Jay Bhavsar，印度马哈拉施特拉邦孟买的开发商
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Jay Bhavsar

Verified Expert  in Engineering

Full-stack Developer

Location
Mumbai, Maharashtra, India
Toptal Member Since
May 13, 2021

杰伊崇拜数学的优雅，并有解决问题的诀窍. 他与全球企业和后端技术初创公司合作. Jay拥有构建安全、低延迟、大容量服务的实际经验. Jay还曾在网络安全领域担任数据工程师, 在那里他研究并开发了一个内部SIEM工具. 他参与过许多大数据应用，也是谷歌认证数据工程师.

Web ScrapingBack-endComputer ScienceSoftware DevelopmentAlgorithmsServerlessIntegrationUiPathSecurityCloud InfrastructureSoftware EngineeringCachingData EngineeringWeb DevelopmentPHPBeautiful SoupApacheGemini (Formerly Google Bard)KivyQualysguardBurp SuiteCronApache ZookeeperNessusSed

Portfolio

Haiku Inc
Amazon RDS, Kubernetes, Docker, ECS...
联合猪肉生产商有限公司(高级食品公司)
Windows UI, XML, XSD, XML Web服务，集成，api, JavaScript, Python...
QuickRent
SQL、Zapier、亚马逊网络服务(AWS)、谷歌云、Azure、Azure函数...

Experience

PHP - 6 yearsREST APIs - 5 yearsLaravel - 4 yearsReact - 4 yearsJava - 3 yearsSoftware Engineering - 3 yearsPython - 3 yearsTerraform - 2 years

Availability

Part-time

Preferred Environment

Docker, Postman, Ubuntu, Visual Studio Code (VS Code), Git, Bash, APIs, Kubernetes, Amazon Web Services (AWS), PHP, Laravel

The most amazing...

...我的工作是开发和维护一个数据密集型应用程序，可以处理15个数据,000 QPS, 反过来，每天在互联网上提供数百万的广告.

Work Experience

首席云架构师|后端工程师

2023 - PRESENT
Haiku Inc
  • 在AWS中设计并实现了一个游戏解决方案, 游戏加载时间减少80%(从27秒减少到5秒).
  • 为大学生实现了一个实验室环境，模拟了一个小型企业中的脆弱网络. This environment is hosted in AWS, contains Amazon EC2 machines, can be created and destroyed on demand, and allows access through VPN.
  • 修复、优化和部署了许多游戏，帮助学生在网络安全领域发展. 这些游戏需要Kali Linux云计算机，并模拟易受攻击的软件.
  • 利用Terraform实现云基础设施的高效管理和自动化.
  • Integrated single sign-on (SSO), 允许玩家在所有游戏中使用统一的凭据, with additional support for Google, Facebook, and LinkedIn login.
  • 开发了一个综合所有游戏的综合产品, ensuring a consistent user experience, leveraging standard code and services, 并结合SSO实现无缝和安全的访问.
  • 通过整合Stripe简化金融交易, 启用订阅服务和一次性购买游戏内资产.
Technologies: Amazon RDS, Kubernetes, Docker, ECS, Amazon弹性容器服务(Amazon ECS), Amazon S3 (AWS S3), Amazon CloudWatch, Terraform, .NET, C#.NET, C#, SQL, Amazon Elastic Container Registry (ECR), Cron, Amazon EC2, FastAPI, Cloud Deployment, API Development, Security, Identity & Access Management (IAM), OpenAI GPT-4 API, Cloud Infrastructure, Bots, Docker Hub, Software Development, Stripe API, Web Applications, Migration, Unit Testing, Testing, PHP, Laravel

Full-stack Developer

2023 - 2023
联合猪肉生产商有限公司(高级食品公司)
  • Developed a .. NET WinUI Windows应用程序为客户端管理它们的导入声明.
  • 学习和理解政府对软件实施的规范，确保符合标准和法规.
  • 使用XML web服务和api将应用程序与政府平台集成, enabling data exchange and reporting.
Technologies: Windows UI, XML, XSD, XML Web服务，集成，api, JavaScript, Python, Back-end, C#, Visual Studio, Government, API Development, Web Applications, PHP, Laravel

