Below are the 6 Developers and 6 Hadoop Developers with Oracle and various other systems experience. The Thor Group® provides broad base of technical / functional professionals on a consulting, contracting or direct hire basis.

Would hiring a sr. Oracle developer with experience working in financial services and telecommunications industries help meet the needs of your organization? Educational attainment is composed of Bachelor in Computer Science Engineering. Professional certifications include Microsoft Certified Professional (MCP), Brain Bench Certification for RDBMS Concepts and Brain Bench Certification in SQL and PL/SQL. Technical skills include Oracle 8i/9i/10g/11g, MS SQL Server 2005/2008, MySQL, Oracle Forms & Reports 6i/9i/10g, Crystal Reports 8.0, SQL Server Reporting Services (SSRS), SSIS and PL/SQL.

Acting as a sr. Oracle developer in a financial services company, developed database triggers, packages, functions, and stored procedures using PL/SQL. Also, has created Indexes for faster retrieval of the customer information and enhanced database performance. This specialist worked on SQL Join conditions, correlated sub queries, nested queries, views, sequences, and synonyms for the business application development. Moreover, has extensively used the features of PL/SQL like collections, ref cursors and dynamic SQL. Part of the job was being responsible for requirements analysis, database design, development and unit testing of the application.

While working in another financial services company as a sr. Oracle developer, performed hands-on analysis, manipulation and loading of customer-provided data and providing reporting on loading using SQL*Loader. Some of the tasks were developing database triggers, packages, functions, and stored procedures using PL/SQL and maintaining the scripts for various data feeds. In addition, has worked on SQL Join conditions, correlated sub queries, nested queries, views, sequences, and synonyms for the business application development. Furthermore, has extensively used the advanced features of PL/SQL like collections, ref cursors, and dynamic SQL, nested table, varrays, ref cursors, materialized views and dynamic SQL.

Is impacting your organization with an Oracle developer who worked in import/distribution and IT industries a current business consideration? Educational attainment is composed of Bachelor’s degree in Computer Science. Professional certifications include Oracle PL/SQL Developer Certified Associate and Oracle 11g SQL Certification. This individual has vast IT experience as Oracle developer for system development and implementation of Oracle 8i, 9i, 10g and 11g. some of the accomplishments were creating database objects like tables, views, sequences, synonyms, indexes, integrity constraint and database triggers using Oracle tools like SQL*Plus, SQL Developer, PL/SQL Developer and Toad. Technological know-how involves Oracle 8.x/9.x/10g/11g, MySQL 5.x, SQL Server 2005, SQL Developer, PL/SQL Developer, TOAD, SQL Server Management Studio (SSMT) and Java.

While employed in an import/distribution company as an Oracle developer, key achievements were working on Inventory System where some of the tasks accomplished by this system include the ability to create inventory parts definitions, stocking locations, ability to retrieve availability information and purchase orders. Also, was involved in development of database dictionary, back-end logic for Inventory System database through designing and implementing of tables, views, stored procedures and packages. This specialist was responsible for SQL and PL/SQL performance tuning. Moreover, has performed as a SQL developer for review and deployed DML/DDL scripts for the creation of tables, indexes and constraints, aggregate functions, and case statements.

Part of the job as a PL/SQL developer was to work on development and maintaining the Medicaid Enterprise Restructuring Project (MEPR) system. Some of the tasks consisted of supporting the application team with PL/SQL functions, procedures and packages, as well as participating in code review and unit testing. In addition, was responsible for performance tuning of SQL and PL/SQL code and code reviewing. Furthermore, utilized Oracle SQL-PL/SQL for writing DML/DDL scripts, cursors, for, next and open fetch loops, as well as select into, raise application error, pragma exception, autonomous transactions and case statements, aggregate functions and dynamic SQL.

