Hire a freelance java developer

Get your project done with professional freelancers
Post Java developing project
Java developing

Hire a freelance java developer

Get your project done with professional freelancers
Post Java developing project
Java developers would deal with java language as a concurrent, class-based, and object-oriented programming language. Java developer can run java codes on all platforms with no need for recompiling the codes. Hire Java developers would remind the critical role of their cooperation in a variety range of fields such as designing, development, and management of Java-based applications for an organization. Hire a java expert would be pointed as a crucial step of programming processes than before because java is one of those widely used programming languages. Hire java programmers would not be only mention as a developing procedure, but also java developers would create and test dynamic Java-based applications. Hire dedicated java developers should not be confused as javascript. Before hiring a java developer expert for your programming plan, there are some basic java development skills that business leaders should take notice of them.

Some of the Basic Java Developer Skills:

  • Level of Expertise about Java Server Pages (JSP) and Servlets
  • Level of Expertise about Service-oriented Architecture/Web Services (SOAP/REST)
  • Level of Expertise about Web Technologies such as HTML, CSS, JavaScript and JQuery
  • Level of Expertise about Web Frameworks such as Struts and Spring
  • Level of Expertise about Object-oriented Programming Concepts and Pattern (OOP)
Hire a Java developer could have a different range of expenses regard to the java developer qualifications, expertise, interest, experience. Perfectlancer java developers would help you to have a less amount of the expenditures with higher quality. Hire your top freelancers from Perfectlancer as one of the best freelance sites for java developing projects.
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Post Java developing project
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Pavel B.

Pavel B.
Russian Federation

I am a proactive and versatile full-stack software developer with 7+ years of experience developing robust code in an agile and highly challenging dynamic environment. I have over 5 years of experience in modern JS frameworks and libraries like React, Node and Python frameworks like Django and Flask Very passionate about learning new technologies, breaking down complex problems, and learning from other developers and I always keep myself updated with the latest platforms, frameworks, libraries, and technologies I am flexible and available almost any time you would need me to work. Frontend: - React.js, Redux, Redux-Saga, Redux-Thunk, Mobx - React-bootstrap, Semantic-UI, Ant-Design, Material-UI - Vue.js/VueX, Vuetify - AngularJS, Angular 5+ - Bootstrap, Semantic UI, Responsive UI, CSS3 (LESS / SASS / SCSS) Backend: - Node/Express.js, Nest.js, Koa, LoopBack - Python/Django/Flask - Selenium, Scrapy, Puppeteer - PHP/Laravel Database: - SQL, NoSQL, ORM, PostgreSQL, MySQL, MongoDB, Mongoose, SQLite, RabbitMQ, Redis CMS: - WordPress, Shopify, Woocommerce, Squarespace, Joomla DevOps: - Apache, AWS, Amazon Elastic Beanstalk, ECS, EC2, CloudWatch, Serverless, AWS Lambda, API Gateway, DynamoDB, Route53, Google Cloud, GKE, Docker, Docker Compose, Kubernetes, CICD, Pipeline, Jenkins, TravisCI. Scrum agile methodology: - Git, Bitbucket, Github, Gitlab, Trello, Asana, Jira Testing: - E2E, Unittest, Webdriver.io, Mocha, Chai, Allure report, Selenium. If you are looking for a talented developer, feel free to ping me. Thanks.
React.js
node.js
Angular.js
PHP
laravel
vue.js
Cake php
Core php
javascript
mongodb
Nazmuzzaman R.

Nazmuzzaman R.
Bangladesh

I'm a passionate Software Developer. I build Web Application using various technologies. I have worked with clients from around the globe, built hundreds of apps from scratch and helped people grow their businesses. I like to stay connected to the world, so I always keep searching for what's going on around the world and boost my energy by learning something new.
Vue
Nuxt.js
nodejs
laravel
PHP
javascript
Web Development
mongodb
Firebase
Linux
Priyam C.

Priyam C.
India

I am a self-motivated Full Stack developer working at a large organization for more than 2+ years. I possess a learning mindset and accept challenges head-on
android
c#
react
c++
AZURE
HTML
CSS
javascript
Angular
Farhan F.

