Harsimran is available for hire

Harsimran Kaur

Verified Expert in Engineering

Software Developer

Location

Edmonton, AB, Canada

Toptal Member Since

October 18, 2022

哈斯姆兰作为技术专家在初创公司和大型科技公司工作了大约十年. 她帮助公司从零开始开发产品，这些公司已经发展到数百名员工. 在多个国家工作让她拥有了全球视野, 在开发有影响力的新产品方面拥有巨大的优势. 哈西姆兰希望从事高影响力的工作，帮助企业取得成功, 因为她相信负责任的公司会建设一个更美好的世界.

User Experience (UX)User Interface (UI)Caching Software Back-end Full-stack Web Development Data Visualization Data Encryption Data Warehouse Design POS Prometheus Data Engineering Internet of Things (IoT)Google Ads

Portfolio

A & H Solutions

Go，微控制器，JavaScript, Electron, Node.. js，亚马逊网络服务(AWS)...

Save Grow and Share Agency Inc . d/b/a SGS保险

JavaScript, REST API, Jest, API开发

Aquanomix

敏捷，Asana, RAPID, MongoDB, SQL性能，谷歌分析，MERN堆栈...

Experience

Software - 8 years PostgreSQL - 6 years Architecture - 5 years JavaScript - 5 years Go - 4 years OAuth 2 - 3 years Java - 2 years

Availability

Part-time

Preferred Environment

MacOS, Remote Work

The most amazing...

...我所做的事情是为在柏林机场接受检测的旅客设计和促进COVID-19检测结果交付系统.

Work Experience

Founder

2021 - PRESENT

A & H Solutions

为销售点系统开发了专有的收据交付解决方案(Delta), which reduces paper usage by allowing customers to manage their receipts digitally; more can be seen at Youtu.be/O7xlQhfnNIU.
参与A的概念化和实现 & H Solutions.
通过重新利用开源的Ghost博客引擎来创建网站:Aandhsolutions，将撰写新博客的成本降至最低.com.
通过注册AWS启动计划，将服务器托管成本降至最低.
与各个销售点系统进行产品集成测试, 既在网上获得，又在小餐馆经营.
在Toptal的帮助下，开始为多家客户提供软件咨询和承包服务.

技术:Go，微控制器，JavaScript, Electron, Node.. js，亚马逊网络服务(AWS), Architecture, Development, User-centered Design (UCD), Point of Sale, POS, 近场通信(NFC), Ghost, Docker, Docker Compose, Linux, Amazon EC2, Data Encryption, NGINX, C#, React Native, Full-stack, Web Development, Software Design, Software Architecture, Agile, Google Cloud Platform (GCP), Technical Architecture, Automation, Azure, Cloud Services, Documentation, CTO, IIS, Google Ads, Firebase, OpenAI GPT-3 API, 自然语言处理(NLP), 生成预训练变压器(GPT), Chatbots, 人工智能(AI), ChatGPT, WordPress, User Experience (UX), Caching, Tailwind CSS, GraphQL, Apollo, 软件即服务(SaaS), HTML, CSS, MySQL, PHP, Software Development, OCR, Computer Vision, PDF, Cross-platform, MERN Stack, 数据库管理系统(DBMS), OpenAI GPT-4 API, HTML5, Jest, Google Analytics 4, 大型语言模型(llm), iOS, API Development

Consultant

2023 - 2023

Save Grow and Share Agency Inc . d/b/a SGS保险

启用在线保险报价系统http://quote的成功交付.sgscoverage.该公司帮助客户优化了保险经纪流程，并产生了更多的潜在客户.
启用客户端正在使用的多个代理之间的通信.
协助托管保险报价系统，确保与其他网站组件成功集成.

技术:JavaScript, REST API, Jest, API开发

Consultant and Team Lead

2023 - 2023

Aquanomix

帮助将Google Analytics集成到平台中，以做出基于数据的决策.
为当前数据库状态创建一个报告，并提出确保可扩展所需的建议.
领导团队交付对公司路线图成功至关重要的高优先级产品.

