DR

Dmitry R.

Senior Staff Engineer at Legend Energy Advisors

United States
100+ connections
Dmitry R. on LinkedIn

Updated 6 months ago

13+

Years Experience

5

Roles

84

Skills

2

Education

About

Technical Skills: • Python (Django, Flask, Tornado, FastAPI, Celery, Gunicorn, uwsgi) – 15 years • Go (GORM, Gin, Chi, Goji, Gorilla, Revel) - 10 years • Rust (Serde, async-std, Tokio, Rocket, Actix Web) - 5 years • Machine Learning (PyTorch, Numpy, Pandas, SpaCy, NLTK, Stanza, Gensim, Thinc) – 5 years • Streaming: Apache Kafka, Apache Flink, AWS Kinesis (10 years) • noSQL: DynamoDB, Redshift, Redis (10 years) • RDBMS - MySQL (15 Years), PostgreSQL (15 years) ,Oracle (5 years) • JavaScript - Angular / Vue / React / Svelte (15 years). • J2EE/Java development - Tomcat, JBoss, Weblogic, Websphere (7 years). • HTML/XHTML/HTML5/CSS/CSS3 (10 years) • SOA –SOAP, Axis , REST, Oauth2, OpenID (12 years). • SEO techniques experience (4 years) • Payment gateways: Google, PayPal, FirstData, authorize.net, stripe.com • Network administration and shell scripting – RHEL (RedHat, CentOS), FreeBSD, Debian, Ubuntu -(10 years). • Security: SSL/TLS, OpenID, Oauth2, JTW, OpenSSL, RSA, LDAP (10 years) • WordPress (theming, plugin development, maintenance) (5 years). • Version Control: git (github/bitbucket) (3 years), subversion (10 years). • Test Driven Development – unit testing, stress tests, JUnit, PHPUnit, SimpleTest (5 years) • Cloud Computing: AWS, GCP, MS Azure (12 years) • Software Architecture - (12 years) • UX, UI – building and architecting user friendly interfaces (15 years) • Agile Development with JIRA, Trello, Basecamp, FogBugz, Intuit (5 years) • Adobe CS (Photoshop, Illustrator, InDesign, Flash, DreamWeaver, After Effects) (10 years). • Autodesk 3DS Max, ZBrush, Bryce, Poser (5 years) EDUCATION: HAIFA UNIVERSITY, ISRAEL (1999) – B.SC, Major in Math and Computer Science. CERTIFICATIONS: SUN CERTIFIED JAVA 2 PROGRAMMER

Experience (5 roles)

Legend Energy Advisors · Full-time

Senior Staff Engineer

Current

Legend Energy Advisors · Full-time

Apr 2021 - Present · 4 yrs 6 mos·New York City Metropolitan Area · Remote

Architected, implemented and documentated the corporate analytics SaaS platform used to monitor and optimize utility (electricity, gas, water) consumption and customer budgets, leveraging advanced analytics and actionable insights. Architected and built scalable session management, data streaming, ...

1010data

Solutions Architect

Current

1010data

Aug 2018 - Present · 7 yrs 2 mos·Greater New York City Area · On-site

Architected and implemented ETL pilelines using Airflow DAGs, custom operators, and plugins ingesting data into AWS Redshift, Snowflake, Databricks, 1010data warehouse. Migrated Flask projects to Dockerized environments, leading orchestration, technology stack selection, and stakeholder negotiations...

D

Python and Node.js Developer

Current

Dmitry Roitman

Jan 2014 - Present · 11 yrs 9 mos·Signetcs

Signetcs http://signetcs.com Jan. 2014 - Now Client: GEICO • Built a B2B integration infrastructure utilizing Python SUD, Node.js. • Developed the SOAP API platform – a set of corporate endpoints and response handling, using Node.js, SOAP, Tornado, Twisted, Redis, Ruby • Developed of secure SOA - SO...

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Education (2)

University of Haifa

University of Haifa

1995 - 1999

Activities and societies: Haifa University, Haifa, Israel - Department of Math and Computer Science. B.SC. Great

University of Haifa

University of Haifa

1994 - 1999

Skills (84)

AngularDjangoRedisPythonPostgreSQLAWSPrompt EngineeringData ModelingRabbitMQGCP BigQuerySpring MVC.NET FrameworkWeb ApplicationsAngularJSAmazon RedshiftDeep LearningREST APIsGoogle Cloud Platform (GCP) Cloud FunctionsAWS GlueU.S. Health Insurance Portability and Accountability Act (HIPAA)SOC 2Natural Language Processing (NLP)Data PipelinesAmazon KinesisPyTorchDesignComputer ScienceFastAPIAngularWebSocketPandasKafkaELK StackJWTOktaspaCyNLTKCloudLambdaHugging FaceRustNode.jsRubyAirflowSnowflakeFlaskApache Kafkascikit-learnTerraformAnsibleJenkinsDockerMySQLPythonDjangoFlaskFastAPIGinRustPandasspaCyNLTKApache KafkaApache FlinkAWSDynamoDBRedisMySQLPostgreSQLJavaScriptVue.jsReactSvelteWordPressGitJUnitPHPUnitCloudAzureJiraAdobe Photoshop3ds MaxZBrushJava
Certifications (1)

Sun Certified Java Programmer

Sun Microsystems

Languages (1)
Hebrew

Frequently Asked Questions

What is Dmitry R.'s current role?
Dmitry R. is currently working as Senior Staff Engineer at Legend Energy Advisors · Full-time.
Where did Dmitry R. study?
Dmitry R. studied Bachelor of Science (BS), Mathematics and Computer Science at University of Haifa. They have 2 education entries on their profile.
What skills does Dmitry R. have?
Dmitry R.'s top skills include Angular, Django, Redis, Python, PostgreSQL. They have 84 skills listed on their profile.
Where is Dmitry R. based?
Dmitry R. is based in United States.

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