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Mohit J.

Mohit J.

Senior Oracle Developer/Architect

India - Tests: 2 - Portfolio: 5

I am an ETL/ Oracle Database Architect with over 8 years of experience in the following speciality areas: 1. Design and Architecture 2. Data Modeling and Database Design 3. Custom ETL Solutions using Procedural SQL (MS T-SQL, Oracle PL/SQL and MySQL) 4. Data Migration and Cleansing 5. Database Process Automation 6. SQL and Procedural SQL Performance Tuning 7. Advanced Database Application Development 8. Freelance Database Training My past experience includes working extensively with the various clients in the Banking and Capital markets domain in India and United States. Some of the major clients include Fidelity Investments Boston, Citigroup, Royal Bank of Scotland etc. I have been involved in all the stages of SDLC including Requirements Gathering and Analysis, Design, Build, Testing, Implementation and Post-Implementation Support. My core competency lies in strong analytical, problem solving and requirement elicitation skills. I am well versed with the projects involving high volumes of data, data analytics and assure you of value addition, timely delivery and quality deliverables. Please feel free to call/email me for more details/discussion on my past projects and experience.

Groups: Oracle Certified Associates, Oracle Certified Experts...

$33.33 /hr
131 hours

maneesh m k

maneesh m k Agency Contractor

Web App Expert & Oracle DBA

India - Tests: 7 - Portfolio: 22

An Engineering Graduate with 10+ Yrs experience in Web development and a couple of years in Project Management. I'm a full-stack web developer, specialized in back-end development which handles the real business operations. I enjoy working with my clients, providing them with customized smart business solutions to improve their customer's experience and grow their business. Being client satisfaction my first priority, I always try to put myself in their shoes, to understand their perspective which helps to deliver what they expect to their satisfaction. I follow Agile processes throughout the development cycle to ensure quality and direction of development. Also, a test environment will be provided to clients in my server for their periodical review before production deployment. My skill sets include: Frontend: * HTML5, css3 * Javascript, jquery, ajax * CSS Framework: Bootstrap * MVC Frameworks: Angular.js Backend: * PHP, Pro*C Databases: * Mysql, Oracle (Oracle Certified Professional in DBA) PHP Frameworks: * YII Mobile App Frameworks: * ionic Office Skills: * Microsoft Excel Macros (VBA)

Groups: Application Developers Alliance, Oracle Certified Professionals

$27.78 /hr
8,340 hours

Umair A.

Umair A. Agency Contractor

Database Systems Expert

Pakistan - Tests: 3 - Portfolio: 11

Over the last 10 years,I have been engaged on various development and administration tasks on SQL Server, Oracle, Mysql and Networks.My core competency lies in Performance optimization, designing efficient database structures,including tables,indexes, views,functions,stored procedures/routines,CLR functions using T-SQL and performance tuning/optimization of all versions of MySql and SQL Server 2000/2005/2008/2008R2/2012 and so on. Expert in DBA tasks, MySQL installation optimization and replication (master - master, master slave etc) and have complete grip and extensive experience of backups,replication over IIS using HTTPS protocols,partitioning, mirroring, security management,SSRS reports development,SSIS and SSAS management also skilled in deploying and managing Virtual and Cloud Computing infrastructure. I look forward to provide consultancy services and work on sophisticated and large scale database projects involving performance and tuning, support, design & development, administration and Business Intelligence for 24/7 mission critical database servers. I must say that i am a performance and optimization geek and i have proved that in my carrier. Above all, I strive to provide excellent service to my clients and ensure their happiness, good customer service is key for me, and no project is completed until you are satisfied. I work during EST and speak and write fluent English and consider communication to be a necessity.

Groups: Microsoft Certified Professionals, Oracle Certified Associates

$30.00 /hr
4,088 hours

Vaibhav Paliwal

Vaibhav Paliwal Agency Contractor

Java/JEE Architect Cum Developer

India - Tests: 11

Over the last 6 years, I have developed a wide range of web applications using J2EE, Struts 1.x HMTL, Hibernate, Spring, DHTML, Java Script, Ajax, Jasper Report, Maven, SQL Server 2005 and MySQL and Selenium for Automation, including web applications for Indian Government, Private Organizations, Educational Institute. My objective is to utilize my experience and extreme interest in computer science in producing high quality result for my clients or employer. Here are some comments that I got from my previous Upwork clients: It was a pleasure to work with Vaibhav. A very serious freelancer with a huge potential in java architectures. Despite job complexity, Vaibhav did the best to analyse stress tests results and make performance better. I definitely recommand him for futur work. Just need more linux administration knowledge and he will be perfect. Perfect communication, very trustworthy, did everything on time, very happy to have hired him. Vaibhav did an excellent job again. Highly recommended professional, very clean code! Highly recommended contractor. Excellent Java Developer. High quality. Vaibhav did an excellent job! I'll surely hire him again. Very commited to deadlines and code quality. Highly recommended professional Very knowledgeable, it was a pleasure working with Vaibhav. Had a very strict deadline and managed to meet it. Produced work without needing anything apart from provided details from me. Vaibhav was a solid contributor - willing to take on additional responsibility. Technically sound and willing to learn new technologies.Would be happy to hire again. Very good developer. Excellent job Vaibhav FIVE STAR JAVA PROGRAMMER.Excellent competency and skills for the job, understanding of specifications/instructions.