Farhan F.
Pakistan

Hello, I am Muhammad Farhan, I am a highly experienced and skilled WordPress expert with tons of experience. My skills include HTML, CSS, WordPress development and design. Over the last years I have developed and fixed a wide range of websites using the amazing WordPress CMS. I like to learn the latest technologies and continuously improve myself. My skills and knowledge of WordPress CMS will definitely help you to create the product that will meet your expectations. I'm a strong communicator with the ability to convey ideas clearly with an emphasis on client satisfaction. Feel free to Contact me anytime, I will be waiting for you. Thanks have a quality time.
Web Development
Wordpress design
javascript
HTML5
css3
WordPress development
David C.

David C.
United States

A front end developer, implements web designs through programming languages like HTML, CSS, and JavaScript. I , front end developer, work with the design and outlook of the website. Top 10 Front end skills: 1. HTML/CSS 2. JavaScript/jQuery 3. Frameworks - Angularjs, Nodejs, jQuery, VueJS 4. Responsive Design 5. Version Control/Git 6. Testing/Debugging 7. CSS Preprocessing 8. Command Line
android
java
python
PHP
CSS
Angular
chen B.

chen B.
China

Hi, thanks for viewing my profile. I am Chen, a computer engineer with 6+ years of experience as a developer. I look forward to working with you. ☆ SKILLS ☆ - Languages - PHP7, HTML5, CSS3, JavaScript, XML, SQL, JSON. - Databases - MySQL, MongoDB, Firebase, PostgreSQL, MariaDB. - Frameworks/Libraries - Laravel, Symfony, Vue.js, jQuery, Bootstrap, Bulma, Materialize, Tailwind. - Web Platforms - Apache, Ngnix. - Development Stacks - MEAN, LAMP, WAMP. - Unit Testing/Task Automation - Phpunit - Versioning Tools - Git, Gitlab, GitHub, BitBucket. Responsible and sincere and patient I write clean, well-designed code and follow industry best practices. I take a serious and responsible attitude towards work Believe me, working with me will be very happy I hope to work with you. Thank you very much
PHP
javascript
laravel
vue.js
phpunit
Linux
Nginx
CSS
MySQL
redis
Cristiano M.

Cristiano M.
Brazil

Full-Stack Web Developer
WordPress
nodejs
CSS
javascript
PHP
vuejs
mongodb
zz X.

zz X.
Iraq

abc abc
nodejs
blender
HTML
CSS
javascript
javascript
jq
jq
java
java
c#
c#
Md. Seyadul I.

Md. Seyadul I.
Bangladesh

Hello, First of all, thanks for having a look at my profile. I’m Md. Seyadul Islam President of Financial at ‘Sadia IT Solution’ I’m a professional lead generation specialist and having a great experience of over the 2 years, I have completed many projects and have huge knowledge in Lead Generation, B2B Lead Generation, Market Research, LinkedIn Researcher, Contact List Building, Database Building, Email List Generation, Valid and Verified Email Addresses, Lead List Building, Prospect List Building, LinkedIn Prospecting, Data Entry. Data Mining and Extraction, Data Extraction & Scrape, Data Collection, Microsoft Excel, Spread Sheets, etc. I have completed many projects with top quality. I always provide a prototype and sample before working on a project so that we can ensure that we are on the right track. My Working Field; Data Research Web Research Lead Generation Data Collection Data Entry High-Quality Lead List Sales Lead List I can assure you that you will get the top qualified services from me and I can provide you the services with the highest quality and faster than any other freelancer on Upwork. Looking forward to working with you. ★★★My Specialties★★★ ★ Lead Generation ★ B2B Lead Generation ★ Market Research ★ LinkedIn Researcher ★ Contact List Building ★ Database Building ★ Email List Generation ★ Valid and Verified Email Addresses ★ Lead List Building ★ Prospect List Building ★ LinkedIn Prospecting ★ Data Entry ★ Data Mining and Extraction ★ Data Extraction & Scrape ★ Data Collection ★ Microsoft Excel ★ Spread Sheets ★ Facebook links Discovery ★ Linked in links Discovery ★ Twitter links Discovery For finding a different type of Persons and Businesses Mostly I'll use these websites: ★ Linked in ★ Google Maps ★ Crunchbase ★ Bloomberg ★ Yelp.com ★ Yell.com ★ Yellow Pages ★ Manta.com ★ Euro Pages ★ Clutch.co ★ BBB ★ Thomas.net I'll use these tools for extracting emails from linked in and websites: ★Hunter.io ★Rapportive ★Rocket Reach ★Kendo ★Prophet ★Nymeria ★Zoominfo ★Contactout ★Clearbit ★Leads Gibbon If you have any questions feel free to ask me. Looking forward to working with you. Thank You!
lead generation
B2b Lead Generation
data entry
email marketing
AMP Web Development
graphic design
PHP Script
javascript
WordPress
bootstrap
hasibul A.