What contributions could a sr. Oracle developer with experience working in insurance and oil/gas industries bring to your organization? Educational attainment is composed of BA degree in Management and Industrial Relations, MS degree in Computer and Information Science, and PhD in Psychology. Professional certifications consist of Oracle Web Application Server: Develop Web-Based Applications Certification, PL/SQL Certification, Hands-On Java for Enterprise Systems Certification and Data Warehouse Architecture and Fundamentals Certification. Technical skills include Oracle SQL, Oracle PL/SQL, Oracle Forms, Oracle Reports, Oracle Web, MySQL and Java.

Challenges like developing database programs, structures, forms and reports using Oracle SQL 11g, Oracle PL/SQL 11g, Oracle Forms 11g, Oracle Reports 11g, Toad and SQL Plus were welcomed and successfully completed. While employed in a health insurance company as a sr. Oracle developer, created automated programs using Active Batch, Unix Shell, Oracle PL/SQL 11g, Toad and SQL Plus. Also, led the development performed for the Prescription Benefits Management System (PBM) and the Member Portal System for company clients. Some of the tasks were meeting project deadlines and responsibilities on time, as well as initiating new technical solutions for converting manual to automated processes. Moreover, has performed the full application lifecycle including requirements analysis, documentation, database modeling, design, application development, testing and maintenance for the Prescription Benefits Management System.

Shared expertise by developing database programs, reports, database structures and forms using Oracle SQL 9i, Oracle PL/SQL 9i, Oracle Forms 6i, Oracle Reports 6i, Unix, Toad, SQLPlus, Microsoft SQL 5.0, Microsoft T-SQL 5.0, SQL Server Management Studio, SQLCMD and Pro*C. Serving in a natural gas distribution company as an Oracle developer, performed development for the Banner Customer Information System and the Interactive Voice Response (IVR) System for company clients. In addition, has performed the full application lifecycle including requirements analysis, documentation, database modeling, design, application development, testing and maintenance for the existing Banner Customer Information System.

Would it be beneficial for your organization to employ an Oracle developer with work experience in government and military sectors? Educational background involves Bachelor of Science in Computer Science. Computer software expertise are composed of Oracle E-Business Suite, Applications, Financials, HR, Manufacturing, Discoverer, Developer, Designer, Pro*C, SQL, PL/SQL, DBA, SOA, RAC, WebLogic Fusion MiddleWare, WebCenter, Portal, Forms, Reports, ADF, ODI, BI, Erwin, AutoVue, Golden Gate, ETL, RICEW, FNDLOAD, SQL*Loader, DataPump, TOAD and MySQL.

Serving in the military as an Oracle DBA/IBM Maximo and Visual Studio/Visual Basic/Oracle developer, quickly upgraded company sites for new enhanced computer security. Some of the duties were upgrading Shore Asset Management (SAM) and Coast Guard-Technical Information Management System (CG-TIMS) using COTS products and custom interfaces to protect from compromised security vulnerabilities in a few weeks for very aggressive end-of-year deadline while keeping the systems secure and personnel being able to work effectively. Also, has upgraded IBM Maximo from 7.5 to 7.6 and Adept 2013 to Adept 2017 application upgrade. Key tasks were redesigning and changing all the custom in- house developed interfaces to the COTS systems and interfacing with the underlying raw Oracle database tables, programs and procedures. Moreover, has performed upgrade from Oracle 11 to 12c and Windows 7 to Windows 10 on workstations and server from Windows 2008 R2 64-bit to Windows 2012 R2 64-bit and MS-IIS Web server from 7 to 8. This specialist also created new Oracle load programs to convert old database to new database structures.

As an Oracle DBA/Data Modeler/Oracle Data Warehouse developer, has created Microsoft Project Plan and created PowerPoint presentation to convince government to sign contract. Part of the job was to install Oracle and Oracle Data Warehouse Builder. In addition, installed documents in compliance with every step and parameter when installing Oracle Database and Oracle Data Warehouse Builder.

