Balazs Welker，奥地利维也纳的开发者
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Balazs Welker

Verified Expert  in Engineering

3D Developer

Location
Vienna, Austria
Toptal Member Since
April 27, 2022

Balazs拥有12年的IT行业经验, excelling in various roles, including software engineer, game developer, and project manager. Balazs专门从事web开发，是React、React Native和TypeScript方面的专家. 他丰富的全栈经验包括使用Node.js, Express.PostgreSQL、MongoDB、GraphQL和NestJS. Balazs还精通使用Unity和虚幻引擎的3D和AR/VR. 他被评为福布斯30位30岁以下青年.

Full-stack DevelopmentFull-stackGame DevelopmentGame DesignUnity Game AssetsWeb DevelopmentCTOUser Interface (UI)Augmented Reality (AR)Front-endBack-endMERN StackArtificial Intelligence (AI)CloudflareData Visualization

Portfolio

Rising Stars AI, Inc
iOS, Firebase, React Native, TypeScript, Google Cloud Platform (GCP)
先正达-数字产品工程
React, TypeScript, Mapbox
Gutify Ltd
React Native, JavaScript, TypeScript, Architecture, Full-stack, Airtable

Experience

3D - 12 years3D Art - 10 yearsUnreal Engine 4 - 10 yearsUnity3D - 10 yearsUnity - 10 yearsReact Native - 8 yearsReact - 8 yearsGraphQL - 4 years

Availability

Part-time

Preferred Environment

MacOS, Visual Studio Code (VS Code)， Git, Windows, Unity3D, React, React Native

The most amazing...

...我作为工程师开发的东西是NASA的机器人2模拟.

Work Experience

React Native Developer

2023 - PRESENT
Rising Stars AI, Inc
  • 使用React Native创建应用程序的整个架构.
  • 将Firebase作为后端实现, used the service's features, 并使用Figma实现了像素完美的设计.
  • 在TestFlight上部署应用程序并参与测试.
技术:iOS, Firebase, React Native, TypeScript, Google Cloud Platform (GCP)

React Developer

2023 - 2024
先正达-数字产品工程
  • 在一个核心金融产品中实现的功能.
  • 使用各种技术来交付所要求的特性, including React, SonarCloud, and Jest, for unit tests.
  • 使用Figma使新功能的像素完美实现.
技术:React, TypeScript, Mapbox

Full-stack Developer

2023 - 2023
Gutify Ltd
  • 被重新雇用并参与了正在进行的项目的第二部分和开发过程.
  • 为平台创建了各种机器学习脚本.
  • 在此期间，对员工仪表板和功能进行了贡献.
  • 与Airtable一起从数据库中获取数据并进行分析.
技术:React Native, JavaScript, TypeScript, Architecture, Full-stack, Airtable

Full-stack Developer

2023 - 2023
Gutify Ltd
  • 为平台制作各种机器学习脚本.
  • 对员工仪表板及其特性做出了贡献.
  • 与Airtable一起从数据库中获取数据并进行分析.
技术:React Native, JavaScript, TypeScript, Architecture, Full-stack, Airtable

Mapbox Expert

2023 - 2023
SneakPeek Platforms Inc
  • 与Mapbox合作，根据具体需求定制地图.
  • 在Mapbox中使用Figma设计创建了一个适当的样式设置.
  • 确保地图在手机和网页上看起来很好.
技术:Mapbox，算法，移动

Full-stack AI Developer

2023 - 2023
Somafilm GmbH
  • 设计并创建服务的体系结构, 包括后端服务(微服务)和前端.
  • 使用AI实现ChatGPT，并基于特定参数分析文本.
  • 集成了Stable Diffusion，部署在无服务器gpu上，使用Workers.
Technologies: React, Python, Firebase, Minimum Viable Product (MVP), Balsamiq, Vue, Docker, Web Development

Leap Motion Developer

2023 - 2023
Creatorz Deitz Sarl
  • 创建了一个管理器脚本，用于使用Ultraleap跟踪手部运动.
  • 创建了一个自定义音序器来使用存储在数组中的图像播放视频.
  • 改进了源代码的性能，优化了项目，并创建了最终版本.
技术:Leap Motion, c#， C, Unity，虚幻引擎，游戏化，软件设计

