Database Developer for 1+ Billion Public Records

Hello, dear Employer! Please come on chat to discuss more about the project. More then 7 years i am professionally programming software for the Internet and already developed many web projects - online shopping, functional web services, social and promo-sites, information and news portals. I am really interested to work on this project. Kind Regards, Alexandr.

Hello there. I have seen your job posting. Everything is pretty much clear but i'll like to ask some questions. Once you will answer those questions, i'll start your work right away. Some intro about me. I am an enthusiastic developer/implementer who does not stop until or unless i fulfill all of your project's requirements. I don't call myself a GEEK as pride consumes the weak but i don't put up a break till the finish line. Let's talk over the chat and start this project right away. You've found your perfect fit for this work as you're are seeing the proposal of a right guy. I am waiting anxiously for you to come over the chat-- so we can fill in some missing pieces of puzzles in the requirements you've mentioned here.

I am working on large scale databases in the data warehousing environment. I have also worked on a specific contact database where we have stored and processed contact data primarily phone numbers, emails, addresses etc. I would like to help you out in this task and I will surely deliver it in the timelines.

Hey We are a team of Technical Developers and have got expertise in such stuff. Ping me if you are looking for a quick resolution

1.) You can release the payment as per milestones and after the milestone work is complete. No need to release any advance . 2.) Work done will be of very high quality . 3.) I shall have daily communication and shall provide daily updates.

I must be confused as to what you need. If you structure the Query right, and all the DB needs on that field is a customerID (primaryKey, autoincrement, generated when a customer name input on the frontend through php), and a customer name, last name, last four ssn for example, you could put almost infinite records on that db and still run a reasonably quick query to pull that data out because its only 4 field, last four (what we query by, customerID simply a fall back) is a 4 digit small int, its extremely fast to run that query. I would be happy to discuss this with you over the phone if you think that would be helpful. As it stands, you only need like 2 hours of DB work I would think, unless you want me to write the PHP & integrate it on your system, then lets say 5-6 hours. Best, Erik

A proposal has not yet been provided

The days number to finalize the work depends on the database requirements.. worked before on similar project but it's confidential I can go through the competency to prove my capabilities..

5+ years of experience in software development, Analysis, Testing, maintenance,Security of web based Applications and Big Data Hadoop applications. 3+ Experience in Big Data Hadoop ecosystem and its components like HDFS, Map Reduce, Apache Pig, Hive, Sqoop, NoSQL. Experience in building computing algorithms that scale to large datasets. Experience in Hortonworks , Apache Hadoop and Cloudera Distributions. hands on with new components like Apache Dril , Apache Airflow and Nifi. Expertise on Unix Scripting and Python Programming languages, Apache Phoneix,Flume languages. Involved in writing the Pig scripts to reduce the job execution time. Involved in implementation of Shark on Spark Fastest data processing tool in Hadoop. Experience in Machine Learning languages. Having experience on creating databases, tables and views in HiveQL.  Efficient in building Hive and Hbase scripts.

Hi, I am an expert in Oracle database Administration in windows and Linux. have experience of 12 years in similar field. Currently in charge of a big database of size 300 GB. Experienced with Oracle Real Application Cluster (RAC), Oracle Data Guard. RMAN Backup, Recovery, Import, Export ans SQL Loader, PL/SQL. I believe, I am the person you need. Thanks