Would a detail-oriented Oracle developer who worked in insurance and software industries fit in your organization? Technical skills are composed of Oracle Forms, Oracle PL/SQL and Oracle 10g. This specialist has significant experience in working in Opus project, core policy management system in Oracle Forms and Oracle PL/SQL, as well as working on the maintenance and development of new modules and products using Agile/XP methodology.

Shared expertise by showing outstanding performance in the ERP migration project purchased for an internally developed system, involving data migration and proposal management modules, policies, commissions, clients and printing. As an Oracle developer in an insurance company, worked on the implantation of eight new insurance products in the platform mentioned above, among them: Forest, agricultural, RCTRVI and automobile. A module was developed for proposal generation, policy issuance and endorsements. Also, was responsible for the development and implementation of the collection module for preliminary surveys and provisional coverage in Oracle 10g.

Some accomplishments included developing PL/SQL batch process calling REST WS to create PDF documents in CSF tool, sending e-mails and files to multiple print centers. While working in a software company, performed tuning of Oracle printing batch process, getting 70% performance improvement. Moreover, has developed services and interfaces for credit card process and payment registration using web services and SSH. Acting as an Oracle developer in another insurance company, was responsible for all physical and digital documents created and sent to customers and brokers. In addition, has developed PL/SQL batch process calling REST WS to create PDF documents in CSF tool, sending e-mails and files to multiple print centers.

How can a senior Oracle developer with work experience in banking and financial services industries help your organization? Educational background is composed of Diploma in ECE and BE in Computer Science and Engineering. Also, has certification in Oracle Application Development Framework 11g Essentials. Technical skills include Oracle 10g, Oracle 11g, MySQL 5.1.17, Java, Oracle WebLogic 10.3, Tomcat, Oracle HTTP server and Oracle BI. Moreover, has hands-on experience in Java, J2EE, Portals and application servers.

Working with challenging issues such as designing the architecture of the project involving all the Oracle productions required for an enterprise application have vetted this specialist’s work experience. Serving as a technical lead/senior Oracle developer in a bank, was involved in requirement gathering, was part of development team and has successfully led the team. Some of the duties were discussing closely with client about the progress and changes, developing interface in ADF for updating the application roles and policies for Admin user, as well as integrating Identity Management self-service to grant access in application. This specialist was also part of IDM team and played a role in implementing Oracle Identity Management stack. Moreover, has hands-on experience in Oracle BI and report creation.

Acting as a senior developer in the same bank, performed as a technical lead for the development team and played key role in solution architecture design. In addition, was involved in requirement gathering and was part of POC team to decide the technology. Responsibilities consisted of doing the overall design with a deeper understanding in IDM and complete understanding of all the Oracle components used in the project, as well as providing production support for the application.

Would hiring a sr. Hadoop developer with experience working in staffing and financial services industries help meet the needs of your organization? Educational attainment is composed of Engineering and Technology. Big data technology skills are composed of Hadoop, HDFS, Pig, Hive, Map Reduce, Sqoop, Oozie, Hbase, Cassandra and MongoDB. Other technical expertise includes Oracle, SQL Server Tools, Enterprise Manager, SQL Profiler, Query Analyzer, SQL Server 2008,SQL Server 2005 Management Studio, DTS, SSIS, SSRS, SSAS and Performance Point Server 2010. This professional has significant experience in the field of Information Technology that includes analysis, design, development and testing of complex applications. Also, has strong working experience with Big Data and Hadoop Ecosystems.

Acting as a sr. Hadoop developer in a staffing solutions company, was involved in all phases of development activities from requirements collection to production support. Some of the tasks were having a detailed understanding of current system and finding out the different sources of data. Moreover, was involved in Cluster setup, as well as importing and exporting data between the environments like MySQL and HDFS. In addition, has carried out unit testing and deploying for internal usage monitoring solution performance.

While working for a financial services company as a Hadoop developer, had comprehensive knowledge and experience in process improvement, normalization/de-normalization, data extraction, data cleansing, and data manipulation. Part of the job was to perform data transformations in HIVE and use partitions, and buckets for performance improvements. Other duties were writing custom Input format and recording reader classes for reading and processing the binary format in map reduce, as well as writing custom writable classes for Hadoop serialization and de serialization of Time series tuples.