Senior Full-stack Developer

2022 - 2023
Hommz Technologies Ltd
  • 作为React和Node的一部分，参与过一个复杂的大规模应用程序.js senior full-stack developer.
  • 在微服务后端实现新功能，并使用NestJS和Express (Node)改进代码库.js).
  • 使用React在他们的web应用程序和管理仪表板的前端工作.
Technologies: React, Node.js, PostgreSQL, Full-stack, TypeScript, REST APIs, User Interface (UI), Microservices, Software Architecture, Kubernetes, Docker, Architecture, JavaScript, jQuery, Bootstrap, 渐进式Web应用程序(PWA), MERN Stack, Agile Software Development, REST, Jest, DOM, API Integration, Mobile Apps, Technical Architecture, Web Forms, Styled-components, Databases, Software Design, Web Development

External Screener

2022 - 2022
Toptal
  • 为来到Toptal的新候选人做准备和面试.
  • 准备和发展内部文件和任务.
  • 在一个季度内面试了300多名候选人.
技术:JavaScript, React, Node.js, Express.js, GitLab CI/CD

高级前端工程师(React Native)

2022 - 2022
The Poolit
  • 构建web应用程序的整个架构.
  • 担任高级前端工程师，整合各种功能, such as identity verification, into the application.
  • 致力于在App Store上部署应用程序.
  • 将该功能集成到移动应用程序中.
技术:React Native, TypeScript, Jest, Web Applications，概念验证(POC)， Express.js, Swagger, Automated Testing, REST APIs, GitLab CI/CD, Google Pay, CI/CD Pipelines, GitHub, Figma, Git, REST, Redux Thunk, React Redux, Mobile Apps, CSS, Visual Studio Code (VS Code), MacOS, React Apollo, User Interface (UI), Software Architecture, JavaScript, jQuery, Bootstrap, 渐进式Web应用程序(PWA), Management, Team Leadership, Google Cloud Platform (GCP), MERN Stack, Python, Electron, Agile Software Development, DOM, API Integration, Technical Architecture, Web Forms, Minimum Viable Product (MVP), Styled-components, Technical Leadership, Databases, Software Design, Web Development

Flutter Developer

2022 - 2022
One4all Finland Oy
  • 负责使用Flutter为房地产应用程序创建整个移动应用程序UI部分.
  • 使用Flutter并集成了web视图版本以支持桌面用户.
  • 遵循网页内容易读性指引(WCAG).
技术:Flutter、api、WCAG 2、Web应用程序、概念验证(POC)、Express.js, REST APIs, GitHub, Figma, Git, REST, Visual Studio Code (VS Code), MacOS, User Interface (UI), Management, Team Leadership, Agile Software Development, API Integration, Mobile Apps, Technical Architecture, Web Forms, Minimum Viable Product (MVP), Styled-components, Technical Leadership, Databases, Software Design, Web Development

React Native Developer

2022 - 2022
UX Integrated Inc.
  • 负责将Firebase推送通知服务集成到诺顿传输移动应用程序中.
  • 在一个React Native移动应用中实现了这个特性.
  • 为iOS和Android上使用的Firebase推送通知做出了贡献.
Technologies: React Native, iOS, Android, Mobile Apps, Redux, Redux-Saga, Ruby on Rails (RoR), Firebase Cloud Messaging (FCM), Firebase, Web Applications, Proof of Concept (POC), Express.js, REST APIs, Google Pay, GitHub, Git, REST, Redux Thunk, React Redux, Visual Studio Code (VS Code), MacOS, User Interface (UI), JavaScript, jQuery, MERN Stack, Agile Software Development, DOM, API Integration, Mapbox, Technical Architecture, Web Forms, Minimum Viable Product (MVP), Styled-components, Twilio, Twilio API, Technical Leadership, Logistics, Databases, Software Design, Web Development

Full-stack Developer (Node.js and React)

2022 - 2022
Rollup Systems Inc
  • 使用NestJS为系统工程产品创建后端服务.
  • 为Rollup web应用程序创建一个微服务后端.
  • 使用NestJS, PostgreSQL和Docker技术创建服务和AWS进行部署.
Technologies: Node.js, React, MobX, PostgreSQL, Amazon Web Services (AWS), Redux, NestJS, Web Applications, Proof of Concept (POC), Express.js, Swagger, Automated Testing, REST APIs, Full-stack Development, CI/CD Pipelines, GitHub, Git, Docker, Kubernetes, WebSockets, REST, Redux Thunk, React Redux, Visual Studio Code (VS Code), MacOS, Mathematics, React Native, User Interface (UI), PLC, Microservices, Software Architecture, C#, JavaScript, jQuery, NGINX, Cloudflare, 渐进式Web应用程序(PWA), Python, Management, Team Leadership, Google Cloud Platform (GCP), MERN Stack, Electron, Agile Software Development, Jest, DOM, Heroku, API Integration, Technical Architecture, Data Visualization, Web Forms, Minimum Viable Product (MVP), Styled-components, Technical Leadership, Databases, Software Design, Startups, Web Development

