J2EE Developers Untuk Dipekerjakan
Menampilkan 42 hasil
Freelancer yang didanai
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Welcome Senor/ Senorita. ヽ(•‿•)ノ I am an expert in Computer Science and mathematics with years of working experience. Currently working as a Programmer in several languages and Tutor in several science-based subjects like Mathematics, Physics, Chemistry, etc. High CGPA in Computer Science & Engineering and excellent...Welcome Senor/ Senorita. ヽ(•‿•)ノ I am an expert in Computer Science and mathematics with years of working experience. Currently working as a Programmer in several languages and Tutor in several science-based subjects like Mathematics, Physics, Chemistry, etc. High CGPA in Computer Science & Engineering and excellent educational backgrounds make me suitable for Computer Science, Mathematics, Content Creation and Educational based projects. I am fully confident with excellent reviews and experiences to satisfy your requirements. Here some of the fields of expertise for your convenience: [01] ___ C, C++, C#, Java & Python. Implementing any pseudocode of Algorithms/Data Structure, Fixing the bugs and errors etc. Experienced as a competitive programmer and participated in ACM ICPC. [02] ___ Data Structure & Algorithm. Good knowledge and working experience in Data Structures, Algorithms, Algorithmic analysis and Design, Computational analysis: Time and Space Complexity. [03] ___ Discrete Mathematics. Have good command on almost all aspects of Discrete Mathematics: Logic, Proof & Reasoning, Discrete Structures: Graph, Tree, Set, Function, Relation, Series, Matrices etc., Counting: Permutation, Combination, Binomial Theorem etc, Boolean Algebra etc. [04] ___ Content Creation & Tutoring. Any subjects & courses related to Computer Science and Mathematics, also in Physics, Chemistry etc science-based subjects. [05] ___ Calculus. Differential Calculus & Integral Calculus and also Differential Equations. [06] ___ Theory of Computation or Automata. DFA, NFA, PDA, RE, non-RE, CFG, TM, Pumping Lemma, CNF, GNF etc. have good knowledge in. [07] ___ Operating Systems & Design and Systems Programming. Theoretical knowledge, Related Calculations and good command on Windows and Linux. [08] ___ Computer Architecture & Design. Basic Hardware design, analysis and computation, storing analysis etc. [09] ___ Basic Statistics and Probability. Inferential and descriptive statistics, Central Tendency, Co-relation, Regression etc. and Probability: Independent, Conditional, Bayes Theorem etc. [10] ___ Digital logic design. Several based-numbers and storing, Latches, Flip-Flops, counters, registers etc. [11] ___ Numerical and Complex Analysis. Roots, System of Linear Equations, Fourier Series, Fourier and Laplace Transforms and analysis, Complex numbers and analysis. [12] ___ Mathematical Tools: Matlab & Mathematica: Coding & Editing, bugs & Error fixing, Improvement and development of incomplete codes. [13] ___ AI & ML. Artificial Intelligence, Machine Learning, Neural Networks, Data Science with Python, Java etc. Thank you very much for your valuable time. Please Keep safe & sound! ◉‿◉ kurang
Rekrut MusfiqMridha
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Self driven and well motivated. Willing to learn and earn. Focused on the quality rather than the speed of my work. I am a software developer from Bulgaria, Eastern Europe, EU. I could shift my working time to your time zone. I do professional programming since 1999 mostly in the field of Java Desktop and Java...Self driven and well motivated. Willing to learn and earn. Focused on the quality rather than the speed of my work. I am a software developer from Bulgaria, Eastern Europe, EU. I could shift my working time to your time zone. I do professional programming since 1999 mostly in the field of Java Desktop and Java EE. • Proficient in algorithmical thinking. • I have done projects with Swing in the past for applications with Desktop UI. In these projects I've used some 3-th party graphic libraries as well. I've wrote some custom UI components. I've used Threads synchronizations. • Last years I focused in JEE mostly: EJB 3.x, JPA with Hibernate, JSFs for the presentation layer (Web UI). In my past JEE work, I've worked with servlets, JSPs, Struts. I have taken a course of Spring web MVC, and I have done some Spring boot POC (Proof of concept) projects with success. • I have experience with JAX-RS as well as with JAX-WS java web services development. • In the area of WEB UI technologies I have knowledge of JavaScript and JQuery. • I have worked with Ajax. • I have used some JavaScript libraries such as Django and DHTMLX. • In the field of databases, I worked on projects with Oracle, MS SQL, Mysql and DB2. • I have experience creating JUnit tests. JUnit 4 and recently JUnit 5. • I have also some experience in automated web testing using Selenium Web Driver and Robot framework. • As version control systems I've been using CVS, SVN, SourceSave and Git. • As issue trackers I've used Mantis (if I remember well), Jira and some other proprietary tools. Trello as well. • As a java build tool, I have used ant, in the past, and maven recently. I have some experience with gradle. • As