Could the future success of your organization be helped by this sr. Hadoop developer who worked in telecommunications and food/beverage industries? Educational attainment is composed of Diploma in Computer Application and Bachelor of Arts in Management Science. Technical skills are composed of Oracle, Hadoop 0.22.0, MapReduce, HDFS, HBase, Zoo Keeper, Hive and Pig. Java/J2EE expertise consists of Java 6, Ajax, Log4j, JSP 2.1 Servlets 2.3, JDBC 2.0, XML and Java Beans.

Contributed to the organization by installing/configuring/maintaining Apache Hadoop clusters for application development and Hadoop tools like Hive, Pig, HBase, Zookeeper and Sqoop. While employed in a telecommunications company as a sr. Hadoop developer, responsibilities included writing the shell scripts to monitor the health check of Hadoop daemon services and responding accordingly to any warning or failure conditions. Other tasks involved managing and scheduling Jobs on a Hadoop cluster, deploying Hadoop Cluster in the following modes, as well as managing and reviewing Hadoop log files.

Supported organizational goals and objectives by proactively monitoring systems and services, architecture design and implementation of Hadoop deployment, configuration management, backup, and disaster recovery systems/procedures. Acting as a Hadoop developer in a confectionery, food and beverage conglomerate, the job involved analyzing system failures, identifying root causes, and recommending course of actions. Also, has worked with systems engineering team to plan and deploy new Hadoop environments and expand existing Hadoop clusters. As a Hadoop developer in another company, has developed search/analytics product features and fixes following an Agile methodology as well as applied Big Data tools (e.g. Hadoop, Accumulo, Lucene, Hive, AWS-ec2) to enable search and analytics.

Is impacting your organization with a sr. Hadoop developer with experience working in financial services and insurance industries a current business consideration? Educational background is composed of Bachelor of Technology in Computer Science. Technical skills include Oracle, Hadoop/Big Data, Java and J2EE Technologies. Knowledge in databases encompass SQL Developer, Toad, MySQL, SQL and NoSQL. Contributions and achievements include: Excellence and Eminence Award for Delivery and Outstanding Contributor’s Award in recognition of excellent contribution for the financial year 2012-2013.

As Hadoop Developer in a financial services company, this specialist installed and configured Hadoop MapReduce, HDFS, and developed multiple MapReduce jobs in Java for data cleansing and processing. Also, assisted admin team in installing and configuration of additional nodes in Hadoop cluster as well as used Visualization tools such as Power view for excel, and Tableau for visualizing and generating reports.

In support of an insurance company, jobs entailed participating in brainstorming sessions on finalizing the data ingestion requirements and design. Other job functions included working on SQOOP to import data from various relational data sources, working with Flume in bringing click stream data from front facing application logs and working on strategizing SQOOP jobs to parallelize data loads from source systems. More so, this individual participated in providing inputs for design of the ingestion patterns and participating in strategizing loads without impacting front facing applications.

What contributions could a sr. Hadoop developer who worked in computer hardware and insurance industries bring to your organization? Educational attainment involves Bachelor degrees in Electrical and Electronics. Has extensive experience with emphasis on Big Data technologies, development and design of Java-based enterprise applications. Also, has experience in working with BI team and transforming Big Data requirements into Hadoop-centric technologies. Technological know-how is composed of Oracle, Hadoop, HDFS, MapReduce, Spark, Hive, Pig, Flume, Oozie, Zookeeper, HBASE, Cassandra, Kafka, HCatalog, Storm and Sqoop. Skills in programming languages include Java, Python, SQL, Pig, UNIX shell scripting and BASH. In addition, has working experience on designing and implementing complete end-to-end Hadoop Infrastructure including PIG, HIVE, Sqoop, Oozie, Flume and Zookeeper.

