Jonah Elbaz, Developer in Montreal, QC, Canada
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Jonah Elbaz

Verified Expert  in Engineering

Artificial Intelligence (AI) Developer

Location
Montreal, QC, Canada
Toptal Member Since
February 25, 2019

For Jonah, delivering a project's requirements is non-negotiable. Fortified by his time as a full-stack developer, product lead, and engineering lead, 拴住用户的需求和心理是他最有力的工具，也是他保证交付的动力. Jonah believes that for a project to be successful, 目标必须驱动开发，而不是在需求上有开发限制.

Full-stack DevelopmentNode.jsJavaScriptFirebaseNoSQLReactCSSIonicTypeScriptSentrySendGridCordovaWeb3AndroidiOSPhoton MultiplayerPrismaFirestoreBitbucket

Portfolio

Freede Solutions Inc.
Node.js, React, HTML, CSS, JavaScript, OpenAI, MongoDB, Socket.IO
Block Born
Node.js, Next.js, PostgreSQL, Tezos, Blockchain, Artificial Intelligence (AI)...
Decision Point Weather Corp
JavaScript，全栈，React, MySQL, Web开发，移动开发...

Experience

Firebase - 6 yearsNode.js - 6 yearsReact Native - 6 yearsPostgreSQL - 5 yearsReact - 5 yearsTypeScript - 4 yearsIonic - 4 yearsArtificial Intelligence (AI) - 3 years

Availability

Part-time

Preferred Environment

Slack

The most amazing...

...我的职责是建立杜比的第一个B2C产品，覆盖数百万用户.

Work Experience

Full-stack Developer (via Toptal)

2023 - 2024
Freede Solutions Inc.
  • Created the front end and gateway for the LLM debt collection chat. By better understanding your position, a collector can guide you to pay your debt at the most suitable time.
  • 协作完成自托管LLM需求，以重新创建无缝的用户体验.
  • 创建一个客户仪表板来配置和准备他们的助手，以满足行业法规要求.
Technologies: Node.js, React, HTML, CSS, JavaScript, OpenAI, MongoDB, Socket.IO

CTO (via Toptal)

2022 - 2024
Block Born
  • 发展商业模式，开发尖端技术，推动游戏产业的发展.
  • 部署自定义令牌、合约，并以游戏级别的频率大规模支付用户奖励.
  • 管理工程师和设计师团队，为整个生态系统开发顶级游戏工具. Enforced code, design, and product quality company-wide.
  • 领导Block Born和Block Born工作室，制作游戏工具和游戏. Leveraged tools like Unity, Photon, and PlayFab.
  • 整合使用OpenAI的自定义AI解决方案，增强玩家的提问体验.
Technologies: Node.js, Next.js, PostgreSQL, Tezos, Blockchain, Artificial Intelligence (AI), Unity2D, OpenAI GPT-4 API, PlayFab, Photon, Full-stack Development

Full-stack Developer

2023 - 2023
Decision Point Weather Corp
  • 利用复杂的专有气象公式，建立一个新的前沿天气交付网站.
  • 通过相同的代码库构建移动和web应用程序，以尽量减少开发时间, resulting in on-time delivery.
  • Integrate AdSense and optimize SEO for a thriving live presence.
Technologies: JavaScript，全栈，React, MySQL, Web开发，移动开发, Weather, React Native

Lead Mobile Engineer

2023 - 2023
Wash - Main
  • 带领一个大型团队迭代一个手机应用的新版本，为成千上万的用户带来更好的系统.
  • 接管了美国大学使用的白色标签应用程序的UI/UX流程.
  • 开发了一个复杂的移动优先分析仪表板供销售团队使用.
技术:React Native, AWS IoT, Figma，用户界面，用户体验

Full-stack Developer

2022 - 2023
Duda & Moon, LLC
  • Scraped US charitable organizations, 通过各种灵活的过滤器以最少的处理时间存储数百万条可查询的记录.
  • Redesigned the UI and UX for a product and implemented new designs.
  • 监督产品通过第一阶段的外部测试.
Technologies: React, Django, TypeScript, Python, PostgreSQL, Google Cloud Platform (GCP), ETL, Figma, User Interface (UI), User Experience (UX)

Lead Senior Full-stack Engineer

2020 - 2023
Pinkaloo
  • 领导创建开发门户的内部项目，以方便API访问, 以及开发可嵌入的小部件来传输功能. Done with Node.js and GatsbyJS.
  • Acted as a full-stack engineer on the core project. 开发和增强核心功能，同时协调几个工程师.
  • 重构了React前端，从Redux和类组件到React查询和功能组件.
  • Reverse-engineered and migrated the Django admin portal to React/Node.js.
Technologies: React, Node.js, Flask, Python, Gatsby, CI/CD Pipelines, React Query, Django