Lead Full-stack Engineer

2021 - 2022
Hungarian Police
  • 在国家警察总部-国家事故预防(Országos Rendőr-főkapitányság - Országos Balesetmegelőzés ORFK-OBB) OBBPoint应用程序中担任首席全栈工程师. 这是一款为匈牙利警方设计的速度追踪手机应用.
  • 领导整个项目，从策划到发行.
  • 负责手机应用和官网的UI/UX, based on my previous experiences.
  • 作为负责人准备REST API和PostgreSQL数据库，有后端开发经验.
  • 在Unity中管理移动应用程序，并集成到React Native中创建一个后台服务，根据设备移动和GPS位置进行速度计算.
  • 与营销团队合作，准备营销活动，制作官方视频.
  • 在项目结束时与QA测试人员一起完成应用程序的封闭发布.
Technologies: React, React Native, Unity, 3D, GPS, Location Tracking, Google Maps API, Kubernetes, Docker, TypeScript, Firebase, CTO, Leadership, Node.js, Mobile, SQL, MySQL, HTML, Front-end, Back-end, iOS, Android, Agile, Scrum, APIs, MongoDB, Flutter, Sass, SCSS, Next.js, Amazon Web Services (AWS), Full-stack, Architecture, Web, Roadmaps, Milestones, JavaScript, DevOps, Mobile Development, PHP, Expo, CSS, NoSQL, NestJS, Web Applications, Proof of Concept (POC), Express.js, Storybook, Swagger, REST APIs, Full-stack Development, Google Pay, CI/CD Pipelines, GitHub, 3D Art, Figma, Unity3D, Git, REST, Redux Thunk, React Redux, Adobe Photoshop, Substance Painter, Visual Studio Code (VS Code), MacOS, GraphQL, GLONASS, GNSS, GIS, Mathematics, User Interface (UI), Desktop App Development, Inverse Kinematics, Microservices, Software Architecture, C#, jQuery, Bootstrap, NGINX, Cloudflare, 渐进式Web应用程序(PWA), Python, Management, Team Leadership, Google Cloud Platform (GCP), MERN Stack, Agile Software Development, Jest, DOM, Heroku, API Integration, Mobile Apps, Mapbox, Technical Architecture, Web Forms, Minimum Viable Product (MVP), Styled-components, Twilio, Twilio API, Technical Leadership, Unity2D, Artificial Intelligence (AI), Unity SDK, Databases, Game Development, Game Design, Unity Game Assets, Gamification, Software Design, Web Development

Lead Full-stack Engineer

2021 - 2022
NeuraERP
  • 担任货运管理ERP软件的首席全栈工程师.
  • 使用React和React Native开发核心和移动应用程序.
  • 使用Hyperledger Fabric将敏感数据存储在区块链中.
  • Contributed to the project, 它有人工智能功能，可以使用谷歌地图和HERE地图API来优化路线.
  • 创建一个发票和工资系统作为核心任务之一.
Technologies: React, React Native, React Redux, Redux Thunk, Pusher, React Apollo, GraphQL, PostgreSQL, REST, WebSockets, Artificial Intelligence (AI), Finance, Invoicing, Payroll & 利益，区块链，TypeScript, Firebase, CTO，领导力，节点.js, Mobile, SQL, MySQL, HTML, Front-end, Back-end, iOS, Android, Agile, Scrum, APIs, MongoDB, Sass, SCSS, Next.js, Amazon Web Services (AWS), Full-stack, Architecture, Web, Roadmaps, Milestones, JavaScript, DevOps, Mobile Development, PHP, Expo, CSS, NoSQL, Tailwind CSS, NestJS, Web Applications, Proof of Concept (POC), Express.js, Storybook, Swagger, Automated Testing, REST APIs, Full-stack Development, Geocoding, Geolocation, GitLab CI/CD, Google Pay, Apple Pay, Stripe, CI/CD Pipelines, GitHub, 3D Art, Figma, Git, Docker, Kubernetes, Google Maps API, Location Tracking, Visual Studio Code (VS Code), MacOS, GLONASS, GNSS, GPS, GIS, Mathematics, User Interface (UI), Desktop App Development, Microservices, Software Architecture, C#, QuickBooks API, QuickBooks Online, jQuery, Bootstrap, NGINX, Cloudflare, 渐进式Web应用程序(PWA), Python, Management, Team Leadership, Google Cloud Platform (GCP), MERN Stack, Electron, Agile Software Development, Jest, DOM, Heroku, API Integration, Mapbox, Technical Architecture, Data Visualization, Web Forms, Minimum Viable Product (MVP), Styled-components, Twilio, Twilio API, Technical Leadership, Logistics, Databases, Software Design, Startups, Web Development

