Gaurav is available for hire
Hire GauravGaurav Jain
Verified Expert in Engineering
Software Developer
Location
Jaipur, Rajasthan, India
Toptal Member Since
September 28, 2020
Gaurav是一位充满激情的Python后端工程师，精通Django, cloud setup, and deployments, with in-depth knowledge of AWS services. Gaurav has developed logistics, eCommerce, classified, and queuing systems and deployed applications using Docker. 他以结果为导向，思维敏捷，喜欢交付顶级产品. Gaurav has experience with API integrations, API optimizations (reducing latencies), building scalable APIs, and migrating a ROR project to Python/Django.
Portfolio
A Startup Company
Python, PostgreSQL, Django, Ruby on Rails (RoR)， Amazon Web Services (AWS)...
MakeMyTrip
Amazon Web Services (AWS)， Python, Python 3，芹菜，Apache Kafka, MongoDB...
Delivery Hero
Python, Python 3, Django，芹菜，微服务架构，微服务...
Experience
Availability
Part-time
Preferred Environment
Python, Python 3, Django, Git
The most amazing...
...我建立的基于Python/ django的应用程序允许用户发布他们的广告并控制他们的广告从放置到购买的整个生命周期.
Work Experience
Python Software Engineer
2023 - PRESENT
A Startup Company
- 将现有的遗留Ruby on Rails代码库迁移并转换为Python/Django, utilizing the capabilities of Django REST Framework.
- Leveraged Django's features, such as models (including proxy models), signals, model managers, custom middlewares, Celery, Django channels (for WebSockets), 以及针对Ruby on Rails应用程序的特定行为定制的解决方案.
- 实现了基于pytest的API测试，广泛利用夹具功能. 集成Factoryboy和覆盖以补充整个测试套件.
Technologies: Python, PostgreSQL, Django, Ruby on Rails (RoR)， Amazon Web Services (AWS), Django Channels, Django REST Framework, Celery, Pytest, Unit Testing, Algorithms, Heroku, Code Review, Jira, RESTful Services, Scalability, JSON, Back-end Architecture, Amazon S3 (AWS S3), SQLite
首席Python工程师|工程经理|技术主管
2022 - 2023
MakeMyTrip
- 领导GI酒店的MakeMyTrip (MMT)团队的技术团队, 监督计划目标的完成情况. MMT集团是印度旅游业无可争议的公司, having over 50% of the domestic market share.
- Participated in sprint planning and code reviews, 与其他团队合作，消除障碍，促进进展.
- 参与制定架构决策，并执行优化AWS成本的练习，以减少与服务相关的费用.
Technologies: Amazon Web Services (AWS)， Python, Python 3，芹菜，Apache Kafka, MongoDB, Docker, Microservices Architecture, Microservices, Architecture, Software Architecture, APIs, API Integration, System Architecture, Web Servers, Cloud Deployment, Back-end, Back-end Development, Web Development, Technical Leadership, Cloud Architecture, API Development, Unit Testing, Pytest, Algorithms, Leadership, Code Review, Jira, Technical Architecture, Code Refactoring, RESTful Services, Scalability, JSON, CSS, JavaScript, Message Queues, Back-end Architecture, Amazon S3 (AWS S3), SQLite, HTML
Software Engineer 2 (Python)
2021 - 2022
Delivery Hero
- 为技术团队做出贡献，负责创建和监督全球DH公司使用的工具和api.
- 使用工具和api，使本地品牌/产品在市场上无缝扩展.
- 负责每个品牌运营的本地团队.
Technologies: Python, Python 3, Django，芹菜，微服务架构，微服务, Architecture, Software Architecture, APIs, API Integration, System Architecture, Web Servers, Cloud Deployment, Back-end, Back-end Development, Web Development, Cloud Architecture, API Development, Unit Testing, Pytest, Django REST Framework, Algorithms, Code Review, Jira, Code Refactoring, RESTful Services, JSON, Web Scraping, Website Data Scraping, Data Scraping, Message Queues, Back-end Architecture, SQLite
Software Engineer (Python)
2018 - 2020
Dubizzle
- 与多元文化的软件工程师团队合作, product managers, and designers. 开发和管理垂直物业的后端服务.
- Monitored and resolved client tickets. Apart from my routine job, I was involved in brainstorming sessions for new ideas, group code reviews, etc.
- Participated in the security guild at Dubizzle, where we focused on delivering integrity, availability, and confidentiality of user data. 我们与OLX全球安全团队密切合作，主动保护所有平台.
Technologies: Django, Python, Python 3, Git, REST APIs, Amazon Web Services (AWS), MySQL, Django REST Framework, Redis, Docker, Celery, RabbitMQ, Microservices Architecture, Microservices, Architecture, Software Architecture, APIs, API Integration, System Architecture, Web Servers, Cloud Deployment, Back-end, Back-end Development, Web Development, Cloud Architecture, API Development, Unit Testing, Pytest, Algorithms, Code Review, Jira, Technical Architecture, Technical Leadership, Code Refactoring, RESTful Services, Scalability, JSON, Web Scraping, Website Data Scraping, CSS, JavaScript, Message Queues, Back-end Architecture, Amazon S3 (AWS S3), SQLite, HTML, Automation, Scripting
Software Engineer (Python)
2016 - 2018
Fetchr
- Joined Fetchr in the initial phase of revamping the system. 我是负责弃用现有ERP系统的团队的一员.