Technologies: 敏捷，Asana, RAPID, MongoDB, SQL性能，谷歌分析，MERN堆栈, Google Analytics 4, CI/CD Pipelines, 大型语言模型(llm), API Development

Full-stack Go Developer

2023 - 2023

Vireo

重构Go后端服务，并实现新的GRPC端点，以支持房地产投资应用.
在React Native上实现了登录、注册、文档创建和显示.
执行集成测试以确保应用程序的稳定性.

技术:Go, React Native, TypeScript, gRPC, Redux, PostgreSQL, iOS, API Development

Senior Software Engineer

2021 - 2022

Levven Electronics

稳定了与Alexa和Google home的专利智能家居组件的集成.
帮助将数据库性能从15秒提高到不到2秒.
启用客户支持流程的自动化，为公司规模做好准备.
为每个服务引入集成测试，作为全公司开发流程的一部分，以稳定云基础架构以实现持续集成.
实践测试驱动开发(TDD)，并指导初级开发人员.
与公司领导合作开发流程优化，以实现公司在1年愿景中的预期规模.
可以使用Grafana等工具创建和可视化业务和工程指标, Prometheus, PostgreSQL, and Retool.

Technologies: Go, JavaScript, Ansible, AWS Lambda, CockroachDB, Amazon DynamoDB, APIs, REST APIs, JSON, HTTP, Scripting, MacOS, Linux, Architecture, Python, C++, Back-end, Node.. js，亚马逊网络服务(AWS), Development, Remote Work, Software, Data Warehouse Design, Data, Data Encryption, Make, Docker, Docker Compose, Elastic Load Balancers, NGINX, JSON Web Tokens (JWT), Flutter, Full-stack, Software Design, Software Architecture, Agile, Reporting, Grafana, SQL, Data Visualization, Prometheus, Retool, SDKs, Sockets, Dashboard Design, Dashboards, Technical Architecture, Automation, Bots, Cloud Services, Documentation, Data Engineering, Iframes, Widgets, User Experience (UX), User Interface (UI), Flask, Caching, Authentication, Microservices, GraphQL, HTML, CSS, MySQL, PHP, Software Development, PDF, Internet of Things (IoT), MERN Stack, 数据库管理系统(DBMS), Django, HTML5, CI/CD Pipelines, API Development

Senior Software Engineer

2017 - 2021

Data4Life

创建了以患者为中心的健康数据平台. 因为健康数据非常敏感，德国的隐私法也非常严格, 我们采用零知识方法.
定义了加密协议，概念化并实现了零知识平台, 与外部密码专家进行验证, 与安全顾问协调, 并为卫生合作伙伴创建sdk进行整合.
从一个六人团队开始这个项目，现在已经发展到100多人.
使用Jenkins和Makefiles实现公司范围的CI/CD管道.
机场等常规检测点新冠肺炎检测结果顺利送达.
为商业智能和分析设计并构建了数据仓库.
创建一个包含加密协议的JavaScript SDK，供合作伙伴使用.

Technologies: Go, JavaScript, Selenium, Kubernetes, PostgreSQL, OAuth 2, Encryption, APIs, REST APIs, JSON, HTTP, Scripting, MacOS, Linux, Architecture, Python, Back-end, Node.js, Development, Remote Work, Software, Data Warehouse Design, Data, HL7 FHIR Standard, Data Encryption, Asymmetric Encryption, Make, User-centered Design (UCD), Docker, Docker Compose, NGINX, Elasticsearch, Kibana, JSON Web Tokens (JWT), MongoDB, React Native, Jenkins, Travis CI, Full-stack, Web Development, Software Design, Software Architecture, Agile, Reporting, CRM APIs, Grafana, SQL, Data Visualization, Prometheus, Payment APIs, SDKs, TypeScript, ETL, Technical Architecture, Automation, Bots, Azure, Cloud Services, Documentation, Data Engineering, Iframes, Widgets, Next.js, User Experience (UX), User Interface (UI), Caching, Authentication, Microservices, 软件即服务(SaaS), Subscriptions, HTML, CSS, MySQL, PHP, Software Development, Cross-platform, MERN Stack, 数据库管理系统(DBMS), HTML5, .. NET, Jest, CI/CD pipeline, Redux Toolkit， .NET Core，快速医疗互操作性资源(FHIR)， HIPAA遵从性，API开发

