玛利亚姆Chargeishvili，格鲁吉亚第比利斯的开发商
Mariam is available for hire
Hire Mariam

玛利亚姆Chargeishvili

验证专家  in 工程

后端开发人员

Location
第比利斯,格鲁吉亚
至今成员总数
2021年4月27日

Mariam is a technically proficient developer with excellent theoretical skills (she's currently in the midst of finishing her master's degree in CS). 她有几年的开发Experience, analysis, testing, and maintenance of deadline-oriented high-volume systems as well as a range of products and clients—from e-wallets to ERP management systems. Mariam excels at designing large-scale back-end systems with best practices and the latest technologies.

GitFlow后端开发TypeORMNode.jsAPI开发TypeScriptREST APIsExpress.js测试驱动开发(TDD)NestJSOAuthServerlessJavaScriptMySQLPostgreSQLMicroservices

Portfolio

Bazaarvoice, Inc . - Main
TypeScript, REST, REST APIs, APIs, Python, 亚马逊Cognito, Big Data...
Volvo R&D中心-主
Node.js, TypeScript, GraphQL, JavaScript, Git, 亚马逊网络服务(AWS), Azure...
汽车制造公司(总客户)
敏捷、api、Node.js, TypeScript, Sequelize, CI / CD管道, Terraform, Redis...

Experience

Node.j - 8岁TypeScript - 7年GitFlow - 7年面向对象编程(OOP) - 6年设计模式- 6年MySQL - 6年Express.j - 5岁NestJS - 4年

Availability

Full-time

首选的环境

WebStorm, Git, Jira, Slack, MacOS

最神奇的...

...thing I've ever developed is WorkflowRT: a user-friendly cloud-based patient-flow solution that automates workflows using real-time location technologies.

工作Experience

高级后端工程师

2023年至今
Bazaarvoice, Inc . - Main
  • Migrated authentication from monolith to new microservice for an eCommerce data platform.
  • 将用户的身份验证数据移动到亚马逊Cognito.
  • 创建了一个管理用户数据的成员服务.
技术:打印稿, REST, REST APIs, APIs, Python, 亚马逊Cognito, Big Data, 大数据集, 亚马逊网络服务(AWS), JavaScript, Terraform, Kubernetes, Django, Apache, NestJS, CI / CD管道, 领域驱动设计(DDD), AWSλ, 亚马逊DynamoDB, Serverless, NoSQL, API开发, GraphQL

高级软件工程师

2022 - 2023
Volvo R&D中心-主
  • Managed the communication between Volvo and Polestar regarding the launch of existing software in new markets.
  • Designed and developed new features for Backstage Soft, a booking engine for Volvo car maintenance.
  • 使用的技术如TypeScript, Node.js,表达.js, Jest, Redis, Pub/Sub和PostgreSQL.
  • 为服务提供商管理第三方集成.
  • 实现新特性，编写单元和端到端测试.
技术:节点.js, TypeScript, GraphQL, JavaScript, Git, 亚马逊网络服务(AWS), Azure, HTML, 测试驱动开发(TDD), Back-end, 后端开发, NoSQL, 亚马逊DynamoDB, APIs, API开发, AWSλ

高级软件工程师

2021 - 2022
汽车制造公司(总客户)
  • 曾担任Cruise的高级软件工程师, the company producing the world’s most advanced self-driving vehicles to safely connect people with the places, things, 以及他们所关心的经历.
  • 为“调度”设计和开发新功能,” the application component that communicates between users and vehicles and makes decisions about matching, batching, delivery, 转变了, etc.
  • 使用的技术如TypeScript, Node.js,表达.js, Jest, Redis, Pub/Sub和PostgreSQL.
技术:敏捷、api、Node.js, TypeScript, Sequelize, CI / CD管道, Terraform, Redis, NestJS, Microservices架构, Microservices, SQL, PostgreSQL, HTML, 测试驱动开发(TDD), Git, Back-end, 后端开发, Apache卡夫卡, 亚马逊网络服务(AWS), NoSQL, 亚马逊DynamoDB, API开发, GraphQL, AWSλ

Tech Lead

2018 - 2021
Adjarabet
  • Developed and maintained the back end of e-wallets with thousands of customers.
  • Constructed a REST API with OAuth authentication and integrated external payment provider systems for transfers and service payments.
  • Made a CI/CD infrastructure and deployed the project with GitLab CI in three environments with feature branches; also worked with GitFlow.
  • 为后端构建体系结构, 创建预提交钩子, 强制代码质量规则(ESLint, Prettier), 编写测试(单元和端到端).
  • 协助规划产品开发和时间表.
  • 审查其他开发人员的代码, 帮助新团队成员入职, 并参与了招聘过程.
技术:CI/CD管道、节点.js,表达.. js, PostgreSQL, MongoDB, Redis, GitFlow, Socket.IO, Microservices, 亚马逊网络服务(AWS), Amazon S3 (AWS S3), 亚马逊Cognito, 亚马逊极光, TypeScript, 设计模式, 面向对象编程(OOP), Agile, OAuth, Scrum, Jest, JavaScript, APIs, REST APIs, Back-end, NoSQL, HTML, 测试驱动开发(TDD), Git, 后端开发, Apache卡夫卡, Big Data, 大数据集, React, Serverless, AWSλ, 亚马逊DynamoDB, API开发