hasibul A.
Bangladesh

I am a php programmer and freelancer. I can make sure what you need. thanks
PHP
AJAX
javascript

Tips to hire a freelance Java developer

Freelance Java developer would be responsible to align java application development with regards to the business goals. Hire a full stack java developer would offer to the business owner a specialist who could design and implement the business desire java-based applications. Pefectlancer, as one of the best freelancing platforms, could help you about find your best java developer. Hire a freelance java developer would replace the old hiring methods for the companies that they have a tech-driven business. In this case, business leaders boost their application developing procedures by hiring an expert and creative java developer on their team. Now, we would like to go in-depth to see how a java developer can transform a usual programming project to success one and giving life to the business’ requirements and users' expectations. Before hire dedicated Java developers, there is a sequence of guaranteed steps toward the success that you might find interesting to read.

How to Hire Java Developers?

The below list would make clear the main factor that you need to take notice of hiring a dedicated java programmer to experience a secure Java-based application development.

1.Shed Light on Your Project Needs!

For hiring a java developer, you need to be restricted about your project plan
  • Formulate your business plan at the first level.
  • Your functional business plan would be in regard to your business objectives and purpose and to answer the question of, how your services or product would reply to your target group needs.
  • Java developing projects even should be clear about their improvement procedures and long-term vision of their business place in the market
  • 2.Define Your Java Application Development Category!

    There is a different type of java app development category and each java programming expert has specific expertise in a specific category. Moreover, you need to find out how much your java developer would be flexible to work with different kind of frameworks.
    Categorization of Java App Development Project:
  • Java web development
  • Custom Java Application Development
  • Java Games Development
  • Java Product Development
  • Java System Integration
  • Java App Upgradation and Migration
  • Java Maintenance and Support
  • 3.Write the Best Work Description Before Hiring!

    Hiring an expert java developer would need to have some advertisement. In the advertising section, the marketing manager should be clear about the perfect definition of a java developer job description. Such as:
  • Java developer profile
  • Java developer requirement
  • Java developer duties and tasks
  • Java developer workspace condition
  • 4.Build up the Interview’s Schedule!

    After you find your best java developing candidate, is the time to check their level of expertise by conducting some interviews with them. Before starting your interview, get sure that you are asking java interview questions:
  • Academic java programming certification
  • Expert’s experiences in different java programming circumstances
  • What are the tools that they are using?
  • What are their weakness and strength points on programming?
  • 5.Decide about the Average Salary!

    Freelance java developers are the specialist who gets way cheaper salary than java development companies. The compensation for hiring a java developer could be cost depends on the qualification levels of a Java developer (entry-level, junior, middle, or senior).

    6.Provide a Methodology Plan to Be on Track!

    After you’ve set your business plan; you need to come up with a maintenance strategy to keep alive your business. It is crucial to have a developing plan for java developers to adjust every single change or new knowledge and for boosting their programming works based on feedbacks.

    7.Beware of Java Developers Common Mistakes!

    Java developers need to have a level of expertise to work on various java libraries and their knowledge needs to be up to date. Java language is one of the most portable languages which has its own difficulties to learn and run. Hire a freelance java developer also can analyze the java codes to find the potential bugs.

    8.Stay tuned with your developers!

    Always establish a high standard for java programming and try to make your best
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