Hire the best Big Data Engineers in Armenia

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$40 hourly
Ara S.
- 4.8/5
- (66 jobs)
I'm Linux DevOps and Cloud architect since 2002. Most of my professional career is with design, setup and DevOps of medium and high loaded web farms, NoSQL databases which are time-critical and require 24/7/365 uptime. During the last several years, I'm concentrated on architect & administration of Hadoop ecosystem, Big-Data systems (Cassandra, ElasticSearch, Riak ...) and distributed storage Ceph. I have big experience with a variety of web servers and load balancers (Apache, Nginx, HAProxy, Tomcat, Jetty etc .. ) as well as with cloud services such as AWS, Azure and GCP.

Big Data
Apache HBase
Linux System Administration
Apache Cassandra
Golang
Nomad
CI/CD Platform
Apache Hadoop
Consul
Kubernetes
Elasticsearch
Google Cloud Platform
Python
Amazon Web Services
Linux
$120 hourly
Anton B.
- 4.9/5
- (24 jobs)
I am a co-founder and CTO of ABSM Data Solutions. My team will 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁 𝗮 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗗𝗮𝘁𝗮 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 ingesting data from any sources, optimizing storage costs for 𝟭𝟬𝟬𝗧𝗕𝘀+ 𝗼𝗳 𝗱𝗮𝘁𝗮, and streaming data into your analytical and production systems 𝘄𝗶𝘁𝗵 <𝟭𝟬𝟬𝗺𝘀 𝗹𝗮𝘁𝗲𝗻𝗰𝘆. 🤝 𝗪𝗵𝗮𝘁 𝘆𝗼𝘂 𝗴𝗲𝘁 𝗵𝗶𝗿𝗶𝗻𝗴 𝘂𝘀 — Quality: I will 𝙥𝙚𝙧𝙨𝙤𝙣𝙖𝙡𝙡𝙮 track the implementation progress and keep you posted. — System design: we will help you understand your technical needs and design a Data Platform for your particular use case. — End-to-end approach: we will implement a working 𝗠𝗩𝗣 𝗶𝗻 𝗮𝘃𝗲𝗿𝗮𝗴𝗲 𝟮–𝟯 𝘄𝗲𝗲𝗸𝘀. — Experience: 𝟭𝟬 𝘆𝗲𝗮𝗿𝘀 𝗵𝗮𝗻𝗱𝘀 𝗼𝗻 building with AWS, GCP, etc. using Airflow, BigQuery, ClickHouse, Kafka, S3, Redshift, Snowflake, Spark, Hadoop. 🔥 𝗢𝘂𝗿 𝗿𝗲𝗰𝗲𝗻𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 — Collected 𝟱 𝗧𝗕𝘀 𝗼𝗳 𝗯𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗵𝗶𝘀𝘁𝗼𝗿𝘆 to calculate and display Ethereum wallets balances 𝘄𝗶𝘁𝗵 <𝟭𝟬𝟬𝗺𝘀 𝗹𝗮𝘁𝗲𝗻𝗰𝘆. Using: ECS, S3, DynamoDB, Athena, Glue. — Connected data from 𝟭𝟱 𝗺𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗲-𝗰𝗼𝗺𝗺 𝗮𝗱𝘀 𝗰𝗮𝗯𝗶𝗻𝗲𝘁𝘀 to report marketing ROI via real-time dashboards. Using: Airflow, ClickHouse, Tableau, Superset, Kinesis. — Scalable ML infrastructure for trends analysis and anomaly detection for investment funds, 𝗶𝗻𝗰𝗿𝗲𝗮𝘀𝗶𝗻𝗴 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 𝗯𝘆 𝟯𝟴%. Using: GCP, Dataflow, FB Prophet. — … and more than 40 other various complex solutions! 🟢 𝗪𝗵𝘆 𝘂𝘀? 1. You define a 𝘣𝘶𝘴𝘪𝘯𝘦𝘴𝘴 goal, we offer the fastest and the most efficient solution. 2. We deliver the solution end-to-end: from design to implementation and maintenance. 3. Average MVP delivery: 2–3 full-time weeks. 4. Fully documented project: we will transfer the necessary knowledge to your team to optimize your costs for maintenance and further development. 5. Near 100% uptime of the system (depends on the cloud provider's uptime). 6. Data ingestion at 10,000 requests per second (AWS) and higher. 7. Storage of 5TB of uncompressed data for $5 monthly (S3). 8. Quick data transfer to your systems: <100ms latency. 👨‍🎓 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰 𝗲𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲 Master's degree in Computer Science. Authored a scientific paper in Big Data and Computer Science. I am an active open-source contributor: my Airflow ClickHouse Plugin is in top-1% of Python packages worldwide. See my code: github.com/bryzgaloff 🤙 𝗟𝗲𝘁’𝘀 𝗵𝗮𝘃𝗲 𝗮 𝟯𝟬 𝗺𝗶𝗻𝘂𝘁𝗲𝘀 𝗰𝗮𝗹𝗹! Sign up for a free 30-minute video call: you describe your task in business terms — I tell you possible solutions and steps to implement. In three business days, I will provide timeline and cost estimations.

