Freelancers Untuk Diupah
Menunjukkan 1294 hasil
Freelancers Ditaja
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I have more than 10 years of experience in developing Java applications. I have good knowledge in new java features like Records, Lambdas, Streams, Modules fuctional programming. I have good exposure in Spring Boot , Rest API, SOAP API , Graph ql, gRPC, web sockets development I have good working knowledge in API...I have more than 10 years of experience in developing Java applications. I have good knowledge in new java features like Records, Lambdas, Streams, Modules fuctional programming. I have good exposure in Spring Boot , Rest API, SOAP API , Graph ql, gRPC, web sockets development I have good working knowledge in API design, API security, design patterns, best practices in API design. I have good knowledge about micro services design patterns. I worked on Zuul API gateway, Feign, Eureka, Hystrix, Spring cloud API gateway. I worked in 4 Spring Boot Micro services projects.  I have working knowledge in Role based user access, Google OAuth2 Integration,SAML Authentication, JWT, session management,Spring Security, Spring Data, AWS Java loT SDK, MQTT, Eclipse mosquitto,MongoDB, Elastic Search, Neo4J, Service Now, Tableau, GCP,Heroku, Digital Ocean. I have good exposure to Retail, Trade finance,Insurance,Pharmacy , E commerce,IoT domains.  I worked on 5 IoT projects,. I am good bith IoT hardware and software. Also I worked in Retail POS app, Hibernate ORM tool, Spring state machine saas app, Facebook App, Soft Drinks shopping app, Jeopardy TV game show application, MP3 app, Pizza shop application, Travelers application using Google Distance Matrix API and JPA. I have exposure to TDD,agile, scrum methodologies. kurang
Upah sabarie78
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TechPlus is a leading Development professional company providing superior software system, Web, Mobile and creative designing solutions and services to corporations globally. Having a powerful Technology Development and Innovation center in Pakistan and with over 400+ happy customers worldwide, raging from startups...TechPlus is a leading Development professional company providing superior software system, Web, Mobile and creative designing solutions and services to corporations globally. Having a powerful Technology Development and Innovation center in Pakistan and with over 400+ happy customers worldwide, raging from startups - fortune five hundred corporations across numerous industries, TechPlus has created it’s mark as a well established and sound company driven by the industry’s highly skilled and trained people and is definitely headed in turning into a leading organization that facilitates, enhances and provides measurable business value to customers through most effective uses of technology and Resources to organizations globally. Our goal is to exceed our customer’s expectations in the form of value, quality and complete customer satisfaction. kurang
Upah techplusintl
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More than 12 years of experience in Java/J2EE development and some time also worked on mobile app and front-end development using Angular, ThymeLeaf, HTML, CSS, Jquery, Javascript. I have a strong bias towards open-source customisation and worked on various open source system like ERP, CRM, CMS, POS and ECM, OpenGTS,...More than 12 years of experience in Java/J2EE development and some time also worked on mobile app and front-end development using Angular, ThymeLeaf, HTML, CSS, Jquery, Javascript. I have a strong bias towards open-source customisation and worked on various open source system like ERP, CRM, CMS, POS and ECM, OpenGTS, Traccar. I worked heavily on customising Unicenta oPos. From last 6 year i am working as Backend Engineer for developing REST/Micro services using Spring Boot, JAX-RX, Jboss Rest easy & Dropwizard. Also worked on Axoniq framework for event driven programming and have some working experience of MQTT. Key Skills: Java, J2EE, Spring Boot, Spring MVC, Web Services(SOAP,REST), Google App engine, Google Datastore, AWS EC2, RDS SES, ECS, Cloudwatch, DynamoDB, Azure, Junit, Maven, XML, WSDL, Android, iOS , JSF(Primefaces), Hibernate, JPA, Struts, EJB, Vaadin. MongoDB, JavaFx and Java Swing. I have intermediate skills in Kotlin, Python, C#. Good in Developing Desktop application and integrating with hardware. kurang
Upah kkscwcd
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Dear Client, Me and Samir(my partner), started out in 2006 with just three PCs (one of them was borrowed) in a garage (well, almost, because somehow all great organizations these days seem to have started out in garages :) ). Today We have a 5,000-sq-ft office. Back then we were just-out-of college kids (not...Dear Client, Me and Samir(my partner), started out in 2006 with just three PCs (one of them was borrowed) in a garage (well, almost, because somehow all great organizations these days seem to have started out in garages :) ). Today We have a 5,000-sq-ft office. Back then we were just-out-of college kids (not dropouts) who wanted to be techpreneurs. Today we are a fairly large team of 75+ professionals with razor-sharp skills. ## We are working on - IOS App Development - Android App Development - BLE/iOT/Hardware App Development - Website Development (Laravel, CodeIgniter, WordPress, Shopify, core php, Node.js, React.js, Anguler.js, Vue.js...) - Unity Game Development - UI/UX Design ## How We are working ? a. Create detailed study Document and defined the scope b. Create complete Wire frame and Data flow diagram c. Create system design with all screens d. Create test cases and do testing on all devices e. Start working on programming part f. Regular update and reviews from client g. Final testing - bug fixing - deployment on client server ## Our Working time : a. My typical response time : within 12 Hours b. Working Days : Monday to Saturday c. Working hours : 10am to 8pm We are not just looking for money OR one project, as We firmly believe in long term business relationships. You can see Our Repeat Hire Rate, which is well above the average - We are Top 1% in the Freelancer.com Community. We highly value my relationship with our clients, and We are always available for support. We guarantee all of our work and that you will be happy. Let's complete your project. :-) Best Regards, Ghanshyam KESHAV INFOTECH kurang
Upah KESHAVINFOTECH
