Michael Perju, Developer in London, United Kingdom
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Michael Perju

Verified Expert  in Engineering

Software Developer

Location
London, United Kingdom
Toptal Member Since
July 29, 2021

Michael拥有人工智能学位,在算法和数据结构方面有很强的背景. He was a researcher at the Royal Holloway University of London, delivered a paper titled "Disentangled Representation Learning," and led projects for clients such as Bosch, the Mayor of London, and GLAs Greater London Authorities. 他曾与伦敦大学学院和匹兹堡大学等大学的教授合作, EU, US, and African cities on projects from data science, to government, Healthtech, and IoT.

Portfolio

Condukt Ltd
Python,谷歌云平台(GCP), MySQL, PostgreSQL, DevOps, CI/CD管道...
THIS ONE LIMITED
React, TypeScript, JavaScript, Node.js, Python, Django, Shopify API, Algorithms...
Kryptomon
Node.js, React, Docker, Kubernetes, CI/CD Pipelines, PostgreSQL, Blockchain...

Experience

Availability

Part-time

Preferred Environment

Linux, Docker,算法,人工智能,Kubernetes, Terraform, JavaScript, Go, Node.js、React、架构、微服务、api、Web服务、后端、GitHub、React Native、PIP

The most amazing...

...platform builds I led were for clients such as the Mayor of London, Washington, New York, and other eight cities across the EU, US, and Africa.

Work Experience

Back-end Engineer

2023 - 2024
Condukt Ltd
  • 用React在两周内重构了一个遗留的前端,用于Tide银行演示(Tide.co).
  • Delivered a webhooks feature in two weeks, which was an essential business requirement, and helped onboard new clients.
  • Integrated monitoring and alerts with New Relic, Metabase, and BigQuery.
  • Redesigned Cloud Build CI/CD pipelines for atomic, predictable deployments.
Technologies: Python,谷歌云平台(GCP), MySQL, PostgreSQL, DevOps, CI/CD管道, Amazon Web Services (AWS), C++, Rust, Go, BigQuery, Metabase

Full-stack Developer

2023 - 2023
THIS ONE LIMITED
  • 在创记录的三个月内,帮助这家初创公司从零开始,包括前端和后端.
  • Reduced a Google Cloud run service to 512 MB of memory instead of 8 GB, reducing the projected monthly cost from $600 to $10.
  • Reduced the latency from 2 seconds to 0.3 seconds, imperceptible to the human eye.
Technologies: React, TypeScript, JavaScript, Node.js, Python, Django, Shopify API, Algorithms, Google Cloud, Google Cloud Platform (GCP), OpenAI GPT-3 API, API Architecture, Redis, eCommerce

Software Engineer

2023 - 2023
Kryptomon
  • Worked on all layers of the product using React, Node.js back end, containerization with Docker, CI/CD pipelines, and Kubernetes deployments for the product used by 1000+ people weekly.
  • 管理一个五人团队,负责前端、后端和产品特性交付中包含的qa. Maintained the Jira workspace, planning, daily catch-ups and.
  • Implemented company-wide CI/CD pipelines, infrastructure automation with Terraform, security protocols (credentials, keys storage, TLS), data collection with Segment.io, and metrics/alerts with tools like New Relic.
Technologies: Node.js, React, Docker, Kubernetes, CI/CD Pipelines, PostgreSQL, Blockchain, Linux, Terraform, Cloudflare, MetaMask, API Architecture, Redis

Go Developer

2022 - 2022
The Daily Wire
  • Developed and improved Go services for scalability purposes, making them capable of handling 60,000 requests at a time.
  • Maintained existing Go codebase with a 3+ million users database.
  • 在整个系统架构中围绕一套技术工作:PostgreSQL, MySQL, Shopify, Stripe, sockets, and AWS.
Technologies: Go, Distributed Systems, Full-stack, Amazon Web Services (AWS), Stripe, Kibana, REST APIs, Microservices Architecture, Software Engineering, Docker Compose, Web Security, Software Architecture, REST, MySQL, Amazon EC2 API, Back-end Development, Serverless, Firebase, C++, Containers, Unit Testing, Git, HTML, Product Development, API Development, API Integration, Amazon Elastic Container Service (Amazon ECS), GitHub, HTML5, RDBMS, API Architecture, Redis

Full-stack Software Engineer

2021 - 2022
Moneyhub Financial Technology Ltd
  • 实现了向销售团队展示应用程序财务能力的工具, which requires a deep understanding of the platform, tools, technologies, and work across all the codebase.
  • Implemented live preview systems, 为更好的用户体验做出贡献,并对通知进行技术改进.
  • 贡献了新的定制特性,以适应客户的需求,而不会使代码库复杂化或产品开发分支化.
Technologies: Node.js, React, PostgreSQL, MongoDB, Docker, Kubernetes, CI/CD Pipelines, Web Services, Back-end, MERN Stack, Express.js, Kibana, Data Reporting, Distributed Systems, REST APIs, Microservices Architecture, Software Engineering, Docker Compose, Full-stack, Software Architecture, REST, Fintech, Back-end Development, Serverless, Pandas, Containers, Unit Testing, Git, HTML, CSS, Product Development, API Development, API Integration, Redux, GitHub, Material UI, GraphQL, React Native, HTML5, Test-driven Development (TDD), AWS Cloud Development, Web Servers, Apache, API Architecture