Big Data
ClickHouse
Amazon Web Services
Data Warehousing
Cloud Architecture
Blockchain
Cloud Computing
Apache Hadoop
Apache Spark
ETL Pipeline
Apache Airflow
Kubernetes
Python
SQL
$60 hourly
Vyacheslav B.
- 5.0/5
- (28 jobs)
My technical specialization is Microsoft's technological stack and high load systems. I have several certifications in this area. Contact me if you need to create your solution with high quality and in time. I have both technical and managerial experience, and I'm able to create even the most complex system from scratch or build a team that will be capable of making it. I'm also a quick learner, so I can quickly get into your existing code and provide results. My passion is to create solutions that help people. I enjoy working with small/medium businesses, startups, and individual decision-makers to provide architectural and custom business solutions that help my clients resolve mission-critical problems, grow their business, and improve their revenue stream and profitability. I always care about customer needs and making my work as best as possible. My areas of expertise: - OpenAI Prompt engineering - .net (.net, .net core, asp.net MVC, web API, Entity Framework, SignalR) (Microsoft Certified Developer) - Azure. (Microsoft Certified: Azure Fundamentals). I'm also contributing to Azure opensource infrastructure projects. - Web UI (HTML 5, react, jQuery, Knockout JS) - Databases (MySQL, MS SQL, MongoDB) - DevOps tools (Azure Devops, Docker, Ansible, Kubernetes, Jenkins) - Source control systems (git, hg, TFS) - Task management systems (Jira, GitLab) - Test tools and frameworks (NUnit, selenium) - Software Architecture - Third-party API integration and development - High-load systems Contact me if you need to create your solution with high quality and in time.

Big Data
CI/CD
Software Architecture & Design
.NET Core
Database Architecture
C#
SQL
Kubernetes
Ansible
Docker
SQLite
PostgreSQL
TypeScript
$70 hourly
Roman F.
- 5.0/5
- (35 jobs)
Working for 20 years in software development, I’ve got the widest collection of projects in different fields: trading platforms, artificial intelligence, data modeling, and forecasting, syntax analysis and compiler design, GIS systems, 2D/3D geometry and LAS processing, image processing, video surveillance, data streaming, media coding/decoding, database design, and development. Over the last 10 years, I’ve been concentrating on financial markets and got in-depth experience in trading research, trade simulations, and backtests with implementations for MetaTrader, NinjaTrader, TradingView, cTrader/cAlgo, QuantConnect, and many other platforms. Moreover, I've been actively participating in trade platform development, starting from desktop clients and ending with trade servers and CRM systems. Having an additional degree in economics helps me to understand markets not only as a programmer but also as a financier, I know the principles and details of any market: Forex, Stocks, Crypto, Futures, Options, Bonds, etc. I have a solid background in software architecture, starting from standalone desktop applications and up to n-tier systems. I always have been tending to write understandable, manageable, extensible and reusable code following the firm principles of software development. Very often, I've been invited to already developed projects to review the code, fix the architecture concept, and optimize solutions. Code improvement tools such FxCop, ReSharper, unit tests, dotTrace, dotMem etc. are being used permanently. I'm ready to help you with your development process from the scratch, providing all its steps: software architecture choice, coding, testing and support after project completion. For any problem, first of all, I try to find the most efficient and intelligent solution, working closely with my clients. Having Ph.D. in software engineering I can help with your scientific research projects as well. Programming languages: C/C++, C#, Delphi, MQL4/MQL5, NinjaScript, PineScript, etc. Frameworks: WPF, Xamarin, .NET MAUI, ASP.NET, Blazor, React, Spring, WinForms, etc. Databases: Oracle, DB2, PostgreSQL, Firebird, MySql, Sqlite, Mongo, etc. Platforms: Windows, Linux, Android.

Big Data
MQL 5
Real Time Stream Processing
C++
C#
MetaTrader 4
.NET Framework
FinTech Consulting
Financial Analysis
NinjaTrader
Algorithm Development
Quantitative Research
Genetic Algorithm
Forex Trading
$40 hourly
Anna A B.
- 0.0/5
- (1 job)
Professional web/data analyst with 9+ years of experience in building and developing web and mobile analytics systems. Proficient in a/b (mvt) testing, complex analysis, building dashboards and telling the story behind the numbers. I can help you with correct set up of your website' or app tracking system and troubleshoot the anomalies you may have. If you need to migrate to GA4 or serverside GTM - I'm here for you

Big Data
Digital Marketing
Web Analytics Report
Web Analytics Bug Fix
Analytics Dashboard
Web Analytics
Firebase
SQL
Google Analytics
Looker
BigQuery
Data Analysis
Tableau
$30 hourly
Narek V.
- 4.2/5
- (7 jobs)
Professional skills in Chatbot development, Computer Vision applications, and Data Science. Dedicated to delivering high-quality solutions tailored to client needs. Ready to leverage expertise and creativity to tackle diverse projects in freelance opportunities.

Big Data
OpenAI API
ChatGPT API Integration
Artificial Intelligence
Generative AI
R
TensorFlow
Python
Image Processing
Chatbot
Computer Vision
Data Science
Machine Learning
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