Mobile Lead

2022 - 2022
Nuro Inc - Main
  • 为一家大型人工智能公司开发了一款Uber eats风格的应用程序，以欢迎自动送货机器人.
  • Used Geo fencing to limit mobile reach for hailing vehicles.
  • 改进了安全性和开发流程，极大地提高了生产力.
Technologies: React Native, Square API, Auth0, Mapbox, Figma, User Interface (UI), User Experience (UX), Web Security

React Native Developer

2022 - 2022
Life's SoGood, Inc.
  • 通过添加流媒体功能，帮助React Native应用越过终点线.
  • 创建了一个twitch风格的移动应用程序，将可购买的内容流式传输给数千人.
  • Refined implementation and UI/UX flow creation throughout the app, both programmatically and through Figma.
Technologies: React Native, Node.js, User Experience (UX), User Interface (UI), Figma, MongoDB, HTML

Lead Full Stack Developer

2021 - 2022
Volvo Car USA - Data Management and Insights Team
  • 开发复杂的工具和仪表板，为营销团队提供营销见解和分析.
  • 重构了Kubernetes集群和Python代码，使其更易于维护和管理，零停机时间.
  • 实现了对datalake的复杂查询，以聚合用户报告和数据.
  • Developed customer mobile app reaching thousands for vehicle-order leads.
Technologies: Python, Django, JavaScript, SQL, Azure, CI/CD Pipelines, Jenkins, Puppet, Chef, Docker, NoSQL, Amazon Web Services (AWS), Kubernetes

Tech Lead

2021 - 2022
Surgiyo
  • 领导一个由整个团队组成的Toptal项目，为外科领域创建一个兼容的应用程序.
  • 在应用程序的各个方面建议并强制执行HIPAA合规性.
  • 利用本地流媒体和下载来创建tiktok风格的体验.
Technologies: Firebase, Python, Google Cloud Platform (GCP), Django, Serverless Architecture, DevOps, HIPAA Compliance

Sr React Developer

2021 - 2022
italyMONDO! LLC
  • 利用盖茨比的经验指导一个项目和开发人员走向完美.
  • Achieved perfect Gatsby accessibility, SEO, and rendering scores.
  • Leveraged minimum hours to achieve maximum output for clients.
Technologies: Gatsby, TypeScript, React

CTO | Engineering Lead

2020 - 2022
Everloom
  • 定义开发、部署、雇佣和演示的整个工程过程.
  • 为公司提供工程、产品、发布策略咨询.
  • 管理和指导其他初级开发人员，以及委派任务和分配团队.
Technologies: React, Node.js, Express.js, Amazon DynamoDB, Amazon Web Services (AWS), Semantic UI

Lead Developer

2021 - 2021
Techology Inc.
  • 帮助现有团队从模板POC过渡到可扩展的完整技术堆栈.
  • Aided in hiring efforts to produce a capable team.
  • 就HIPAA和洛杉矶养老院的一般医疗保健要求提供咨询意见.
技术:JavaScript, TypeScript, React, Python, Django, Spring, Node.js, Google Cloud Platform (GCP), HIPAA Compliance

Freelance Software Engineer

2021 - 2021
Facebook
  • 从React的旧版本中重新制作了一个旧的内部工具，以使用新的相关工具.
  • 在那里工作两天就为一个大型系统贡献了全栈代码.
  • 使用熟悉的技术(如React和GraphQL)和不熟悉的技术(如PHP)熟练地开发，使用最少的入门时间.
Technologies: React, CSS, GraphQL, Hack

Engineering Consultant | Developer

2021 - 2021
Levade
  • Redesigned the whole internal engineering process for the company.
  • 雇用初级工程师，并根据他们的个人技能分配任务. Acted as a mentor, QA, and PR.
  • Provided internal product, engineering, and release strategy consulting.
  • Built admin dashboard for user stats compilation with Django.
技术:React Native, React Query, Google Cloud Platform (GCP)， Firebase Analytics, Node.js, CI/CD Pipelines, Heroku

Engineering Consultant

2020 - 2021
Recover Athletics Inc.
  • 为现有应用程序提供改进的开发流程和代码评估, leading to the acquisition by Strava.
  • 参与React Native应用的几个微服务后端开发.
  • 为其他开发人员提供指导，并为公司提供一般软件流程咨询.
Technologies: React Native, Node.js