Head of Technology

2019 - 2021
Tech City Ventures
  • Led the development of projects for clients such as Bosch, CPC Connected Places Catapult, the Mayor of London, 以及伦敦所有13个行政区和华盛顿等城市的GLAs大伦敦当局, New York, Berlin, Nairobi, and Johannesburg.
  • 为http://tech等技术生态系统平台开发模块化解决方案.在美国/欧盟地区的伦敦,使产品易于在几天内进行国际扩展.
  • 采用有效的技术决策,并在技术层面与客户沟通, alongside the company management team.
  • Grew the team, hired new members, conducted technical interviews, evaluated the cultural fit, and delegated tasks, as well as training on a variety of technology solutions such as JavaScript, Docker, Kubernetes, and CI/CD pipelines.
  • 与两位大学教授和人工智能专家一起为一款数据科学产品进行研究. 为产品开发了一个强大的基础设施和架构,以便向政府官员和初级数据科学家推销.
Technologies: JavaScript, Node.js, React, Socket.IO, Linux, Python, Docker, Kubernetes, Architecture, Microservices, APIs, Go, Amazon Web Services (AWS), DevOps, API/Services Architecture, Web Services, Back-end, MERN Stack, Express.js, Kibana, Data Reporting, TypeScript, Distributed Systems, REST APIs, Apache Kafka, Microservices Architecture, Software Engineering, Docker Compose, Full-stack, Software Architecture, REST, Amazon EC2 API, Back-end Development, Twilio API, Serverless, CI/CD Pipelines, Cloudflare, Flask, Istio, NGINX, Containers, Next.js, Service Meshes, Unit Testing, Git, HTML, CSS, Technical Leadership, Product Development, CTO, Team Leadership, API Development, API Integration, Redux, Internet of Things (IoT), Amazon Elastic Container Service (Amazon ECS), GitHub, Material UI, GraphQL, SQLAlchemy, Figma, HTML5, RDBMS, Mapbox, Mapbox SDK, Google Maps, Google Maps SDK, API Gateways, Test-driven Development (TDD), AWS Cloud Development, Web Servers, Apache, API Architecture, Redis

Undegraduate Researcher

2020 - 2020
Royal Holloway University of London
  • Delivered a research paper titled "Disentangled Representation Learning." (http://docs.google.com/document/d/18rSndK8WJP4bL89ljXtP3_EkUds-x8RN6tFLRSZ5kxo).
  • 研究了基于自编码器和变分自编码器的表示学习. The course prerequisites were familiarity with neural networks, convolutional neural networks, calculus.
  • 利用Ilyes Khemakhem对变分自编码器的最新研究成果实现了纠缠解, Diederik P. Kingma, Ricardo Pio Monti, and Aapo Hyvärinen. (http://arxiv.org/abs/1907.04809).
Technologies: Python, Pygame, PyTorch, NumPy, Neural Networks, Machine Learning, Variational Autoencoders, Convolutional Neural Networks (CNN), Calculus, Linear Algebra, APIs, Back-end, Data Science, Deep Neural Networks, Data Reporting, Pandas, C++, C, Git, GitHub, Conda, PIP, OpenAI

Software Engineer

2018 - 2019
Bytex
  • Engaged corporate clients such as CISCO, VMware, and a startup from Portugal, mostly on front-end development.
  • 领导为专业医疗服务开发BI工具http://p-m-s.帮助他们追踪并从保险公司追回资金,并将繁琐的官僚程序和人工流程自动化.
  • Developed the core "commit" system, similar to how Git works, ensuring rigorous automated testing and maintenance, as well as CI/CD.
  • Led code reviews and managed a team of five great, 外包工程师,直接向运营执行总监汇报.
Technologies: Python, Databases, JavaScript, Blockchain, React, Node.js, Linux, GitLab CI/CD,微服务,api, PostgreSQL,后端,Stripe, MERN Stack, Express.js, TypeScript, REST APIs, Microservices Architecture, Software Engineering, Full-stack, Software Architecture, REST, Back-end Development, NGINX, Unit Testing, Git, HTML, CSS, Product Development, Django, API Development, API Integration, Redux, GitHub, HTML5, API Architecture, Rideshare Services

House Price Prediction San Francisco

我在大学期间为机器学习课程开发的一个平台.

The work included data preprocessing, using the data to train a linear regressor in Scikit-learn, and designing a system architecture to host a basic HTML front end, Flask Back end, and a worker service to process and return the data.

Undergraduate Research | Disentangled Representation Learning

http://docs.google.com/document/d/18rSndK8WJP4bL89ljXtP3_EkUds-x8RN6tFLRSZ5kxo/edit?usp=sharing
我们共同研究的课题是使用自编码器和变分自编码器的表示学习. The course prerequisites were familiarity with Neural Networks, Convolutional Neural Networks, and Calculus.

