Yumna Albar, Developer in Dubai, United Arab Emirates
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Yumna Albar

Verified Expert  in Engineering

Full-stack Developer

Location
Dubai, United Arab Emirates
Toptal Member Since
May 30, 2022

Yumna是一名软件工程师，专门从事安全领域的API和前端开发, health, supply chain, and business domains. She has trained computer vision models, 负责开发一款肾脏疾病监测应用, mentored developers, deployed end-to-end products, 并集成了ML和AI模型，如人脸检测. Yumna is known for her adaptable, positive nature, clean coding practices, high-traffic apps, and thorough debugging methods.

Web DevelopmentWeb ScrapingPyCharmPythonMySQLAPI DevelopmentGitSQLPython 3ElasticsearchFlaskDockerTypeScriptSQLAlchemyREST APIs

Portfolio

Xitricon
.. NET、Angular、Hangfire、c#、Entity Framework、Microsoft SQL Server、TypeScript...
CodeGen
Python, Docker, Git, FastAPI, Flask, Elasticsearch, MySQL, Linux...
CodeGen
Python, Java，机器学习，Spring Boot, Selenium, Linux, FastAPI, Flask...

Experience

Python - 4 yearsFastAPI - 3 yearsWeb Scraping - 3 yearsDocker - 3 yearsDjango - 2 yearsAngular - 2 yearsMaterial UI - 2 years

Availability

Part-time

Preferred Environment

Windows, Linux

The most amazing...

...我已经建立了一个工具是一个面部识别应用程序从零开始到一个著名的软件公司的产品级.

Work Experience

Senior Software Engineer

2022 - PRESENT
Xitricon
  • 领导一个由三名软件工程师组成的团队(两名软件工程师和一名软件工程师)完成一个供应商入职项目的开发.
  • Developed a .NET Core-based back-end API with SQL Server support.
  • 使用Angular 12和Material UI为web应用创建前端UI页面.
  • Built periodical, recurring background jobs in .NET Core, using Hangfire.
  • 开发和维护SQL server存储过程.
  • Communicated between .NET-based components using the HttpContext.
  • 为客户端配置Auth0帐户，同时保持与Auth0的前端和后端连接.
Technologies: .. NET、Angular、Hangfire、c#、Entity Framework、Microsoft SQL Server、TypeScript, Full-stack, HTML, CSS, Material UI, API Development, Web App Development, SQL, REST APIs, JavaScript, Databases, Amazon Web Services (AWS), .. NET Core，复杂问题解决，前端，GitLab, ASP.NET, Web Development

Senior Software Engineer

2021 - 2022
CodeGen
  • 利用Apache MXNet，研究开发了一个基于InsightFace的人脸识别模块.
  • 为一个每天有超过1000个用户的web应用程序构建了一个REST API.
  • 并开发了一个流媒体网络摄像机视频输入和实时人脸识别流水线模块, addressing practical issues.
  • 在项目领域和编码实践方面指导实习生和初级开发人员.
  • 开发用于监视系统运行状况的服务，以确保最小化停机时间.
  • 为多个企业环境部署端到端人脸识别应用程序.
  • 测试并集成了多个机器学习和人工智能模型, such as models for face detection, age and gender estimation, and quality detection.
  • 使用来自Elasticsearch的数据生成员工出勤和工作时间的统计报告. 开发和维护40多个表之间的MySQL数据库关系.
  • 使用React和Bootstrap为前端应用构建组件.
  • 开发了基于人脸识别和OCR的国民身份证验证系统.
Technologies: Python, Docker, Git, FastAPI, Flask, Elasticsearch, MySQL, Linux, Computer Vision, Machine Learning, Artificial Intelligence (AI), RabbitMQ, Locust, Angular, React, PyTorch, NumPy, Pandas, APIs, SQL, Web Applications, API Development, Web App Development, OCR, SQLAlchemy, GitLab CI/CD, CI/CD Pipelines, REST APIs, JavaScript, Databases, Video Processing, GitLab, DevOps, PostgreSQL, Docker Compose, REST, PyQt, User Interface (UI), Image Processing, OpenCV, Python 3, Document Processing, Web Development

