA), REST(Jersey, Spring MVC , Feign Client) , Vaadin/GWT/jHipster/Google Polymer

Database : RDMS(Oracle/, Postgresql) , NoSql(MongoDB). Subversion : SVN , Git

Preferred Knowledge: Angular, HTML/CSS, Kotlin, Kafka , JUnit/TestNG , Docker, Kubernetes

1. Responsible for writing business logic and integrating it end to end (from DB-WS to UI & vice versa).
2. Creating Rest endpoints to be used by other applications which will suffice the business requirements.
3. Deploying the applications in cloud
4. Lead and develop engineers in the engineering
5. Lead technical risk mitigation, design and planning activities
6. This role requires a level of technical experience and interpersonal skills to be able to work effectively as a team player with our internal
7. Proactive thinking with a ‘can do’
8. Improve development efficiency with new tools/frameworks
9. Responsible for server-side web application logic and integration of the work
10. Write the web services and APIs used by dependent application

• Database creation, integration, and
• Cloud Knowledge
• Using back-end frameworks to build server-side software
• Cloud computing integration
• API integration
• Security audit

• Work with developers to design algorithms and flowcharts
• Produce clean, efficient code based on specifications
• Integrate software components and third-party programs
• Verify and deploy programs and systems
• Troubleshoot, debug and upgrade existing software
• Gather and evaluate user feedback
• Recommend and execute improvements
• Create technical documentation for reference and reporting

Java Springboot Developer

• Java Springboot - Support end-end management of the APIs over its entire lifecycle
• Work with various application teams to understand their business needs and requirements for the API implementation
• Ensure API documentation is created and remains up to date
• Ensure code and design quality with appropriate logging, monitoring, tracing, and security standards in place
• Help troubleshoot and resolve issues related to the API platform, API accessibility and API deployments
• Perform root cause analysis for Production issues and come up with solutions that will prevent them from happening in the future
• Governance, Event Driven Architecture, message-based architectures, and caching strategies and frameworks.
• Participate and contribute in grooming technical user stories impacting integration

Who You Are

To qualify for this position, you should meet the following requirements:

• More than 6 years of experience in development, and implementation of enterprise-wide solutions based on Java Technologies (Java, J2EE, Webservices/Spring)
• At least 3-5 years of hands on experience with design, development and implementation of Spring Boot, Microservices
• Experience in Deploying Microservices (spring-boot, node's)
• Good understanding of security protocols (e.g. OAuth, SAML)
• Excellent analytical, oral, written communication and presentation skills with ability to interact with global delivery technical teams.
• Experience in Agile methodologies

Responsibilities

Work with development teams and product managers to ideate software solutions

Design client-side and server-side architecture

Build the front-end of applications through appealing visual design

Develop and manage well-functioning databases and applications

Write effective APIs

Test software to ensure responsiveness and efficiency

Troubleshoot, debug and upgrade software

Create security and data protection settings

Build features and applications with a mobile responsive design

Write technical documentation

Work with data scientists and analysts to improve software

Requirements

Proven experience as a Full Stack Developer or similar role

Experience developing desktop and mobile applications

Familiarity with common stacks

Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)

Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)

Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design

Excellent communication and teamwork skills

Great attention to detail

Organizational skills

An analytical mind

About the Company

Leap Info Systems Pvt. Ltd. - A software product company with its products and solutions in the convergent lighting controls and automation. Recently Leap acquired elitedali – worlds first Niagara based lighting controls and automation solution, from one of the leading US organization.

We are a passionate team on a mission to develop innovative controls and automation products. We are expanding our product development team and are in search of like-minded highly passionate team members who would like to contribute to the leading lighting controls and automation product. We have customers in India, Europe, USA, and Australia.

Eligibility

Any suitable graduates (0 to 2 years experienced) who meet prescribed qualities and job responsibilities. Preferred but not limited to engineering graduate in Computer/IT/Instrumentation/EnTC etc.
Job Responsibilities

Be a part of the product development team for maintaining as well as developing new products based on JAVA and Niagara Software framework.

Qualities

• Self-Learner
• Analytical skills
• Able to work with Cross-functional team
• Problem-solving approach
• Good Team Player with Positive vibes

What you must have,

• Hands-on programming at academic or at the hobby level.
• Good knowledge of Java/J2EE related technologies
• Good knowledge of solution-based approaches
• Good communication skills - phone, email and in-person.

What you can expect from LEAP,

• Positive conducive working environment to grow with cross-functional team members.
• Flexi working hours with defined responsibilities.
• Opportunity to work with leading open standard automation framework like Niagara Software, Lighting controls technologies like DALI, Wireless etc
• Be the active part of an emerging global product company