Hire the best Java Collections Framework (JCF) Freelancers in New Delhi, IN

Check out Java Collections Framework (JCF) Freelancers in New Delhi, IN with the skills you need for your next job.
  • $30 hourly
    Hello, thank you for visiting my profile. I'm Ajay Tiwari. Your project aligns perfectly with my expertise, having over 8+ years of experience. My skills include Java 8+, Spring, Spring Boot, Thymeleaf, Hibernate/JPA,, Devops, Microservices, Kubernetes, Oracle, SQL, AWS, Azure, Oracle, Docker, Kafka, React/Angular, and Selenium. I've worked across various sectors including automotive, e-commerce, banking, and pharmaceuticals. 𝗜𝗳 𝘆𝗼𝘂’𝗿𝗲 𝗶𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝗲𝗱 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿, 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁. 𝗜’𝗹𝗹 𝗰𝗵𝗲𝗰𝗸 𝗶𝗻 𝘁𝗼 𝗲𝗻𝘀𝘂𝗿𝗲 𝗼𝘂𝗿 𝗵𝗶𝗴𝗵-𝗹𝗲𝘃𝗲𝗹 𝗲𝘅𝗽𝗲𝗰𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗿𝗲 𝗮𝗹𝗶𝗴𝗻𝗲𝗱 𝗮𝗻𝗱 𝗶𝗳 𝘀𝗼, 𝗶𝗻𝘃𝗶𝘁𝗲 𝘆𝗼𝘂 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. Feel free to get in touch with me. I will make sure that our expertise is a great fit. If it is, I will start by understanding your requirements through detailed discussions. This will enable us to collaborate effectively towards achieving your business objectives. I can assist you with a range of Java development services  Web Application Development  Java Backed Development (Rest/Soap API)  Enterprise Java Application Development  Modernization of Java Applications  Java Maintenance & Support  Migration of the Java Application from On-premise to Cloud platform and vice versa  Database design, development and optimization Below is my primary experience and skillet for your reference: ➡ Having expertise in the Healthcare, Automobile, Finance and sales & distribution to provide domain specific solutions. ➡Experience with Agile Development Methodology and JIRA and confluence tools. ➡Project lead experience and carrying out all phases of full SDLC Lifecycle Enterprise system development for projects. ➡Experience and Expertise include Business Requirement Gathering, Requirement Mapping, GAP analysis, Functional, architecture, Solution Design, and Proof of Concept. ➡Having proven working experience in AWS architecture. ➡Working experience in the Monolithic and Microservices architecture ➡Strong understanding of software design patterns, best practices, software development methodologies, and object-oriented programming ➡Proficient in Java frameworks and technologies such as Spring, Hibernate, Angular/React, etc. ➡Experience with designing and developing scalable, high-performance enterprise systems ➡Excellent problem-solving and troubleshooting skills, with a focus on integration challenges ➡Solid understanding of Agile development principles and experience working in Agile environments ➡Strong interpersonal and communication skills, with the ability to collaborate effectively with clients ➡Designing and developing integration solutions using technologies like Apache Camel and Spring Integration to achieve seamless data flow and system integration Technology Stack Key Skills: Spring Core, Spring MVC, Spring Boot, Microservices Architecture, JPA, Hibernate, JSP, Servlet, Struts, Angular/React, and Docker Programming Languages: Java /J2EE, PL/SQL Application /Web Servers: Tomcat, WebLogic, WebSphere, and Jeus &Web2B and Nginx Development Tool: Eclipse IDE, STS, SVN, GIT, Jenkins, Nexus and Postman Database: MySQL, Oracle, MS SQL, and Postgres Integration Tools: Apache Camel, Spring Integration, and EAI (Web Method) Integration: Google Maps, Google Rating, Payment Gateways, PayTo, , Jira and Apache Camel & Spring Integration Cloud Technologies: AWS (EC2, S3, SNS, SQS, Lambda, RDS and API Gateway, ECS, Faregate, Bean Stack, Amazon Kinesis ) Streaming & Message Broker: Rabit MQ, ActiveMQ, Kafka and JMS Container Knowledge: Docker and Docker Swarm: Containerization and orchestration Source Control & CI/CD, GIT, Subvisual, Jenkins, etc. Methodologies: Agile (Scrum/ Kanban), Waterfall Microservices Service Discovery, API Gateway, Circuit Breaker & Fault Tolerance (resilience4j), Saga, CQRS, Log aggregation and API Composition Testing: Selenium, Tosca, Test Rail, Apache ZAP, Browser Stack, Postman, JUnit, Mockito. Project Management Tools: Jira, Monday.com Look forward to working with You.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Java Servlet API
    jQuery
    Cloud Computing
    Multithreaded Programming
    J2EE
    Spring MVC
    Core Java
    Spring Boot
    Microservice
    Java Collections Framework
    Oracle PLSQL
    Docker
    Spring Batch
    React
    Angular
  • $12 hourly
    SUMMARY I am passionate to become a Developer. I have good conceptual knowledge of C/C++, Python, SQL, Java, and web development. I have drive and ambition to succeed, and I am constantly looking to expand my knowledge and skillset. I am eager to leverage my current knowledge and skills to develop and create innovative solutions.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Data Structures
    Deep Learning
    Machine Learning
    Data Analytics & Visualization Software
    Python
    React Bootstrap
    Node.js
    Java Collections Framework
    Java Persistence API
    Java Servlet API
  • $5 hourly
    I possess a strong foundation in Back-end development using Java, Spring Boot, and MySQL. Additionally, I am continuously improving my problem-solving skills through coding competitions and expanding my knowledge of algorithms.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    SQL
    Object-Oriented Programming
    Core Java
    Algorithms
    Data Structures
    Spring Framework
    Spring MVC
    Spring Boot
    Java Collections Framework
    Java
  • $3 hourly
    I am a second-year B.Tech student in Computer Science and Engineering (CSE), passionate about learning new things. I consider myself a keen observer and a quick learner, often picking up skills just by watching and understanding. My favourite part of engineering is exploring how computers work, which is why I enjoy studying Computer Organization and Architecture. I adapt well to different environments and actively engage with the people and tasks around me. I always put my best effort into completing any work with the resources I have, treating each task as a piece of art that deserves attention. I am fluent in both English and Hindi and have a strong interest in typing. While I don’t have a favourite topic in Data Structures, I enjoy implementing whatever I learn into code. My curiosity, determination, and love for learning drive me to improve and grow every day.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Typing
    Writing
    Content Writing
    Java Collections Framework
    Article Writing
    Computer Science
    Data Structures
    Data Entry
    Web Development
    HTML
    CSS
    SQL
    Java
    Python
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Java Collections Framework (JCF) Freelancer near New Delhi, on Upwork?

You can hire a Java Collections Framework (JCF) Freelancer near New Delhi, on Upwork in four simple steps:

  • Create a job post tailored to your Java Collections Framework (JCF) Freelancer project scope. We’ll walk you through the process step by step.
  • Browse top Java Collections Framework (JCF) Freelancer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Java Collections Framework (JCF) Freelancer profiles and interview.
  • Hire the right Java Collections Framework (JCF) Freelancer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Java Collections Framework (JCF) Freelancer?

Rates charged by Java Collections Framework (JCF) Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Java Collections Framework (JCF) Freelancer near New Delhi, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Java Collections Framework (JCF) Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Java Collections Framework (JCF) Freelancer team you need to succeed.

Can I hire a Java Collections Framework (JCF) Freelancer near New Delhi, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Java Collections Framework (JCF) Freelancer proposals within 24 hours of posting a job description.