高级全栈工程师

2019 - 2020
无限的飞跃
  • Developed a large-scale, low-latency, real-time location system for clinics.
  • Implemented a micro frontend using Angular and NgRx and the microservice architecture with Node.js和NestJS.
  • Helped research best-practice solutions to integrate them into the software.
  • Deployed continuous integration and continuous delivery with GitLab CI/CD and composed unit and end-to-end (E2E) tests.
  • Used a message broker (RabbitMQ) and sockets for real-time solutions.
技术:节点.js, NestJS, Angular, RabbitMQ, Socket.IO, PostgreSQL, GitFlow, Agile, GraphQL, 设计模式, 面向对象编程(OOP), 数据结构, CI / CD管道, TypeScript, OAuth, Scrum, Jest, NgRx, JavaScript, APIs, REST APIs, Microservices架构, Microservices, AngularJS, HTML, 完整的, Git, Back-end, 后端开发, API开发

高级软件工程师

2018 - 2018
Innovato
  • Developed a Forex, CFD, and cryptocurrency price-prediction system. It was based on real-time data from the marketplace and technical indicators like EMA, 波林格区间, 随机, etc.
  • Planned the architecture of a project, managed deployments, and scheduled software releases.
  • Developed services for a financial, user-customized news feed.
Technologies: Redis, GitFlow, CI / CD管道, MySQL, MongoDB, Angular, Socket.IO, 亚马逊网络服务(AWS)， TypeScript, Node.js,表达.js, JavaScript, APIs, REST APIs, Jest, HTML, Git, Back-end, 后端开发, API开发

客座讲师

2016 - 2017
GITA's
  • Created a PHP course for university students which included preparing learning materials and designing a course schedule.
  • 教授使用PHP进行软件开发, Laravel, and relational database modeling with MySQL; worked to improve students' computational thinking and problem-solving skills.
  • 为课程准备考试和评分系统.
技术:PHP, Laravel, 面向对象编程(OOP), 设计模式, HTML, Back-end, 后端开发

软件工程师

2016 - 2017
Leavingstone
  • Built a custom content-management system (CMS) and services (Angular Material and Laravel) for a mobile application for one of the largest telecommunication companies in Georgia.
  • 重构了一系列web应用程序, 监控现有系统, 创建的单元测试, 修复bug.
  • 从零开始开发了许多web应用程序(Laravel), Angular)，并为移动应用构建服务.
技术:PHP, Laravel, MySQL, Redis, REST, Angular, 面向对象编程(OOP), CI / CD管道, GitFlow, JavaScript, APIs, REST APIs, HTML, 完整的, Git, Back-end, 后端开发, API开发

软件工程师

2015 - 2016
Freelance
  • Developed a push-notification system with a subscription module from scratch.
  • 使用GitLab CI管道管理AWS上的部署.
  • Implemented the Firebase SDK to send notifications based on user segmentation and other notification types.
技术:敏捷、节点.js,表达.js, Firebase Web SDK, REST, Redis, TypeORM, TypeScript, 亚马逊网络服务(AWS), JavaScript, APIs, REST APIs, HTML, Git, Back-end, 后端开发

WorkflowRT |诊所实时定位系统

http://infiniteleap.net/
WorkflowRT is a user-friendly cloud-based patient-flow solution that automates workflow and communication using real-time location technologies (RTLS). It gives us real-time visibility into the current locations and status of patients—from their arrival to disposition—so staff can manage their workflows better and be aware of any potential bottlenecks or long patient wait times and so on.

The project is based on microservices architecture using Node.js/Nest.js和Angular. 我作为一名高级全栈开发人员参与了这个项目.

隐姓埋名:为Adjarabet客户提供电子钱包

http://incognito.ge/
Adjarabet是乔治亚州排名第一的博彩公司. 它有自己的卡片，叫做Incognito, so you can easily transfer money or any other transactions from your Adjarabet balance. 为了支持这些操作，我们创建了一个电子钱包.

The project is based on microservices architecture, using Node.js/Express.js. 我设计了应用程序的后端, OAuth实现, 事务处理, 综合对外支付服务, 等.

加密交易建议应用程序

I developed a Forex, CFD, and cryptocurrency price-prediction system. It was based on real-time data from the marketplace and technical indicators like EMA, 波林格区间, 随机, etc.

I worked on the back end of the application using a tech stack like Node.js,表达.. js, Sockets, Redis, CI/CD, PostgreSQL等.

Languages

TypeScript, HTML, GraphQL, JavaScript, PHP, SQL, Python

框架

Express.js、NestJS、Laravel、Angular、Jest、AngularJS、Django

库/ api

Node.. js、REST API、API开发、Socket.IO, Redis Queue, Twilio API, NgRx, RxJS, Firebase Web SDK, React

Paradigms

面向对象编程(OOP), REST, 测试驱动开发(TDD), 设计模式, Microservices, Scrum, Agile, Microservices架构

Other

GitFlow, TypeORM, APIs, 后端开发, 领域驱动设计(DDD), 数据结构, 面向对象设计, CI / CD管道, OAuth, Serverless, 算法, Calculus, 线性代数, 交易, Pub/Sub, Cloud, Back-end, 完整的, Big Data, 大数据集

Tools

RabbitMQ, 亚马逊Cognito, Sequelize, Terraform, Git, Apache

Platforms

Apache卡夫卡, AWSλ, Docker, MacOS, 亚马逊网络服务(AWS), Azure, Kubernetes

Storage

MySQL, PostgreSQL, MongoDB, Redis, Amazon S3 (AWS S3), 复述,缓存, 亚马逊DynamoDB, 亚马逊极光, NoSQL, Neo4j

2019 - 2021

计算机科学硕士学位

第比利斯国立大学-第比利斯，格鲁吉亚

2014 - 2018

计算机科学学士学位

第比利斯国立大学-第比利斯，格鲁吉亚

2021年10月至今

AWS认证云从业者

亚马逊网络服务

有效的合作

如何使用Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

分享你的需求

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

选择你的才能

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

开始你的无风险人才试验

Work with your chosen talent on a trial basis for up to two weeks. 只有当你决定雇佣他们时才付钱.

对顶尖人才的需求很大.

开始招聘