Principal Full-stack Engineer

2021 - 2021
OBS Financial
  • 创建整个应用程序的体系结构, including the mobile app, web app, and admin dashboard.
  • 开发签名系统，对文件进行数字签名和转发.
  • 实现Twilio到管理仪表板和客户端应用程序的双因素身份验证和管理SMS服务以通知客户端.
  • 创建了内部团队成员用来通过管理仪表板联系客户的呼叫系统功能.
技术:React Native, React, Node.js, PostgreSQL, NestJS, Next.js, Twilio, Twilio API, JavaScript, Amazon Web Services (AWS), Software Architecture, Technical Leadership, Databases, Software Design, Web Development

Senior Full-stack Engineer

2021 - 2021
3DQR
  • 作为Unity和React的高级全栈工程师，创建平台的必要部分.
  • 管理Unity项目，场景设置，3D模型和动画.
  • 创建一个以核心功能和场景为目标任务的工作MVP.
Technologies: 3D, 3D Modeling, 3ds Max, 3D Product Modeling, C#, Unity, React, Mobile Apps, Augmented Reality (AR), TypeScript, CTO, Leadership, Node.js, Mobile, SQL, HTML, Front-end, iOS, Android, Agile, Scrum, APIs, Sass, SCSS, Amazon Web Services (AWS), Full-stack, Architecture, Web, Roadmaps, Milestones, JavaScript, DevOps, Mobile Development, Expo, CSS, ARKit, Proof of Concept (POC), Full-stack Development, GitHub, 3D Art, Git, Adobe Photoshop, Substance Painter, Visual Studio Code (VS Code), React Native, User Interface (UI), Desktop App Development, Inverse Kinematics, MERN Stack, Agile Software Development, REST, Unreal Engine, Blueprint, API Integration, Technical Architecture, Minimum Viable Product (MVP), Technical Leadership, Unity3D, Unity2D, Unity SDK, Databases, Game Development, Game Design, Unity Game Assets, Software Design, Startups

Senior Front-end Developer

2020 - 2021
Panasonic
  • 作为前端和虚幻引擎4开发人员.
  • 主要项目为松下虚拟体验和IACP 2020官方视频.
  • 使用虚幻引擎4和动作捕捉技术捕捉动画，并为虚拟事件做准备.
  • 作为虚幻引擎4开发人员，使用c++编写场景和与场景的交互.
技术:虚幻引擎4,React, 3ds Max, 3D建模，Quixel, CTO, Leadership, Node.js, HTML, Front-end, Agile, Scrum, Sass, SCSS, Amazon Web Services (AWS), Web, Roadmaps, Milestones, JavaScript, CSS, Proof of Concept (POC), Git, Visual Studio Code (VS Code), User Interface (UI), Agile Software Development, REST, Unreal Engine, Blueprint, API Integration, Technical Architecture, Minimum Viable Product (MVP), Technical Leadership, Game Development, Game Design, Unity Game Assets

UI/UX和高级前端开发人员

2016 - 2020
Alibre
  • 担任UI/UX设计师和前端开发人员.
  • 为Alibre应用程序创建用户界面和用户体验.
  • 我的主要任务之一是为Alibre软件制作了1000多个图标.
Technologies: Adobe Illustrator, Adobe Experience Design (XD), CTO, Leadership, Front-end, Agile, Scrum, SCSS, Amazon Web Services (AWS), Proof of Concept (POC), 3D Art, User Interface (UI), Agile Software Development, Technical Architecture