Product Engineer

2015 - 2017

Babajob Services Pvt Ltd. (现已被Quikr印度收购)

在4个月的时间里，一个8人的团队从头开始重新设计了一个基于微服务架构的平台，并将其与企业级代码库集成在一起.
维护用c#编写的旧代码库 .NET.
为营销团队创建指标和分析仪表板.
整合了一个新的支付提供商, Razorpay's API, with the platform; also enabled users to add coupon codes during checkout.

Technologies: C#.NET, Node.js, JavaScript, React, APIs, REST APIs, JSON, HTTP, MacOS, Linux, Architecture, Back-end, Amazon Web Services (AWS), Development, Software, Docker, Docker Compose, Elasticsearch, JSON Web Tokens (JWT), C#, Jenkins, Full-stack, Web Development, Software Design, Software Architecture, Agile, SQL, Data Visualization, Payment APIs, TypeScript, Dashboard Design, Dashboards, Bots, Cloud Services, ASP.NET, Google Ads, User Experience (UX), User Interface (UI), Caching, Authentication, Microservices, Subscriptions, Stripe, HTML, CSS, MySQL, Software Development, MERN Stack, 数据库管理系统(DBMS), HTML5, Jest, CI/CD Pipelines, API Development

Software Engineer

2014 - 2015

Zemoso Technologies

与美国客户合作开发基于web的应用程序, 参与前端接口和服务器架构的概念化和实现.
管理和协调团队的发布周期.
创建了一个医院后台应用程序，帮助医疗助理管理和安排病人的预约.

Technologies: Java, JavaScript, Testing, HTML, CSS, RabbitMQ, Celery, Solr, APIs, REST APIs, JSON, HTTP, MacOS, Linux, Back-end, Development, Software, Full-stack, Web Development, Software Design, Agile, SQL, Sockets, Cloud Services, Bitbucket, User Experience (UX), User Interface (UI), Caching, Software Development, MERN Stack, 数据库管理系统(DBMS), HTML5, API Development

Experience

绿色交换API |管理和跟踪食品和食谱的碳足迹

http://docs.greenswapp.com/

我独自设计并实现了GreenSwapp API. 该API用于跟踪食品和食谱的碳足迹，是用Go语言编写的, gRPC, and the PostgreSQL database. 我还创建了用户支付和结账api，并与前端工程师合作实现了一个在线杂货配送应用程序.

用于业务洞察的数据仓库

http://app.data4life.care

我与多个涉众合作，收集需求，在远程设置中使用设计文档为公司构建数据仓库. 一旦架构完成, 我和其他工程师一起实现事件驱动的数据管道.

数字健康|医患数据共享

http://app.data4life.care

我领导了一个全公司范围的OKR，使患者能够与他们的医生共享端到端的加密数据. 通过扫描患者生成的QR码或访问一个URL并输入患者提供的PIN码, 医生可以从端到端加密平台访问患者的信息.

该项目涉及在OAuth 2之上分层加密协议.0, 通过快速原型实现用户研究, 并与第三方合作进行渗透测试.

第三方端到端加密的JavaScript SDK

http://app.data4life.care

As part of the team, 我实现了端到端加密, 用于患者的零知识医疗保健平台和执行设计的加密协议的JavaScript SDK. 合作伙伴和第三方随后将使用此SDK将加密的医疗保健数据发送到平台，并根据FHIR标准对该数据进行解密.

Angular-Spring Web Portal

我为一家从事医疗保健行业的公司开发了一个用户管理门户, 使用AngularJS和Java Spring框架. 该门户为医生和护士提供了一个界面，使他们能够访问所有患者的详细信息和记录，并帮助他们组织任务和预约. 该应用程序被展示给许多医疗机构的首席执行官，并受到高度赞赏.