Software Engineer

2019 - 2021
CodeGen
  • 为房间重复数据删除器开发了基于Spring boot的REST API.
  • 创建了一个基于机器学习的算法系统，用于匹配在线预订网站上提供的酒店房间.
  • 使用YOLOv4构建了一个酒店房间目标检测器.
  • 使用Selenium从在线预订网站收集酒店信息.
  • 为一个房间型重复数据删除器开发了一个基于django的REST API.
  • 训练和测试了几个用于目标检测的计算机视觉机器学习模型.
  • 指导模型从文本描述中提取酒店客房设施.
  • 使用React和Bootstrap开发一个web应用程序.
  • 监督慢性肾脏疾病监测应用程序的开发，供患者和医护人员使用.
Technologies: Python, Java，机器学习，Spring Boot, Selenium, Linux, FastAPI, Flask, Scraping, Web Scraping, Automation, API Development, Web App Development, Natural Language Processing (NLP), Generative Pre-trained Transformers (GPT), GPT, SQL, Google Cloud Platform (GCP), SQLAlchemy, Django, JavaScript, Data Cleaning, JSON, Image Processing, OpenCV, Document Processing, Python 3, Web Development

Software Engineering Intern

2017 - 2017
WSO2
  • 开发基于scikit-learn的意图分类模型.
  • 研究并开发了一个基于Python/ nlp的解决方案，用于使用自然语言查询类似sql的语法.
  • Contributed to the project: http://medium.com/@yumnaalbar / query-wso2-siddhi-using-nlp-c2abecb6f63d.
Technologies: Python, Scikit-learn, Machine Learning, Generative Pre-trained Transformers (GPT), GPT, Natural Language Processing (NLP)

FaceRec

用于考勤和安全监控的人工智能面部识别软件. In this system, 随后，网络摄像机捕捉到的成员的面孔将被识别出来, 他们的详细信息将被记录到Elasticsearch服务器上.

I developed, improved, and maintained this project's back-end components, including the API, recognition pipeline, scheduler service, and health monitor, for over three years using Python. 我还使用React和Angular开发了前端应用的组件.

Supplier Performance App

一个web应用程序，用于启动和执行供应链环境中供应商的绩效审查. 我负责这个应用程序的后端和前端组件，从初始化到部署.

Room Type Deduplicator

一种根据在线预订网站提供的描述来匹配酒店房间的系统. I developed a Spring Boot-based REST API, 一种基于机器学习的算法系统，用于从在线预订网站匹配酒店房间, and a hotel room object detector using YOLOv4. 我使用Selenium从在线预订网站上收集酒店信息.

Number Plate Detection and OCR

合作开发车牌检测和OCR模型，实时识别车号. 办公大楼的入口处安装了网络摄像机, 在哪里识别车牌号码以提供通过入口的车辆的统计结果.

Scraping Member Details from Websites

使用Beautiful Soup从网站收集成员的姓名和详细信息，创建一个CSV文件，用于输入SQL数据库. 处理了基于下拉的过滤、分页和丢失数据的异常.

Languages

Python, c#， TypeScript, SQL, JavaScript, HTML, CSS, Python 3, Java

Frameworks

Angular, Flask, Django, .NET, .NET Core, Locust, Selenium, Spring Boot, ASP.NET, Material UI, Bootstrap

Libraries/APIs

API Development, SQLAlchemy, REST APIs, OpenCV, Scikit-learn, React, Entity Framework, NumPy, Pandas, PyTorch, PyQt, Beautiful Soup

Tools

PyCharm, Git, GitLab CI/CD, GitLab, RabbitMQ, Hangfire, You Only Look Once (YOLO)， Docker Compose

Paradigms

REST, Automation, DevOps

Platforms

Docker、亚马逊网络服务(AWS)、Salesforce、Twilio、Linux、谷歌云平台(GCP)、Azure

Storage

Elasticsearch, MySQL, PostgreSQL, Microsoft SQL Server，数据库，JSON

Other

FastAPI, Web Scraping, APIs, Web Applications, CI/CD Pipelines, Web Development, SQL Server 2015, Machine Learning, Web App Development, Scraping, OCR, Full-stack, Natural Language Processing (NLP), Image Processing, Document Processing, GPT, Generative Pre-trained Transformers (GPT), ChatGPT, OpenAI, Computer Science, Algorithms, Data Structures, Computer Vision, Artificial Intelligence (AI), Startups, Video Processing, Complex Problem Solving, Front-end, Data Cleaning, User Interface (UI)

2014 - 2018

计算机科学与工程学士学位

University of Moratuwa - Moratuwa, Sri Lanka