Brand Hero

2019 - 2019
OTP Bank
  • 担任OTP银行的英雄，银行的代言人.
  • 参加了几次会议，讨论了年轻一代的创业精神.
  • 作为银行的代言人，参与媒体、电视、商业广告的拍摄.
技术:品牌、B2C营销、会议演讲、敏捷、Scrum

Senior 3D Modeler

2015 - 2016
NASA
  • 曾作为高级3D建模师参与NASA的Robonaut 2项目.
  • 为手和握把模拟创建仿真模型.
  • 使用3ds Max和Substance Painter完成我的日常任务.
技术:3D, 3D建模，3D产品建模，敏捷，Scrum

Robonaut 2 Simulation for NASA

作为一名高级3D建模师，我参与了NASA的Robonaut 2项目.

我使用3ds Max和Substance Painter创建了手部和握力模拟的模拟模型，并帮助将它们集成到模拟中.

UI/UX和前端开发的Alibre

http://alibre.com
曾在Alibre担任UI/UX设计师和前端开发人员. 为Alibre应用程序创建用户界面和用户体验. 我的主要任务之一是为Alibre软件制作了1000多个图标.

IACP 2020 for Panasonic

监督并参与使用虚幻引擎4为IACP 2020虚拟体验活动制作营销视频, 3Ds Max, and motion capture technologies. 创建3D模型和角色, managed Unreal Engine scenes, 并使用Blueprint和c++创建了交互.

Languages

c#， JavaScript, TypeScript, GraphQL, CSS, SQL, HTML, Sass, SCSS, Python, PHP, C, c++

Frameworks

Redux, React Native，虚幻引擎4,Unity, Unity3D, Next.js, NestJS, Jest, ARKit, Express.js, Swagger, Bootstrap, Flask, Electron, Unreal Engine, Blueprint, Unity2D, Flutter, Tailwind CSS, Ruby on Rails (RoR)

Libraries/APIs

React, REST APIs, Stripe, Node.. js、QuickBooks API、jQuery、Twilio API、React Redux、push、Google Maps API、MobX、Redux- saga、Vue

Tools

React Apollo, Figma, GitHub, Geocoding, Expo, NGINX, Unity SDK, GitLab CI/CD, GIS, Adobe Illustrator, Adobe Experience Design (XD), 3ds Max, Quixel, Substance Painter, Adobe Photoshop, Redux Thunk, Git, Firebase Cloud Messaging (FCM), Balsamiq

Paradigms

REST, Agile, Scrum, Mobile Development, Automated Testing, Desktop App Development, Microservices, Management, Agile Software Development, Gamification, DevOps

Platforms

Docker, Mobile, iOS, Android, Amazon Web Services (AWS), Web, Google Cloud Platform (GCP), Heroku, Mapbox, Twilio, Firebase, MacOS, Visual Studio Code (VS Code), Blockchain, Kubernetes, Windows

Storage

MySQL, MongoDB, NoSQL, Web表单，数据库，PostgreSQL

Other

3D, Mobile Apps, Augmented Reality (AR), Artificial Intelligence (AI), 3D Art, Geolocation, CTO, Leadership, Front-end, Back-end, Full-stack Development, APIs, Full-stack, Architecture, Roadmaps, Milestones, Web Applications, Proof of Concept (POC), Storybook, User Interface (UI), Inverse Kinematics, PLC, Software Architecture, QuickBooks Online, Cloudflare, 渐进式Web应用程序(PWA), Team Leadership, MERN Stack, DOM, API Integration, Technical Architecture, Data Visualization, Minimum Viable Product (MVP), Styled-components, Technical Leadership, Logistics, Game Development, Game Design, Unity Game Assets, Software Design, Startups, Web Development, CI/CD Pipelines, Apple Pay, Google Pay, Mathematics, GPS, GNSS, GLONASS, 3D Modeling, 3D Product Modeling, Software Development, IT Project Management, Finance, WebSockets, Invoicing, Payroll & Benefits, Location Tracking, Branding, B2C Marketing, Conference Speaking, Motion Capture, WCAG 2, Leap Motion, Algorithms, Airtable

2014 - 2018

土木工程学士学位

布达佩斯科技与经济大学-布达佩斯，匈牙利

MAY 2018 - PRESENT

Forbes 30 Under 30

Forbes

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