Ivan Savin
Verified Expert in Engineering
Back-end Developer
Ivan是一名软件工程师,拥有10多年设计和构建ETL系统的经验, ML solutions, and distributed systems, 使用DevOps实践并与各种数据库和云提供商合作. 他关心健康和富有成效的工程文化, development processes, 以及促进以客户为中心的解决方案交付的环境. Although he is an expert in Python, Java, AWS, and React, Ivan为特定任务选择了最有效的技术栈.
Portfolio
Experience
Availability
Preferred Environment
Linux, MacOS, PyCharm, Slack
The most amazing...
...我所从事的是一个RTB平台,它需要一系列不同的集成, well-documented APIs, and processing big data at near real-time speed.
Work Experience
DevOps Engineer and Back-end Developer
Agnostiq Inc
- 在微服务架构下,使用AWS X-Ray实现分布式跟踪系统.
- Integrated a billing service for a cloud computing SaaS.
- Delivered several features for a FastAPI-based service.
软件工程师| DevOps工程师|安全冠军
Zendesk
- 完成云基础架构安全审核,实施公司数据湖内部各项服务, including the IAM automation, DLP processes, and vulnerability monitoring.
- 为一个分析服务设计了可扩展的体系结构,并实现了CI/CD管道.
- 使用Kafka实现数据管道的数据质量检查, BigQuery, and serverless architecture.
Senior Software Engineer
FeedStock
- 监督NLP和其他ML解决方案在实时电子邮件处理流程中的实施和集成.
- Designed and optimized the AWS-based solutions, including observability, scalability, and cost optimization. 迁移、计划和领导数据和技术堆栈迁移.
- Planned and implemented the clients’ tech integration. 改进新客户的集成,维护自动化.
- 实现了CI/CD管道,加快了端到端测试、开发和分级部署.
Software Development Engineer
Amazon.com
- Built several HR services for 500,000+ Amazon employees, including analytical dashboards, search engines, and collaboration tools.
- 开发具有开发人员友好api的弹性云应用程序和数据管道.
- 设计并实现内部和外部服务之间的通信和高度机密的数据迁移.
- Performed the operational tasks, including the system metrics, alerts definitions, and improvements to reduce maintenance costs.
Development Team Lead
IPONWEB
- 领导10名开发人员组成的团队,开发15个以上的项目. 与其他部门建立联系,分享知识实践.
- 将Scrum框架设置为主要开发过程,并将CI/CD元素从零设置为所有项目.
- 设计并实现面向客户端的REST API服务,如报表, analytic tools, and anti-fraud solutions.
- 开发了一个数据传输和监控服务,作为一个python多进程守护进程,在Django中使用web UI与HDFS一起工作, Amazon S3, Google Cloud Storage, and Google BigQuery and has integrations with Zabbix, Graphite, and LDAP.
Development Team Lead
Yandex
- Led a team of three developers. 建立Scrum框架和个人专业成长计划.
- 使用人工智能自动化系统以解决计费问题.
- 执行账单和公司服务的数据质量检查.
- 介绍最佳开发实践并指导团队成员.
Contract Developer
Detectum
- 为搜索引擎在非结构化电子商务数据上实现索引模块.
- 通过调整索引改进搜索引擎性能.
- 实现了数据管道对命名实体和数字实体的提取识别.
Experience
Real-time Bidding Platform's Control Panel
My tasks included:
•启动开发——系统设计、CI/CD、监控和可扩展性.
• Leading a team.
•为即将到来的服务和功能扩展的快速发展实施样板和系统设计指南.
Data Transfer Control Center
该服务被重新实现为事件驱动的,并对各种源(aws S3)中的更改做出反应, GCP Cloud Storage, HDFS, and local file systems.
I was responsible for the following:
• Scalable data processing using queues.
•易于无代码和低代码配置新的数据管道.
加强监测体系和自我恢复机制.
Serverless Service with Traffic Spikes
My role involved the following:
•利用无服务器计算和分布式数据库,设置自动扩展机制.
• Implementing all the infrastructure as code (IaC).
YouTube Automation
FFmpeg用于将Azure TTS文本与可视化和背景音乐合并. The uploading was implemented with Selenium.
Certifications
AWS Certified Solutions Architect Associate
AWS
Skills
Libraries/APIs
REST API, SQLAlchemy, React, PySpark, Pydantic, GitHub API, Node.js, NumPy, Pandas, FFmpeg
Tools
RabbitMQ, Celery, Amazon Simple Queue Service (SQS), Jira, Apache Airflow, Kafka Streams, Grafana, PyCharm, Slack, Helm, AWS CloudFormation, Terraform, BigQuery, Pytest, Amazon CloudFront CDN
Frameworks
Django, Flask, Jinja, Hadoop, Ruby on Rails (RoR), Django REST框架,Selenium
Languages
Python, Go, TypeScript, SQL, Java, JavaScript, R, c++, Ruby
Paradigms
Microservices, DevOps, Design Patterns, Unit Testing, ETL, Object-relational Mapping (ORM), Data Science, Scrum
Platforms
Linux, Kubernetes, Docker, Google Cloud Platform (GCP), Apache Kafka, Amazon Web Services (AWS), AWS Lambda, Databricks, Blockchain, MacOS, Red Hat OpenShift, Oracle, Azure
Storage
PostgreSQL, Databases, Redis, SQL Performance, MongoDB, MySQL, Amazon DynamoDB, Amazon S3 (AWS S3), Druid.io, Elasticsearch, Cassandra, HDFS, Google Cloud, NoSQL
Other
Data Engineering, Containerization, Quality Assurance (QA), Test Case Development, API Integration, Infrastructure as Code (IaC), WebSockets, FastAPI, Amazon RDS, Artificial Intelligence (AI), Back-end, Data Analysis, Back-end Development, Data Modeling, Infrastructure, APIs, CI/CD Pipelines, Architecture, AWS Cloud Architecture, Data Warehousing, Software Architecture, Technical Consulting, Technical Leadership, Machine Learning, Google Cloud Functions, Generative Pre-trained Transformers (GPT), Telegram Bots, Front-end, Web Scraping, Prometheus, Google BigQuery, Apache Cassandra, Team Management, Web Development, Code Review, Team Leadership, Remote Team Leadership, Serverless, Search Engines, Search Engine Development, Payment Gateways, Payment Processing
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