Challenges like importing data from legacy systems to Hadoop using Sqoop and Apache Camel were welcomed and successfully completed. As a sr. Hadoop developer in a computer hardware company, responsibilities included supporting in setting up QA environment and updating configurations for implementing scripts with Pig and Sqoop.

Shared expertise by working with application teams to install operating system, Hadoop updates, patches, and version upgrades as required. While working in a health insurance company as a Hadoop developer, was responsible for managing data coming from different sources. Furthermore, this professional was responsible for cluster maintenance, adding and removing cluster nodes, cluster monitoring and troubleshooting, as well as managing and reviewing data backups, including Hadoop log files.

Would it be beneficial for your organization to employ a Hadoop developer with experience working in telecommunications and insurance industries? Educational background is composed of Bachelor of Technology. Hadoop technology expertise includes HDFS, MapReduce, Hive, Impala, Pig, Sqoop, Flume, Oozie, Zookeeper, Ambari, Hue, Spark, Strom, Talend and Ganglia. Skills in programming languages consist of Java, J2EE, SQL, PL/SQL, Shell Script, COBOL and Python. This specialist has significant experience as a Hadoop developer/administrator and has extensive experience in the field of software development in creating solutions for Enterprise Applications and Web-based Applications using Java and J2EE Technologies. Primary skills include Oracle.

Serving in a telecommunications company as a Hadoop developer, monitored the issue with the production jobs, as well as verified logs for accuracy and timeliness of execution. Part of the job was to report the production issues and suggest the enhancements or fix plan accordingly. Also, has developed the enhancements and bug fixes for production issues, as well as coordinated with build and release team for production readiness of fixes and enhancements. Moreover, has helped ingest the data from different databases like SQL, Oracle into Hadoop Data Lake using Sqoop and transformed the data according to the data set before exporting the data from Hadoop. This individual also wrote Pig scripts at transformation stage which took place before exporting data.

As a Hadoop developer in an insurance company, was responsible for building scalable distributed data solutions using Hadoop. Some of the tasks were writing multiple Map Reduce programs in Java for data analysis, as well as writing Map Reduce job using Pig Latin and Java API. Furthermore, has performed performance tuning and troubleshooting of Map Reduce jobs by analyzing and reviewing Hadoop log files.

Would a detail-oriented Hadoop/Java developer with work experience in telecommunications and financial services industries fit in your organization? Educational background involves Bachelor of Science in Physics and Master in Computer Application. Professional certifications: Sun Certified Java Programmer (SCJP) and Cloudera Certified Developer for Hadoop. Programming languages /skills include Java 1.4/5/6/7 and J2EE 1.4/1.5. Expertise in Big Data ecosystems are composed of Hadoop, MapReduce, HDFS, HBase, Zookeeper, Hive, Pig and Sqoop. Primary software experience includes Oracle.

Some accomplishments included building scalable distributed data solutions using Hadoop. As a Hadoop/Java developer in a telecommunications company, responsibilities included working in the BI team in the area of Big Data Hadoop cluster implementation and data integration in developing large-scale system software. This specialist worked in Hadoop MapReduce and HDFS, as well as developed multiple MapReduce jobs in Java for data cleaning and processing. Also, has worked extensively in creating MapReduce jobs to power data for search and aggregation. Some of the tasks were designing a data warehouse using Hive, as well as handling structured, semi structured and unstructured data. Moreover, has handled importing of data from various data sources, performed transformations using Hive, MapReduce, loading data into HDFS and extracting the data from MySQL into HDFS using Sqoop.

Shared expertise by importing and exporting data between DB2 and HDFS using Sqoop. Serving as a Hadoop developer in a financial services company, key responsibilities were using Flume to collect, aggregate and store the web log data from web servers and pushing to HDFS. In addition, has developed MapReduce programs in Java to convert from JSON to CSV and TSV formats and performed analytics. Furthermore, wrote Hive queries and analyzed the partitioned and bucketed data to compute various analytical metrics for reporting.