专用于POS系统的数字收货系统

http://www.youtube.com/watch?v=O7xlQhfnNIU

我创建了一个收据递送系统，与餐馆和杂货店的销售点系统集成在一起. 顾客可以在手机上轻敲收银台的设备，然后在手机上接收数字收据.

支付API与平台的集成

我将Razorpay支付API与Babajob工作平台集成在一起. 这涉及到作为全栈开发人员在前端进行更改，并在后端处理所需的API回调.

Skills

Languages

Scala, Java, JavaScript, HTML, CSS, Go, Python, SQL, TypeScript, GraphQL, PHP, HTML5, c#.NET, C++, C#, RAPID

Frameworks

OAuth 2, JSON Web Tokens (JWT)， React Native, ASP.NET, Next.js, Flask, Django, .. NET, Jest, AngularJS, Electron, Flutter, Tailwind CSS， .. NET Core, Selenium, gRPC, Redux

Libraries/APIs

React, REST API, Sockets, Stripe, API Development, Node.js

Tools

RabbitMQ, Celery, Solr, Ansible, Ghost, Docker Compose, NGINX, Kibana, Jenkins, Travis CI, Grafana, Retool, Terraform, Bitbucket, Google Analytics, Make, Asana

Paradigms

Parallel Programming, Testing, HL7 FHIR Standard, User Testing, Agile, DevOps, Data Science, Automation, Microservices, Cross-platform, 快速医疗互操作性资源(FHIR), ETL, HIPAA Compliance

Platforms

MacOS, Linux, Amazon Web Services (AWS), Docker, Amazon EC2, WordPress, Kubernetes, Azure, Firebase, AWS Lambda, Google Cloud Platform (GCP), iOS

Storage

PostgreSQL, CockroachDB, JSON, MongoDB, MySQL, 数据库管理系统(DBMS), Amazon DynamoDB, Elasticsearch, SQL Performance

Other

Architecture, Development, Remote Work, Software, Data Warehouse Design, Data, Data Encryption, Asymmetric Encryption, Deterministic Encryption, APIs, HTTP, Scripting, Back-end, Microcontrollers, Point of Sale, POS, 近场通信(NFC), Full-stack, Web Development, Software Design, Software Architecture, Leadership, JavaScript Libraries, Reporting, Data Visualization, Prometheus, Payment APIs, SDKs, Dashboard Design, Dashboards, Technical Architecture, Bots, Cloud Services, Documentation, Data Engineering, Google Ads, Iframes, Widgets, OpenAI GPT-3 API, User Experience (UX), User Interface (UI), Caching, Authentication, Apollo, 软件即服务(SaaS), Software Development, OCR, Computer Vision, PDF, Internet of Things (IoT), OpenAI GPT-4 API, Google Analytics 4, CI/CD Pipelines, Redux Toolkit, Biotechnology, Encryption, Elastic Load Balancers, CRM APIs, CTO, IIS, 自然语言处理(NLP), 生成预训练变压器(GPT), Chatbots, 人工智能(AI), ChatGPT, Subscriptions, MERN Stack, 大型语言模型(llm), Event-driven Design (EDD), User-centered Design (UCD), Machine Learning, 生成式人工智能(GenAI), GPT-2

Education

2010 - 2014

生物技术学士学位

印度理工学院-鲁尔基，印度

Certifications

JANUARY 2023 - PRESENT

使用GPT-2生成新的食谱

Coursera Project Network

NOVEMBER 2022 - PRESENT

React Basics

Meta | via Coursera

AUGUST 2022 - PRESENT

The Java Language

Learn Quest | via Coursera

AUGUST 2022 - PRESENT

编写Java应用程序代码

Learn Quest | via Coursera

AUGUST 2022 - PRESENT

Java as a Second Language

Learn Quest | via Coursera

JULY 2022 - PRESENT

Parallel Programming

EPFL | via Coursera

JULY 2022 - PRESENT

Scala中的函数式编程原理

EPFL | via Coursera

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