Engineering Project Lead

2019 - 2021
California Polytechnic State University
  • 为某州立大学工程系开发设备预订和考试系统，使学生和教师能够获得资格并预订实验室设备.
  • 使用GCP为完整环境构建，同时保持软件的州法规标准.
  • 管理和构建开发过程、部署策略和产品管道. Wrote code for all aspects.
  • 为产品设计了第一轮UI和UX，后来参与了重新设计.
Technologies: Angular, Node.js, Firebase, Ionic, Web Dashboards

Senior Front-end Engineer

2020 - 2020
Alius Health, LLC
  • 增强的网页设计和响应能力，创造更无缝的用户体验.
  • 通过创建高保真的移动设计和实现，将前端迁移到移动优先实现.
  • Upgraded deprecated packages to create a more modern application.
Technologies: React, C#, HIPAA Compliance

Mobile Engineer

2020 - 2020
Lyra Entertainment
  • 致力于音乐流媒体应用程序的核心收听功能.
  • 创建了播放、复杂队列和播放列表管理等主要功能.
  • 调整原生iOS sdk以适应个人需求，并为Android方面雇佣和管理帮助.
  • Created deployment pipeline for internal testing and external release.
Technologies: React Native, CI/CD Pipelines, AudioKit, iOS

Mobile Engineer

2020 - 2020
Scionian
  • 曾为南加州大学开发人工智能助手.
  • 用于升级、部署和管理应用程序的已实现开发生命周期流.
  • Split job over several months based on incoming requirements.
Technologies: React Native, Expo, Node.js, Amazon Web Services (AWS), Docker, React, Chatbots

Senior Mobile Engineer

2020 - 2020
Brandibble Co
  • 使用常见的Redux和JavaScript自定义库对web应用进行反向设计，创建一个移动应用.
  • Built a configurable app for individual sales to restaurants.
  • 与产品和设计紧密合作，确保网页版本的完美再现，同时调整设计以适应移动设备的最佳实践.
技术:JavaScript, TypeScript, React, Android, iOS, Expo, React Native

Senior Full-stack Developer

2020 - 2020
Spin Master
  • 为了减轻创建中间件的压力，通过映射节点连接CMS (Contentful)和前端(GatsbyJS).js server as well as to help develop the front end.
  • Worked with a large team and coordinated over many sides of the project, specifically the front and back end, CMS, and DevOps.
  • Worked on the major Spin Master account through the company ThrillWorks.
Technologies: GraphQL, Contentful, Node.js, React, Gatsby

CTO | Lead Developer

2019 - 2020
Esports Fantasy
  • 开发了一款应用程序，目标群体是喜欢梦幻体育的游戏玩家. Built a league-based system that runs real-time drafts, contests, and rankings for a community of gamers.
  • 使用GCP独自开发产品的体系结构和MVP, Firebase, Ionic for iOS and Android, and Django.
  • 将产品带过终点线，部署它，并管理更新.
  • 内置内部仪表板，用于将玩家统计数据记录到Django的起草系统中.
Technologies: Docker, Kubernetes, PostgreSQL, GraphQL, Node.js, JavaScript, React Native, Django

Engineering Project Lead

2019 - 2020
Dolby Laboratories
  • Built a marketing platform for a major enterprise using React and Gatsby.
  • 作为单独的首席开发人员创建了v1，定义了堆栈和体系结构. Built v2 with an overseas team as a lead developer.
  • 使用JAMstack编写文档，并使用Apigee开发门户以销售API使用情况.
Technologies: Apigee, Node.js, GraphQL, Gatsby, React, Google Cloud Platform (GCP)

Lead Senior Full-stack Engineer

2019 - 2020
First Mark
  • 在此期间，领导和管理公司SaaS公司的所有技术和开发事务.
  • Built an Ionic-based mobile app using Ionic 4 and Angular 8 with a Node.js back end.
  • 开发了一个基于Angular 8的桌面应用来管理应用中的内容和用户.
  • 创建一个基于移动和桌面使用的计费系统，并由Stripe提供支持.
  • Had a strong hand in the UI/UX and product design.
  • 开发了一个系统来管理电影行业的时间跟踪和入职.
Technologies: Amazon Web Services (AWS), Figma, Express.js, Node.js, Angular, Ionic

