Backend Elasticsearch and Cassandra Developer

I am expertise with both ElasticSearch and Cassandra. Also I have worked in both Angular and Java. As I work on ElasticSearch it helps in many types of searches — structured, unstructured, geo, metric, any way that I want to search. It is very fast because instead of searching the text directly, it searches an index instead. Without using typical full-text search I search something by using APIs and query DSLs. ElasticSearch is a API-driven, so actions can be performed using a simple RESTful API. Cassandra has robust architecture and exceptional characteristics so its better than other database architecture. its also has elastic scalability through which Cassandra cluster can be easily scaled-up or scaled-down. I was able to store data more than one location by using this. Due to this, even if one node fails, the user should be able to retrieve the data with ease from another location. As it have multiple storage capabilities so any number of servers or nodes can be added to any Cassandra cluster. Using Angular there is quite a number of different ways to do the same things, thus accommodating to particular development styles and tasks. So the projects are completed very faster with AngularJS. I already used it in one of my project frontend. Please have a look:- Using Java I can program to perform several tasks simultaneously within a single program. By using Java in one of my project I Calculate average of numbers using Array. Ping me.

Hello Sir, I am expert java developer with specialized in developing back-end for enterprise application. I worked lot on free-text search using Elasticsearc, Apache SOLR. Apart from that i am good in NOSQL Db called Cassandra , MongoDB. I also worked on Apache Hive and Hadoop . you can see from my profile regarding my experience on java/J2EE development. I am independent consultant and very well in communication and following Office process. Thanks,

Hi, Hope you are doing well! I am Full-Stack Web developer with over 7 years experiences. This project is very interesting for me and makes me exciting. I am full-time available and can start work right now. Hope to work with you. Best Regards

Hi, I have good experience in Java/J2EE development and i am expert in Elastic search . As i worked on Cassandra and good experience in MongoDB also. As i gone through your details it's look perfect to me. I worked with many remote team and very good in communication and coordinating with team mates. Thanks,

Hi there, nice to meet you! I'm Jorge Padula co-founder of Toptive - Top Tier Developers . We are a team based in Argentina with strong experience in software and mobile development. We have strong experience in: Angular.js, Cassandra, Elasticsearch, Java, node.js. We are able to do your project starting ASAP. Do not hesitate to contact me if you are interested. You will not regret, Thank you very much, Kindest regards, Jorge

Hello I work in Bigdata/Hadoop technologies. I worked in Cassandra Elasticsearch extensively. Please have a look at my profile and reviews. Thanks

Hi, I have 8 years of experience and working on hadoop, spark, nosql, java, BI tools(tableau, powerbi), cloud(Amazon, Google, Microsoft Azure)... Done end to end data warehouse management projects on aws cloud with hadoop, hive, spark and presodb. Worked on multiple etl project like Kafka, nifi, flume, mapreduce, spark with XML/JSON., Cassandra, mongodb, hbase, redis, oracle, sap hana, ASE.... Many more. Let's discuss the required things in detail. I am committed to work done and strong in issue resolving as well. Thanks

Hi... How are you?. I saw your description carefully and i 'm very interesting your project. And i can start to work just now and will be my best to finish asap with good quality. But to do your project perfectly, i will need to know more clearly so i have few questions with your project. If u have little time to discuss wiht me, please ping to me. And if you would like to see my skills please go this link: https://www.freelancer.com/u/crocodile305 If you would like to give me your project , i will be very happy to work with you. Thanks time:12/21/2018 5:56:6----67

Hi, How do you do? Thanks for providing me the opportunity to bid on your project. I just reviewed your job description and I do not think of any technical obstacles to succeed in your project. Because I have enough experiences and skills to develop your project successfully. I will provide you during the developing period. - Daily progress report & QA. - Ready for a long-term relationship. - 100% Client satisfaction with Money back guarantee - Committed to fulfilling all your requirements. - Best Quality Work. I am ready to start now. Hope to have a long-term relationship with each other Looking forward to hearing from you soon. Best Regards!

Hi, I am Java developer, experienced in search, NoSQL. I originally code with lucene directly and then use solr and elasticsearch. Hope to work for you.

I'm interested to work for you. I have experience in Cassandra, Elastic Search and other aws services. If you would like to know more about my technical skill, I can share my stackoverflow profile.

I have 14 years of experience in software development. I have more then 4 years of experience in Elastic Search. I have 14 years of experience in Java. Ihave worked on Big Data and Casandra Database. My communication skill is too good. I am working with team of 30 members. I have an experience of developing application using NodeJS, Java and Elastic Search. We have store all text data in Elastic Search. Elastic-search can be used to search all kinds of documents. We have used java APi to fetch Data from elastic search. We have used Node Js for IO bound application. NodeJs response time is good for IO bound application.

Hi, I am a 6+ years full stack developer. I have 4+ years of experience in the elastic search and Cassandra. I have worked with the documents 40+ million. I can work ok any layer in the application. I would be a great fit for your project. _Sidharthan