Groups: Oracle Certified Professionals, Sun Certified Professionals

$35.00 /hr
3,253 hours

Muhammad Bilal H.

Muhammad Bilal H.

Certified Message Broke / MQ / J2EE / SOA Integration Developer

Pakistan - Tests: 2 - Portfolio: 1

Certified Websphere Message Broker, MQ, JAVA, JEE Consultant with have around 8 years of hands on Middleware Integration Desing and development experience. Excellent working knowledge of designing and developing high performance middleware integration services using different integration technologies; i.e. IBM Websphere Message Broker v7, v8, IBM Integration Bus v9, Message Queue (MQ), Business Process Manager, Business Monitor, Web Services etc. in SOA environment, Expertise: IBM WebSphere Message Broker v7 and v8, IBM Integration Bus (V9), IBM WebSphere MQ 7.0 and MQ 7.5, Business Process Manager, Business Monitor, Servlet, JSP Struts1.x, Struts2, Spring, Hibernate, Web Services, JSTL, XML, Tomcat, MySQL, IBM informix, IBM DB2, Postgres SQL,JBoss Seam, Excellent UI development skills using HTML, CSS Java Script Jquery, YUI, XHTM, I believe in top quality work. and I am here to provide top quality services to my clients.

Groups: Oracle Certified Professionals

$28.00 /hr
830 hours

md didarul Islam Agency Contractor

Oracle OCE RAC+PT, OCP 11G, RAC/Data Guard, Security Admin

Bangladesh - Tests: 7 - Portfolio: 2

5 years Experience on Oracle Database Server Administration. Oracle Certified Expert on Grid Infrastructure, RAC and Performance Tuning. Expert in implementation and administration of Active Data Guard, SQL, PLSQL (Procedures,functions, cursor, triggers), Oracle Backup/Recovery, Oracle Utilities (Export/Import, Data Pump Export/Import, SQL*Loader, External Table, Log miner), Partitioning, Compression, Performance Tuning, Oracle EM Grid Control, Oracle Streams, Oracle GoldenGate, Advanced Replication, Database Objects space Capacity Planning, Net Services Administration and Handling lots of server troubleshooting. Practical knowledge of Oracle Security Administration, Oracle Advance Security, Oracle Database Vault, Oracle Label Security, Oracle Audit Vault Server. Expert in database administration on Windows, Linux and UNIX platforms.

Groups: Oracle Certified Experts, Oracle Certified Professionals

$27.78 /hr
190 hours

Arpit Soni

Arpit Soni Agency Contractor

Expert Web Designer and Developer

India - Tests: 5 - Portfolio: 18

I am a passionate Full Stack Web Developer who analyze the requirement not just in terms of terms of Technology but also in terms of Business and User Experience. Having expertise in Web Development using latest and edge cutting technologies I can make your business dreams come true. I am a B.Tech in IT, having an experience of 5 years and counting in Website and Mobile designing, development, maintenance and support including following edge cutting technologies: --HTML5 --CSS3, --Angular JS --JavaScript --JQuery --Twitter Bootstrap (Responsive Websites) --PHP --MySQL --WordPress --ASP.NET, --C# --SQL Server --Internet Marketing. I am a Web Master who believes in making Quality "Products" and provide outstanding "Services" to my Clients. Be it in terms of developing a website or mobile application or doing Internet marketing. My experience ranges from gathering project requirement to analyzing, designing, developing, deploying and do internet marketing of web/mobile applications ranging from simple blog websites to professional/corporate websites and mobile apps. Being into IT industry I know the answers to the question like "What", “When”, "Where", "Why" and "How" to your technical issues. Work Process Steps: My motive is to provide 100% client satisfaction let it be in terms of ethics, quality, cost, time, delivery or business relationship. 1) Skype Meeting to gather business requirement. 2) Requirement analysis and feasibility 3) Project Kick off 4) If you don’t have any development environment, not to worry I will do the development of your work on my own server and will share the URL /screens with you for testing. 5) Once tested and approved; it is time to go live. Your suggestions are always welcome, as I believe there is always a room for improvement and enhancements.

Groups: Bluehost Developers and Designers, Oracle Certified Professionals

$22.22 /hr
903 hours

Ihab I.

Ihab I.

J2EE opensources php expert

Egypt - Tests: 2 - Portfolio: 2

Over the last 11 years, I have developed large scale applications in multiple fields as banking solution, Banking Solutions Integration, ERP, POS, E commerce and financial applications, using Java, J2EE, JMS, Spring, EJB, PHP, MySQL, Oracle DB, DB2 ... , My span of experience ranges from requirements analysis, Architecture, design,Technical lead,development, issues fixing, to implementation. Through my work I had solid experience with modern integration technologies SOA, ESB and integration frameworks like Mule & Camel & Spring, Active MQ. I like what I'm doing, so I can do it well.

Groups: Oracle Certified Professionals

$16.00 /hr
725 hours