Back-end Developer

2023 - 2023
QuickRent
  • 构建了一个具有健壮数据库模式的房地产平台, Azure cloud integration, 以及使用Apify抓取财产数据的客户和代理的自定义警报.
  • 通过使用Chargebee开发支付和订阅系统，简化了房地产交易流程.
  • 通过提供有关新属性和需求的实时通知，提高了客户和代理的参与度, 从而增加公司的销售和收入.
Technologies: SQL、Zapier、亚马逊网络服务(AWS)、谷歌云、Azure、Azure函数, Apify SDK, Scraping, Cron, Cloud Deployment, Web Applications, PHP, Laravel

Back-end Developer

2021 - 2023
TimeLab
  • Implemented the core algorithm for task.it, 一个任务管理工具，它利用用户日历帐户根据重要性对任务进行优先级排序和安排, urgency, availability, and personal preference.
  • 设计和创建REST api，用于在应用程序的前端处理身份验证和授权.
  • 为Timelab Rescuetime开发了一种算法，可以在多个设备上跟踪和分类用户活动, 提供时间管理和生产力的洞察力.
  • 在云上为代码格式化、测试、构建和部署建立自动化管道.
  • 利用Stripe支持支付基础设施, 允许在应用程序中安全有效地处理金融事务.
Technologies: Python, Flask, Google Cloud, Google App Engine, Firebase, GitHub, APIs, Serverless, Architecture, Software Design, Integration, API Integration, Stripe, Python 3, Algorithms, Django, Django REST Framework, JSON, Webhooks, REST APIs, Redis, Pytest, Databases, SQLAlchemy, Code Review, Technical Project Management, Project Management, Back-end, Bitbucket, HTML5, RDBMS, REST, Scripting, Payment APIs, Dashboards, Lambda Functions, Google Cloud Engine, Communication, UiPath, React, JSON Web Tokens (JWT), DevOps, Tailwind CSS, Auth0 API, Oracle, Relational Databases, Microsoft SQL Server, C#.NET, XSD, Back-end Architecture, Azure, Cron, Cloud Deployment, API Development, Full-stack, Cloud Infrastructure, Software Development, Stripe API, Web Applications, Unit Testing, Testing

Senior Software Engineer

2020 - 2023
Media.net
  • 开发和维护一个大规模的数据密集型应用程序，为互联网上数百万个广告提供动力，同时利用先进的缓存技术优化服务，并实现15的峰值性能,000 requests per second.
  • 设置Grafana仪表板来监控应用程序和集群的状态. 配置一个警报系统，当流量或节点出现异常时通知开发人员和产品经理.
  • Dockerized several PHP, Java, and Node.Js应用程序，以简化开发和部署过程. 创建Jenkins管道来自动化测试和构建.
  • 使用Python脚本创建和编辑内部系统实体的自动化任务, APIs, 以及用户友好的CSV上传界面.
  • 为Java API文档集成Swagger，并为高质量知识库文档设置Docusaurus.
  • 开发了具有变更模式和嵌套结构的变更日志的算法.
  • Built a testing solution using Node.js来评估基于java的api的性能, 哪些随后被集成到构建过程中.
  • 在我们的广告服务系统中集成第三方身份解决方案，为未来的无cookie互联网服务.
  • 指导初级团队成员，并参与高质量代码库的代码审查. 使用敏捷开发方法，如Scrum和看板.
  • 检测、跟踪并修复了内部系统中的几个关键错误.
技术:Java, PHP, Python, Docker, Node.js, JavaScript, HTML, APIs, Amazon Web Services (AWS), SDKs, Java 8, Apache Maven, Ant Design, Apache, LAMP, Architecture, Software Design, Integration, API Integration, Laravel, Python 3, Algorithms, Scraping, Web Scraping, Zapier, JSON, Webhooks, Microservices, REST APIs, Jira, Redis, Pytest, Databases, Apache Tomcat, Code Review, Technical Leadership, Technical Project Management, Project Management, Back-end, Express.js, Bitbucket, HTML5, Angular, RDBMS, REST, Spring Boot, Caching, Scripting, GitHub, XML, XML Web Services, SQL, Communication, UiPath, Kubernetes, Amazon RDS, Grafana, DevOps, GitLab, Oracle, Relational Databases, Microsoft SQL Server, Object-oriented Programming (OOP), .NET, C#.NET, Serializer/Deserializer (SerDes), Back-end Architecture, Cron, Amazon EC2, Cloud Deployment, API Development, Full-stack, Cloud Infrastructure, Docker Hub, Software Development, Web Applications, Unit Testing, Testing, IntelliJ SDK