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Smartinfosys is a leading website development, corporate branding and SEO company that has been on the scene since 2001. Starting with a small set-up, we have gradually consolidated our resources and today have 150+ full-time team members working for you in Five Development Centers in India. We fit in with your...Smartinfosys is a leading website development, corporate branding and SEO company that has been on the scene since 2001. Starting with a small set-up, we have gradually consolidated our resources and today have 150+ full-time team members working for you in Five Development Centers in India. We fit in with your aspirations and works with the sole objective of empowering you and your business by providing state-of-the-art website design & development services, android & iOS apps design & development, corporate branding services, graphic design, and SEO services. Our services are: Website Design & Development Android & iPhone Apps Custom PHP Application Development Regular Website Maintenance Ecommerce Website Development CMS Website Development WordPress Websites PHP Open Scripts Customization SEO Corporate Branding / Graphic Design / Print Design We have featured in international publications such as Techgoss, 1mby1m and The Economic Times for our contribution to the web industry. kurang
Upah sanjay2004
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I am a software developer from Bulgaria, Eastern Europe, EU. I have experience with launching startup businesses as quickly as possible. If you face issues with your current business, I could solve and resolve those issues and bring back your business to profit. Starting at: the equivalent of 1BNB/week, 11...I am a software developer from Bulgaria, Eastern Europe, EU. I have experience with launching startup businesses as quickly as possible. If you face issues with your current business, I could solve and resolve those issues and bring back your business to profit. Starting at: the equivalent of 1BNB/week, 11 ETC/week, or 0.1 ETH/week I try to keep the balance between the Good Quality and the Low Price. I could shift my working time to your time zone. I have been doing professional programming since 1998 mostly in the field of Java EE. • Proficient in algorithmic thinking. • Excellent logical thinking • I'm focused on JEE mostly: EJB 3, JPA with Hibernate, JSFs for the presentation layer (Web UI). In my past JEE work, I've worked with servlets, JSPs, and Struts, Spring. • I have already completed several Spring Boot projects with success. • I have taken part in several projects involving the Spring framework. • I have experience with JAX-RS as well as with JAX-WS Java web services development. • In the area of WEB UI technologies I know JavaScript, JQuery, and Angular. • 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, PostgreSQL, and DB2. • I have experience creating unit 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 for operating systems, I've been working on Windows: till 95 and NT to Windows 10, Mac OS, Unix(Solaris), and Linux(Debian, Fedora, CentOS). • As Web servers and containers I've used Apache, Apache Tomcat, JBoss, Wildfly, Netweaver, Web logic, IIS... • I have some experience using docker. • I have also some professional experience in programming in C(ANSI C under Linux). • I've taken a course in C++ at 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, and some experience with CRM and fintech platforms. • I have some knowledge of AI and ML. • Strong troubleshooting skills • 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'm willing to learn and earn I speak English at the work level, Russian at the work level, French fluently, and Bulgarian is my native language. Hope my bid will be taken into account. Sincerely yours, Nikolay M. kurang
Upah minch
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My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of...My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. I have extensive experience in requirements specification, design, software construction, testing, migration between Oracle versions (B.D. and Developer/Application Server), and application deployment on Oracle Application Servers. The tools/environments in which I have worked are: - Oracle Database 9i to 23c. - SQL. Including: structure/object/types creation, external tables, advanced queries, tuning, security/permissions. - PL/SQL. I have worked, among others, in dynamic code, triggers, file handling, sending mail, data encryption, processing with PL/SQL tables, jobs, Java code in the DB, XML DB, LOB processing, ACL, consumption of Web Services, and tuning. - Developer (Forms and Reports) 6i, 10g, 10gR2, 11g, and 12c. Including migration between versions. - Oracle Application Server 9ias1, 10g, 10gR2 And, Weblogic 11g and 12c. On Windows, Unix, and Linux. Installation and deployment of Forms applications (With Reports) - Unix/Linux shell. - Java. - Jasper Reports. - Creation of Rest services with ORDS. - PostgreSQL database. Knowledge related to Oracle migration complex project. My current area of study is modernization of Oracle applications (Forms/Reports) to technologies such as: Oracle APEX, Node.js and Jasper Reports kurang
Upah LuisMendozaPardo
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Greetings every one! I am a Top Rated Linux Admin, WordPress, Wix, Shopify, PHP, HTML Developer and Ui/Ux, Figma, Logo Designer. I design neat and clean website experience to our clients, and my designed websites are all Mobile / tablet / Desktop Responsive Websites. My Areas of Expertise: 1. Linux / Cpanel Server...Greetings every one! I am a Top Rated Linux Admin, WordPress, Wix, Shopify, PHP, HTML Developer and Ui/Ux, Figma, Logo Designer. I design neat and clean website experience to our clients, and my designed websites are all Mobile / tablet / Desktop Responsive Websites. My Areas of Expertise: 1. Linux / Cpanel Server Administrator 2. Website Design and Development (WordPress / Shopify / SquareSpace / Wix / Webflow / PHP / Laravel / HTML5) 3. Wordpress / Shopify / Wix theme Customisation 4. Logo / Branding / Graphic Design 5. Mobile App Mockup (Android / IOS) & Wireframes 6. Ecommerce / Woocommerce Website 7. Angular / React JS & SASS I work in EDT(5AM to 8PM) GMT(9PM to 12AM) & AEST(7PM to 10AM)time, Monday to Sunday Benefits of my service: o 100% Customer Satisfaction o Perfect 5 star reviews! o Good communication availability 24/7 kurang
Upah gyaseen1986
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done kurang
Upah servermaster
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Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to...Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to have an awareness of programming requirements, syntax, and browser-related issues. Technically speaking, I am more of a programmer. kurang
Upah obsurf