operating systems, I've been working on windows: till 95 and NT to Windows 10, Mac OS, Unix(Solaris), Linux(debian, Fedora, CentOS). • As Web servers and container I've used Apache, Apache Tomcat, JBoss, Wildfly, Netweaver, IIS... • I have some experience using docker. • I have also some professional experience of programming in C(ANSI C under Linux). • I've taken a course of C++ in the University(Sofia University), but haven't used it professionally. • I have experience in E-Commerce platform creation and maintenance, ERP platform creation and maintenance, some experience with CRM and fintech platforms. • I have some knowledge on AI and ML. • I am a self driven person, which is well organized even in thinking(as a recruiter said :-) ). • I am motivated and do my work with a passion. I speak English at work level, Russian at work level, French fluently and Bulgarian is my native language. kurang
Rekrut minch
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A decade and a half years of experience and expertise at developing enterprise grade applications using Java/Frameworks/Middleware/Big Data/Integration technologies Data Science/Machine Library/AI/Computer...A decade and a half years of experience and expertise at developing enterprise grade applications using Java/Frameworks/Middleware/Big Data/Integration technologies Data Science/Machine Library/AI/Computer Vision/ PHP/NodeJS/Python/Perl Mysql/Postres/Oracle/SQLServer MongoDB/Redis/Cassandra/CouchDB Kafka/Spark/Zookeeper/Micro Services Capable of architecting and designing desktop/web/enterprise application from scratch follwint and adhering TOGAF architecture principles and guidelines. GIVE ME A CHANCE TO WORK WITH YOU AND YOU WILLNOT REGRET! kurang
Rekrut maadirajudata
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LaoPhone LaoPhone
$30 USD / jam
Highest quality and 100% satisfactionLao People's Democratic RepublicWe are a Team of IT Professional with 10 years experience in - Desktop & Mobile Development - Web development - Blockchain Development 100% Implementation of specification, Fast communication, Kindness, Correct Design and Meet Deadline are our development focus. We always do our best to make clients satisfied with...We are a Team of IT Professional with 10 years experience in - Desktop & Mobile Development - Web development - Blockchain Development 100% Implementation of specification, Fast communication, Kindness, Correct Design and Meet Deadline are our development focus. We always do our best to make clients satisfied with good quality and to meet timeline. Ready to offer our expertise! Feel free to get in touch for an initial consultation. Kindly contact me at any time to discuss your project. Always Welcome! kurang
Rekrut LaoPhone
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Hello, my name is Andrii and I am a senior web designer and developer based in Ukraine, Europe. I have been working and developing online websites and platforms since completing various kinds of projects. I have 8 + years of experience working as a JavaScript/TypeScript, Core PHP/PHP Framework, and windows desktop...Hello, my name is Andrii and I am a senior web designer and developer based in Ukraine, Europe. I have been working and developing online websites and platforms since completing various kinds of projects. I have 8 + years of experience working as a JavaScript/TypeScript, Core PHP/PHP Framework, and windows desktop application. I am ready to start working for you today. My type is "To provide the best quality, commitment & communication to our clients!". I can help you to provide the HIGH QUALITY of the task under my powerful SERVICE. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I'm flexible with my working hours and am happy to work closely. I am always READY for you. I look forward to hearing from you! kurang
Rekrut superstar1025
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I'm looking for challenges more than simple projects. I'd like to jump into deeper layers of projects and find a proper solution for each task to make it outstanding . I can develope your PHP , Python, JavaScript applications and do Cyber Security , VOIP , IOT and server management . Just ping me to discuss about...I'm looking for challenges more than simple projects. I'd like to jump into deeper layers of projects and find a proper solution for each task to make it outstanding . I can develope your PHP , Python, JavaScript applications and do Cyber Security , VOIP , IOT and server management . Just ping me to discuss about your project . kurang
Rekrut ninvo