全栈PHP开发者|内部应用

2022 - 2022
Heart & Heart LLC
  • 利用SQL优化数据库性能并提高数据检索速度. 这使得用户界面的响应速度提高了一倍.
  • 使用OAuth2和JSON Web令牌(JWT)实现安全身份验证协议.
  • 使用Vue实现了一个新的警报功能，用户参与度增加了25%左右.
技术:PHP, JavaScript, MySQL, PHP 5, Node.js, PHP 7, Vue, PostgreSQL, jQuery, JSON, Webhooks, REST APIs, Databases, Code Review, Back-end, TypeScript, HTML5, RDBMS, REST, Scripting, GitHub, Communication, UiPath, Oracle, Relational Databases, Microsoft SQL Server, .NET, Azure, Full-stack

Data Engineer

2019 - 2020
Tata Consultancy Services
  • 领导内部SIEM工具的开发, 直接与全球网络安全主管合作，并利用Apache Kafka等大数据工具, Storm, and Metron.
  • Deployed a Hadoop cluster on AWS, including tools such as ZooKeeper, Ambari, Elasticsearch, Kibana, and HBase. 用各种配置对该环境进行基准测试.
  • 使用Java部署Storm拓扑，以过滤、丰富和索引AWS集群上的日志.
  • 在Kibana中创建演示仪表板，以演示组织的安全状况.
  • 为全球学生编程比赛(CodeVita)设计了一个问题，并因在内部编程比赛中表现优异而获得多项特别成就奖.
  • 获得了谷歌认证数据工程师证书，并深入了解了谷歌云.
  • 开发了一个用于交付和验证大量一次性密码(otp)的系统.
  • 研究并测试商用SIEM工具DNIF, 与他们的工程团队合作以更好地理解产品.
Technologies: Big Data, Java, Apache Kafka, Amazon Web Services (AWS), Kibana, Elasticsearch, Apache ZooKeeper, Apache Metron, HDFS, Hadoop, Google Cloud, Apache Ambari, Apache Storm, Apache Spark, Amazon S3 (AWS S3), Java 8, Apache Maven, Apache, LAMP, Software Design, Legacy Code, Legacy Software, Integration, API Integration, Python 3, Algorithms, JSON, REST APIs, Databases, Apache Tomcat, Data Engineering, Project Management, Back-end, RDBMS, AWS Lambda, Google Cloud Platform (GCP), Scripting, GitHub, Dashboards, Data Visualization, Data Cleaning, Data Organization, Communication, Grafana, DevOps, Object-oriented Programming (OOP), Amazon EC2

Security Analyst

2018 - 2019
Tata Consultancy Services
  • Utilized various security tools, including Qualys, Nessus, and Burp Suite, 用于多个国际客户的漏洞评估和渗透测试.
  • 按照行业最佳实践和合规性要求(如PCI DSS和ISO 27001)实施漏洞管理流程.
  • 识别并报告内部系统中的关键代码注入漏洞, 结果颁发一个特殊的成绩证书，为努力.
  • 为漏洞管理团队开发标准操作程序(SOP)文档.
  • 与跨职能团队协作，根据风险评估和业务影响确定漏洞的优先级.
  • 通过不断的学习和培训，保持最新的网络威胁和漏洞知识.
Technologies: Burp Suite, Nexpose, ServiceNow, Splunk, Nessus, OWASP, IT Support, Apache, LAMP, Algorithms, Scripting, Communication, Business Services, QualysGuard, Security, Identity & Access Management (IAM)

Reverse Engineer Intern

2016 - 2016
F(x) Data Labs
  • 检查并调试MySQL的代码库，特别是实现B-tree的部分.
  • 深入探讨了数据库的内部工作原理.
  • 学习高级数据结构及其实际应用.
技术:c++， MySQL, InnoDB，遗留代码，遗留软件，WebSockets

Linux From Scratch

从零开始设计并构建一个定制的Linux系统, 遵循LFS书籍来针对特定硬件进行优化.

这个项目让我彻底了解了Linux系统的内部工作原理, 包括软件包的相互依赖性. 完成后，该系统非常灵活，可以根据我的个人需求量身定制.

Web Scraper Projects

我使用Python和各种库开发并实现了两个web抓取项目, including Beautiful Soup and Selenium. 该项目被设计为每天作为cron作业运行.

第一个项目是自动抓取一个招聘网站，并通知我相关的工作机会. 第二个项目是我的组织的业务需求，为新项目抓取一个网站, 将信息保存在内部数据库中并通知团队.

