
Looking for Front End - React JS, Back End – Node JS.
Build, maintain, and optimize backend services, APIs, and applications using Java frameworks such as Spring, Spring Boot, or Hibernate.

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Key Responsibilities
Develop and maintain scalable fullstack applications.
Collaborate with cross-functional teams to deliver innovative solutions.
Ensure performance optimization and adherence to best practices.
Provide technical leadership and mentorship to junior developers.
Required Skills
Proficiency in: Java, Spring Boot, MySQL, Hibernate, ReactJS
Knowledge of: NoSQL databases
Strong analytical and problem-solving skills

What you need to succeed in this job ?
- MS or BS/B.Tech in computer science or equivalent experience from top college.
- Minimum 2+ Experience in Java 8, Spring Boot, Spring Cloud, Spring Cloud Gateway etc
- Good understanding of Design Patterns usage and implementations.
- REST Services and understanding and implementation of Microservices Architecture.
- Unit testing tools – Junit & Mockito.
- Experience is PostgreSQL database is must,
- Excellent data structure & algorithm and problem solving skills.
- Should be an active contributor to developer communities like Stackoverflow is added advantage.
- Experience and knowledge of open source tools & frameworks, broader cutting edge technologies around server side development (Prometheus, Elasticsearch, Kafka).
- Must be a proven performer and team player that enjoy challenging assignments in a high- energy, fast growing and start-up workplace.
- Must be a self-starter who can work well with minimal guidance and in fluid environment.
About Us:
Avarna derived from Sanskrit means one with a fun loving nature but having no form, no color, or marks. We at Avarna Capital solve the most interesting questions in sports analytics. Diligence, productivity and transparency defines the work culture at Avarna. We are a team of
highly motivated and innovative people all working remotely so emphasis on communication, accessibility, and accountability are our key focus to build a strong culture at Avarna.
Resposibilities:
1. Migration of company's current infrastructure from Monolithic to Microservices
2. Recommeded appropriate solutions to enhance the current software stack
3. Utlizing the latest and most innovating technology in solving business problems
4. Take ownership of project delivery and entire SDLC
Hiring-Java Spring Freelance Consultant (WFH-Remote)
Greetings from Deltacubes Technology!!
Skillset Required:
Stream api
Functional Programing
Microservice
Experience:
7+years
Thanks
Bavithra
Building web application front end & backend
React
Spring Core, Spring MVC
Spring Boot
Spring Webflux/Reactive
Mongo DB/Cassandra
HTML, CSS, Javascript,
Cloud Basics (AWS/GCP/Azure)
Cloud Functions (AWS/GCP/Azure)
About Kloud9:
Kloud9 exists with the sole purpose of providing cloud expertise to the retail industry. Our team of cloud architects, engineers and developers help retailers launch a successful cloud initiative so you can quickly realise the benefits of cloud technology. Our standardised, proven cloud adoption methodologies reduce the cloud adoption time and effort so you can directly benefit from lower migration costs.
Kloud9 was founded with the vision of bridging the gap between E-commerce and cloud. The E-commerce of any industry is limiting and poses a huge challenge in terms of the finances spent on physical data structures.
At Kloud9, we know migrating to the cloud is the single most significant technology shift your company faces today. We are your trusted advisors in transformation and are determined to build a deep partnership along the way. Our cloud and retail experts will ease your transition to the cloud.
Our sole focus is to provide cloud expertise to retail industry giving our clients the empowerment that will take their business to the next level. Our team of proficient architects, engineers and developers have been designing, building and implementing solutions for retailers for an average of more than 20 years.
We are a cloud vendor that is both platform and technology independent. Our vendor independence not just provides us with a unique perspective into the cloud market but also ensures that we deliver the cloud solutions available that best meet our clients' requirements.
What we are looking for:
● Overall 8+ Years of Experience in Web Application development.
● 5+ Years of development experience with JAVA8 , Springboot, Microservices and middleware
● 3+ Years of Designing Middleware using Node JS platform.
● Good to have 2+ Years of Experience in using NodeJS along with AWS Serverless platform.
● Good Experience with Javascript / TypeScript, Event Loops, ExpressJS, GraphQL, SQL DB (MySQLDB), NoSQL DB(MongoDB) and YAML templates.
● Good Experience with TDD Driven Development and Automated Unit Testing.
● Good Experience with exposing and consuming Rest APIs in Java 8, Springboot platform and Swagger API contracts.
● Good Experience in building NodeJS middleware performing Transformations, Routing, Aggregation, Orchestration and
Authentication(JWT/OAUTH).
● Experience supporting and working with cross-functional teams in a dynamic environment.
● Experience working in Agile Scrum Methodology.
● Very good Problem-Solving Skills.
● Very good learner and passion for technology.
● Excellent verbal and written communication skills in English
● Ability to communicate effectively with team members and business stakeholders
Why Explore a Career at Kloud9:
With job opportunities in prime locations of US, London, Poland and Bengaluru, we help build your career paths in cutting edge technologies of AI, Machine Learning and Data Science. Be part of an inclusive and diverse workforce that's changing the face of retail technology with their creativity and innovative solutions. Our vested interest in our employees translates to delivering the best products and solutions to our customers.
- Liaise with fellow developers.
- Designing and implementing microservices which use the spring boot framework.
- Working in compliance with the full Software Development Life Cycle.
- Connecting microservices to interact with databases.
- Understanding of how streaming technologies work such as Kafka.
- Identifying and finding solutions to bugs.
- Ensure you've written adequate test cases to verify design requirements are being met.
- Create well written documentation for the individual microservices.
- 2+ years relevant professional experience.
- Good understanding and a full life cycle project implementation experience with Java / J2EE technologies
- Experience with JavaScript, HTML and CSS
- Experience with Angular 5/6 and TypeScript
- Experience using SOAP or REST APIs
- Experience Struts, Hibernate is preferred.
- Strong communication and interpersonal skills is an absolute must.
- Immediate joiners preferred.
- Bachelor's degree or equivalent.
- Development and delivery experience with Java/J2EE/JSF/Primefaces/Hibernate/WebServcies/RESTful/JAXB technologies
- Hands-on experience in analysis, design, coding, and implementation of complex, custom-built applications
- Great OO skills, including strong design patterns knowledge
- Familiarity with relational databases, preferably MySQL
- Experience working with, or an interest in Agile Methodologies, such as Extreme Programming (XP) and Scrum
- Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI)