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My major at Roma Tre University was Architecture Engineering - and I loved it. After obtaining a Master's degree, I have done from a simple building plan, Exterior rendering & Interior Design to Landscape, Structural, Electrical design, and Civil engineering since 2015. These years, I have been doing designs of...My major at Roma Tre University was Architecture Engineering - and I loved it. After obtaining a Master's degree, I have done from a simple building plan, Exterior rendering & Interior Design to Landscape, Structural, Electrical design, and Civil engineering since 2015. These years, I have been doing designs of digital and green architecture renderings using BIM (Revit, AutoCAD, and 3Ds MAX) - which are popular professional tools. With a passion for exceeding my clients' goals, I've been always passionate about design, colors, materials, styles, environment, and how things work together to always satisfied clients with high-resolution quality! My strengths are being organized with good time management but also still being flexible for any urgent changes. Some backgrounds: Since then I’ve worked, mostly with US clients and have therefore familiarized myself with popular styles in the US, such as craftsman, ranch home, traditional, colonial-style, farmhouse, cottage, shed, barn, Chicago style. Sometimes, I get to work with Spanish, Italian, Mexican, and Japanese homes too. Here are my design skills; ✅ Revit, AutoCAD, 3DMAX, Solidworks, Lumion, and Photoshop ✅ Blueprint and MEP Plan, Floor plan, Site plan, Landspace plan ✅ Interior design, Exterior rendering, Product modeling, and Furniture Design kurang
Rekrut valerio2020
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AnalytiKa Systems is a market leader in providing IT solutions to their customers across the world, mostly in EMEA and Americas regions. Company head office is located in the fast growing IT city of Madhya Pradesh, Indore. The complete team of AnalytiKa Systems is also highly motivated and adhere to follow two...AnalytiKa Systems is a market leader in providing IT solutions to their customers across the world, mostly in EMEA and Americas regions. Company head office is located in the fast growing IT city of Madhya Pradesh, Indore. The complete team of AnalytiKa Systems is also highly motivated and adhere to follow two phrases. Great work brings more work! & Client always comes first! Team always shows great responsibility and collaboration with customers to support them with all best possible solutions, which surely help them to grow their business in the exponential J curve. AnalytiKa Systems offers complete end to end solutions in following spaces Tech Solutions: • BI & Data Analytics Solutions • Data Loading using ETL tool (SQL Server Integration Services) • Manual Software Testing Web and System software with Test cases and Scenario writing. • UX Design Services • Server Maintenance (Linux and Windows) • Customer Support (Inbound, Outbound, Cold Call, Email Support Server 24*7) • Web Search • VA & Master Data Management. • Complete business reporting solutions using Excel or Tableau. Designing Solutions: 1. Image Editing , Retouching, Manipulation. 2. Digital Painting & Caricatures 3. UX/UI designing (Mobile, Web Wireframes and User Interface). 4. UX Research 5. Banner Designing. 6. Leaflet designing. 7. Brochure Designing. 8. 3D Maya Modelling, Lighting, Texturing. 9. Children’s story book illustration 10 . Image Editing (Adobe Photoshop) Web Search , VA & Data Management Solutions: 1. BPO/Call center services, Manual data and web research. 2. E-mail address search of top level Key executives of various organization. 3. Conversion from PDF to Excel / PDF to Word - can be done with 100% accuracy. 4. Business Card Entry in Excel. kurang
Rekrut sg11513
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I am EXPERT Web and Mobile Developer. I also have experience in Desktop development and GIS. I am a passionate developer, and love to work hard to deliver QUALITY work. I have experience of almost all kind of major development services from desktop or mobile to web application and GIS development. Client...I am EXPERT Web and Mobile Developer. I also have experience in Desktop development and GIS. I am a passionate developer, and love to work hard to deliver QUALITY work. I have experience of almost all kind of major development services from desktop or mobile to web application and GIS development. Client satisfaction by offering affordable rates for quality work is always my top priority. Reviews Section of my profile says it all. WHY YOU CHOOSE ME: Got Preferred Freelancer Badge Great Completion rate Always On time Affordable Budget ★★★★★ Expertise ★★★★★ Quality of Work ★★★★★ Professionalism ★★★★★ Communication skills Long Term Support Money back Guarantee: If you do not like the initial demo and wish to cancel the project at that time, i will refund your initial milestone, will try to negotiate with you so to make your loss minimum. Lets come and join me to get the quality you deserve. kurang
Rekrut juniadsarfraz
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1.Website development - Frontend HTML, HTML5, CSS, SCSS, Bootstrap, Javascript, Typescript, jQuery, Angular, React, Vue, Nuxt - Backend Node.js, Java, PHP, Python - Database MySQL, MongoDB, Firebase - MEAN, MERN, MEVN stack, WordPress, Flask, Springboot 2. Mobile development - Android Android...1.Website development - Frontend HTML, HTML5, CSS, SCSS, Bootstrap, Javascript, Typescript, jQuery, Angular, React, Vue, Nuxt - Backend Node.js, Java, PHP, Python - Database MySQL, MongoDB, Firebase - MEAN, MERN, MEVN stack, WordPress, Flask, Springboot 2. Mobile development - Android Android studio(Java) - iOS Objective-C, Swift - Hybrid Flutter, React Native kurang
Rekrut JiaHuiTong