Senior Full-stack Developer

2019 - 2019
Memory Beach
  • Upgraded an existing project to the newest technology. Upgraded framework dependencies that were nearly a decade old.
  • 生成统计数据，并从内容作者创建的CSV表格中收集数据.
  • 改进了工作流程，建立了开发体系，同时为未来的开发人员规范了流程.
Technologies: Angular, Ionic

Lead Engineer

2019 - 2019
Grid Cell
  • 在检查员分析新建筑时，建立了一个产品来帮助跟踪建筑物中的各种危险和信息.
  • Developed an MVP from start to finish singlehandedly.
  • 使用Handsontable从应用内部数据生成基于指标的PDF数据表.
技术:亚马逊网络服务(AWS)，谷歌地图API，亚马逊DynamoDB, Ionic

Engineering Lead | Developer

2019 - 2019
Cvent
  • Architected and developed an app for a large enterprise.
  • Created a product that allows large gatherings of people to photograph, mark up, and edit images to be shared across several platforms, like Snapchat for companies.
  • 与Cvent标准保持一致的安全标准，并将产品带过终点线.
  • 扩展旧的项目基础，以增强并最终确定企业级解决方案(Cvent)的项目.
  • 通过第三方集成(如Salesforce)，对一个普通的JavaScript和PHP系统进行逆向工程和扩展, Pardot, and SendGrid.
  • Took the project, which had been in a queue for several months, 并通过有效的交付和部署解决方案将其带过终点线.
Technologies: Android, iOS, Node.js, React Native, JavaScript, SendGrid

Ionic Mobile Developer

2019 - 2019
App Presser
  • 代表多个客户从头到尾开发Ionic移动应用.
  • Took over Ionic mobile apps to bring them across the finish line.
  • Worked in many small teams to deliver several products at the same time.
Technologies: Firebase

Lead Front-end Engineer

2018 - 2019
Gizer Gaming
  • 开发完整的应用程序，从头到尾托管10,000个用户.
  • Integrated Branch.io, OneSignal, SendGrid, and the full Firebase Suite.
  • 参与以太坊保护的应用内货币和经验点系统的设计实现.
  • 与UI/UX设计师密切合作，实现复杂的愿景.
Technologies: Node.js, Firebase, Angular

Lead Full-stack Engineer

2018 - 2019
Tally Interactive
  • 集成了一个自定义视频呼入解决方案，用于流式传输五人视频呼叫到自定义CDN.
  • Managed a low-latency video stream, syncing it with live prompts.
  • 制作一个自定义的CDN来操纵从客户端发出的视频馈送，然后用Nginx将其重定向到流行的流媒体平台.
  • Assisted with product management and UI/UX design.
  • Integrated Branch.io, OneSignal, SendGrid, and the full Firebase Suite.
技术:亚马逊网络服务(AWS)、Firebase、Flask、Python、React、React Native

Sentinel AI

http://sentinelai.gg/
Sentinel AI是一个包含大量训练AI聊天机器人的网站, 每个人都有调整和知识集，作为个人游戏大师，帮助你完成复杂的故事情节或开放世界的冒险游戏.

Languages

TypeScript, JavaScript, HTML, CSS, GraphQL, Swift, Python, SQL, C#, Hack

Frameworks

Ionic, Angular, React Native, Express.js, Flask, Django, Swagger, Blend4Web, Next.js, Unity2D, Photon, Spring

Libraries/APIs

Node.js、React、REST API、Apigee、Google Maps API、AudioKit、Square API、Socket.IO

Tools

Firebase Analytics, Sentry, SendGrid, Slack, Figma, Expo, Blender, PlayFab, Auth0, Jenkins, Puppet, Chef

Paradigms

无服务器架构，DevOps, HIPAA合规，ETL，移动开发

Platforms

Firebase, Android, iOS, Docker, Amazon Web Services (AWS), Kubernetes, Contentful, Twilio, Google Cloud Platform (GCP), Blockchain, Heroku, Mapbox, Azure, AWS IoT

Storage

NoSQL, PostgreSQL, MySQL, MongoDB, Redis, Amazon DynamoDB

Other

User Interface (UI), User Experience (UX), Full-stack Development, Gatsby, Cordova, Web3, CI/CD Pipelines, React Query, Semantic UI, Tezos, Artificial Intelligence (AI), OpenAI GPT-4 API, Web Dashboards, Chatbots, Web Security, Full-stack, Web Development, Weather, OpenAI, Computer Science

2014 - 2016

Diplôme D'études Collégiales (DEC) Degree in Pure and Applied Science

Dawson College - Montreal, Canada

Collaboration That Works

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Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

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