Google's Applied CS with Android

http://appliedcsskills.withgoogle.com/index.html
作为我大学应用计算机科学项目的谷歌导师, 我有机会开发并教授其他学生Android应用程序开发. 这个角色让我进一步发展我的编程技能，并与他人分享我的知识.

我开发和协助的应用程序主要侧重于通过创建简单的游戏来强化计算机科学概念和技能. 许多这样的项目需要使用先进的数据结构和算法, such as graphs, dynamic programming, and the A* algorithm.

Red Jingles | A Scalable AI Chatbot

http://github.com/jbhv12/red-jingles
一个最先进的基于假日主题的AI聊天机器人，专注于可扩展性, extensibility, and real-world applicability. 该项目提交给了2023年无服务器假日黑客马拉松, and it got me 2nd place in the hackathon.
2014 - 2018

信息技术学士学位

工程学院-艾哈迈达巴德，印度

AUGUST 2019 - AUGUST 2021

Professional Data Engineer

Google Cloud

NOVEMBER 2017 - PRESENT

CCDSAP Foundation

CodeChef

Libraries/APIs

REST API, Stripe, React, Auth0 API, API Development, Stripe API, Node.js, jQuery, SQLAlchemy, Spotify API, GLib, Kivy, Beautiful Soup, Vue

Tools

GitHub, Apache Maven, Apache, Pytest, Bitbucket, GitLab, Terraform, Amazon Elastic Container Registry (ECR), Cron, Docker Hub, Git, Zapier, Jira, Apache Tomcat, Grafana, Google Bard, IntelliJ IDEA, Postman, Nexpose, GCC, Make, Kibana, Apache ZooKeeper, Jenkins, PyCharm, Splunk, Nessus, Apache Ambari, Apache Storm, Amazon CloudWatch, Visual Studio, Amazon弹性容器服务(Amazon ECS), Amazon Cognito

Frameworks

Selenium, Laravel, Flask, Django, Spring, Django REST框架，Spring Boot, Ant Design, Express.js, JSON Web Tokens (JWT), Tailwind CSS, .. NET、Apache Metron、Hadoop、Apache Spark、Angular、Next.js, Chainlit

Languages

Java, PHP, Python, JavaScript, Java 8, Python 3, HTML5, SQL, HTML, TypeScript, XML, c#.. NET, XSD, c#， Sed, Bash, Perl, VimL, Bash Script, c++， PHP 5, PHP 7, CSS

Paradigms

REST, Object-oriented Programming (OOP), Back-end Architecture, Unit Testing, Testing, Microservices, DevOps, Database Design

Platforms

Ubuntu, Apache Kafka, Linux, Google Cloud Platform (GCP), Kubernetes, Amazon EC2, Docker, Android, Amazon Web Services (AWS), LAMP, AWS Lambda, Google Cloud Engine, Oracle, Azure, Burp Suite, Google App Engine, Firebase, QualysGuard, Visual Studio Code (VS Code), Azure Functions, Windows UI

Storage

Google Cloud, Amazon S3 (AWS S3), JSON, Redis, Databases, RDBMS, Cloud Deployment, MySQL, PostgreSQL, Relational Databases, Microsoft SQL Server, Database Structure, Elasticsearch, MongoDB, HDFS, InnoDB, Redshift

Industry Expertise

Project Management

Other

Software Engineering, Data Engineering, Algorithms, Web Development, APIs, Serverless, Architecture, Software Design, Integration, API Integration, Scraping, Web Scraping, Back-end, Caching, Scripting, Lambda Functions, Communication, Computer Science, UiPath, Security, Cloud Infrastructure, Software Development, Web Applications, IntelliJ SDK, IT Support, SDKs, Legacy Code, Legacy Software, Webhooks, Code Review, Technical Leadership, Technical Project Management, WebSockets, Payment APIs, Dashboards, XML Web Services, Data Visualization, Data Cleaning, Data Organization, Spotify, Business Services, Live Chat, Amazon RDS, Chrome Extensions, Serializer/Deserializer (SerDes), FastAPI, Full-stack, Identity & Access Management (IAM), OpenAI GPT-4 API, OpenAI GPT-3 API, Bots, Migration, Windows Subsystem for Linux (WSL), Big Data, HTTP, ServiceNow, OWASP, Card Payments, Apify SDK, Government, ECS, LangChain, Artificial Intelligence (AI), OpenAI

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