我们利用Ilyes Khemakhem关于变分自编码器的最新研究成果,成功地实现了解纠缠, Diederik P. Kingma, Ricardo Pio Monti, and Aapo Hyvärinen: http://arxiv.org/abs/1907.04809.

Tech London

http://tech.london
Tech.伦敦包括最新的信息和资源,在伦敦的人需要获得在技术领域的机会, connect with each other, and grow their businesses. This ground-breaking collaboration between the Mayor of London, TechDotX, 以及来自伦敦科技界的众多合作伙伴,体现了增加就业机会的共同承诺, train the workforce of the future, support new business, and ultimately ensure London is at the center of technology innovation.

Urban Links Africa

城市链接非洲由英国国家城市创新卓越中心建立, Connected Places Catapult, 帮助英国中小企业与南非和肯尼亚组织合作,开发创新的技术解决方案,以应对非洲一些最迅速崛起的城市面临的关键挑战.

Energy Launchpad

http://energylaunchpad.com/
Energy Launchpad provides you with a single point of access, not only to business support but also in‐depth consumer insight, guidance on future policy and regulatory trends, analysis of the impact of your ideas on the whole system, and more. 所有这些都专注于积极致力于抓住英国和国际能源系统清洁增长机会的中小企业.

Thirty3

Thirty3为中小企业(SMEs)提供机会汇总视图,并为自治市和政府组织提供伦敦买家景观的透明度. 该平台还将公共部门采购流程(有时令人生畏)的相关信息可视化,以增强中小企业的采购准备能力. Built in collaboration with the Greater London Authority, 这个平台是一个共同承诺支持整个首都的中小企业和赋予政府机构更大购买力的例子, more customizability, 在采购技术方面也有更多的选择,以确保伦敦仍然是创新中心.

11 Go Projects

http://github.com/MihaiPerju/go/tree/master/projects
Completed 11 Go projects to learn Go.

Work includes serverless architecture (AWS Lambda, API Gateways), Wit.ai, Wolfram, Go Fiber, MongoDB, DynamoDB, PostgreSQL, MySQL, Slack bots, DNS工具和通道.

Company Information Solution – UK, France, Germany, Italy

http://demo.condukt.co
我在两周内构建了一个React应用程序,作为对旧遗留系统性能和功能限制的回应. In two weeks, I delivered the webhooks feature and integrated New Relic metrics/alerts, service level objectives (SLOs), and service level indicators (SLIs).

Languages

Python, JavaScript, Go, ECMAScript (ES6), TypeScript, HTML, HTML5, SQL, C++, GraphQL, Wolfram, C, CSS, Rust

Frameworks

Redux, Express.js, Material UI, Jest, Flask, Next.js, Django, React Native

Libraries/APIs

Node.js, React, API Development, REST APIs, Stripe, Amazon EC2 API, Pandas, Google Maps, TensorFlow, PyTorch, Socket.IO, Puppeteer, NumPy, Pygame, Scikit-learn, Keras, Wit.ai, Twilio API, SQLAlchemy, Google Maps SDK, Shopify API

Tools

GitLab CI/CD, Git, GitHub, Docker Compose, NGINX, Figma, Amazon EKS, Terraform, Kibana, Istio, Amazon Elastic Container Service (Amazon ECS), Apache, MetaMask, BigQuery

Paradigms

REST, Test-driven Development (TDD), Microservices, Unit Testing, API Architecture, DevOps, API/Services Architecture, Data Science, Microservices Architecture, Testing

Platforms

Docker, Google Cloud Platform (GCP), Linux, Kubernetes, Amazon Web Services (AWS), AWS Lambda, Apache Kafka, Firebase, Mapbox, Blockchain

Storage

PostgreSQL, MongoDB, Databases, NoSQL, MySQL, RDBMS, Redis, Relational Databases, Amazon DynamoDB, Google Cloud

Other

Architecture, Back-end, Full-stack, MERN Stack, Software Engineering, Software Architecture, Back-end Development, Product Development, API Integration, OpenAI GPT-3 API, Algorithms, Data Structures, Machine Learning, APIs, CI/CD Pipelines, Web Services, Distributed Systems, Deep Neural Networks, Web Security, Serverless, Cloudflare, Containers, Technical Leadership, Team Leadership, Internet of Things (IoT), Conda, PIP, eCommerce, Artificial Intelligence (AI), Deep Learning, Neural Networks, Operating Systems, Information Security, Computer Vision, Linear Algebra, Calculus, Variational Autoencoders, Convolutional Neural Networks (CNN), Networks, IP Networks, DNS, Data Reporting, Fintech, Animated Prototypes, Finance, Data Engineering, Service Meshes, Encryption, Cryptography, Networking, CTO, Mapbox SDK, API Gateways, AWS Cloud Development, Web Servers, OpenAI, Robotics, Data Mining, Metabase, Rideshare Services

2022 - 2023

Master's Degree in Artificial Intelligence

University of Leeds - London, England

2018 - 2021

Bachelor's Degree in Artificial Intelligence

Royal Holloway, University of London - London, England

JUNE 2018 - PRESENT

CISCO CCNA

CISCO

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