- 使用微服务架构重新设计并开发了新的物流系统.
- Developed and managed RESTful APIs for mobile and web apps.
Technologies: Python, Python 3, Django, Celery, Django REST Framework, Amazon Web Services (AWS), Microservices, Microservices Architecture, Architecture, Software Architecture, APIs, API Integration, System Architecture, Web Servers, Cloud Deployment, Back-end, Back-end Development, Web Development, Cloud Architecture, API Development, Unit Testing, Pytest, Algorithms, Code Review, Jira, Technical Architecture, Code Refactoring, RESTful Services, JSON, Message Queues, Amazon Simple Queue Service (SQS), Back-end Architecture, Amazon S3 (AWS S3), SQLite, Automation, Scripting
Software Engineer (Python)
2014 - 2015
Zopper
- 为Zopper作为超本地电子商务平台的功能做出了贡献, 将当地店主聚集在一起，让用户能够从附近的商店进行在线购物.
- 参与早期创业，积极参与公司各项计划, 从事不同的项目，尝试创新的想法.
- Took full responsibility for developing, deploying, and maintaining various projects, most of which were built entirely from the ground up. 整合包括微信在内的第三方api，提升客户拓展能力.
Technologies: Python, Django, Flask, Celery, Unit Testing, Pytest, Django REST Framework, Selenium, Algorithms, Scraping, Code Review, Jira, JSON, CSS, JavaScript, Data Scraping, Message Queues, Back-end Architecture, Amazon S3 (AWS S3), Selenium WebDriver, HTML, Automation, Scripting
Experience
Classified Web App
一个基于Python/ django的应用程序，允许最终用户向数百万人发布他们的数字广告. 用户可以控制他们的广告从第一次投放到被购买的产品的整个生命周期.
Hyperlocal eCommerce App
与一家超本地电子商务初创公司合作，该公司将所有本地店主聚集在其平台上，并允许最终用户从最近的在线商店购物. I created APIs for mobile apps and web apps to consume. I got the opportunity to work on this project end to end, which involved designing, developing, and deploying the system on production.
Marketplace for Home Products and Experts
An eCommerce for mobile. 我致力于为家庭产品开发内容和社区电子商务应用程序. 该应用程序将作为一个在线内容驱动的室内设计师和家具市场. This company is inactive.
使用网络抓取获取有关汽车和经销商的所有元信息
我建立的一个网络抓取工具，用于提取有关汽车及其相关经销商的综合元信息. This tool gathers details like car make, model, features, 通过系统分析各网站的相关数据，获取经销商欧博体育app下载. 然后，这些抓取的数据以结构化格式存储在MySQL数据库中, creating a centralized and organized data repository. Finally, 我创建了一个用户友好的Django仪表板来可视化数据, making it easily accessible and explorable.
为一组站点开发了自动化测试框架
我使用Selenium构建的测试自动化框架，用于简化一组类似网站的测试. 该框架允许在每个站点的各个页面中选择随机选项，并根据预定义的期望验证结果响应. This approach ensures consistent and efficient testing, 最小化手工工作并增加关键特性的测试覆盖率.
Education
2009 - 2013
Bachelor's Degree in Computer Science
LNM信息技术学院-印度拉贾斯坦邦斋浦尔
Certifications
MARCH 2020 - PRESENT
Nanodegree in Machine Learning Engineer
Udacity
Skills
Libraries/APIs
REST API, API开发，Selenium WebDriver, Beautiful Soup
Tools
Git, Celery, Pytest, Jira, Amazon Simple Queue Service (SQS)， RabbitMQ
Frameworks
Django, Django REST Framework, Selenium, Scrapy, Ruby on Rails (RoR), Django Channels, Flask, Robot Framework
Languages
Python, Python 3, JavaScript, HTML, Python 2, CSS
Paradigms
Unit Testing, Code Refactoring, Back-end Architecture, Automation, Microservices Architecture, Microservices
Storage
JSON, Amazon S3 (AWS S3)， SQLite, PostgreSQL, MySQL, Cloud Deployment, Redis, MongoDB
Platforms
Amazon Web Services (AWS), Docker, Apache Kafka, Heroku
Other
APIs, API Integration, Back-end, Back-end Development, Web Development, Web Scraping, Scraping, RESTful Services, Website Data Scraping, Data Scraping, Message Queues, Data Extraction, Scripting, Computer Science, Architecture, Software Architecture, System Architecture, Web Servers, Technical Leadership, Cloud Architecture, Algorithms, Code Review, Technical Architecture, Scalability, FastAPI, Leadership, lxml
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