Chief Technology Officer
2019 - PRESENTRays Technology Limited- Developed technical aspects of the company’s strategy to ensure alignment with its business goals.
- Led technical team and manage hiring process.
- Supervised system infrastructure and ensure functionality and availability.
- Built quality assurance and data protection processes.
- Communicated technology strategy to partners and investors.
- Managed technology budgets and time frames.
Technologies: Machine Learning, Microservices, KubernetesLead Full-stack Developer
2016 - 2018Creatella Pte. Ltd.- Led and cultivated developer team.
- Developed and invented company CI/CD workflow.
- Created re-usable components and setup internal registry.
- Communicated with the project manager and client on requirement analyzing and regular updates.
Technologies: Kubernetes, Go, Vue.js, React, LaravelBack-end Developer
2015 - 2016Creatella Pte. Ltd.- Coded for several website using Laravel.
- Maintained multiple WordPress blogs and servers.
Technologies: WordPress, PHP, Laravel
Hanlin Wang
High Availability Developer in Hong Kong, Hong Kong
Member since February 24, 2017
Hanlin is a Laravel artisan and DevOps specialist with a wide range of knowledge and coding ability with most modern technology stacks. He has worked with multiple startups across a variety of industries, helping to make their ideas become real products.
Hanlin is now available for hire
Portfolio
- Rays Technology LimitedMachine Learning, Microservices, Kubernetes
- Creatella Pte. Ltd.Kubernetes, Go, Vue.js, React, Laravel
- Creatella Pte. Ltd.WordPress, PHP, Laravel
Experience
- Agile Software Development 5 years
- PHP 7 5 years
- Laravel 5 5 years
- Unit Testing 4 years
- High Availability 4 years
- Amazon Web Services (AWS) 4 years
- Microservices 3 years
- Kubernetes 3 years
Availability
Part-time
Preferred Environment
Linux, MySQL, PhpStorm, Docker, Kubernetes
The most amazing...
...thing I've coded is a cryptocurrency trading engine to support thousands of orders per second and match in a time based on a first-in, first-out sequence.
Employment
Experience
- Rays Technology Website System (Other amazing things)https://r4ys.com
I handcrafted the design and implementation of Rays Technology Official Website, under the hood, there is domain registration and workflow sync with WHMCS system, an online shop with the integration of billing system to GCP, Azure, AWS. A referral and automatic registration system with G Suite, Microsoft 365, and Office 365.
- Bilingua (Development)https://bilingua.io
Bilingua is a language exchange cross-platform app, my role is to lead back-end development and manage internal infrastructures. Set up CI/CD, load balancing, Zabbix monitoring, and Sentry error reporting. Used services including beanstalkd, Memcached, Redis, pusher, Twilio, Stripe, nexmo, and sparkpost. Bilingua has average DAU ~500 and MAU ~9,000 with 50,000+ app installations. ([email protected]/01/2018)
- Danabijak (Development)https://danabijak.com
Danabijak is a loan platform; my role is to lead back-end development and work with the bank integrating different payment-related soap API. Behind the scenes, we also have integrated wkhtmltopdf to generate different types of PDFs in the cloud.
- TranSwap (Development)
TranSwap is a platform that matches foreign currency needs with other users at competitive rates in an easy and secure way, my role is to lead the back-end development and DevOps to support server operations.
- Laravel Queue Pool (Development)https://github.com/wanghanlin/laravel-queue-pool
Laravel Queue Pool package provides a simple command to allow users to create a pool of queue consumers.
Skills
Languages
SQL, PHP 7, JavaScript, PHP, Go, Solidity, GraphQLFrameworks
Laravel 5, OAuth 2, JSON Web Tokens (JWT), gRPC, Laravel, Cordova, ElectronLibraries/APIs
Stripe API, Facebook API, Google APIs, Redis Queue, Twilio API, Nexmo, Pusher, Google AdSense, Node.js, Vue.js 2, WebRTC, React, Vue.jsTools
Jira, Trello, Slack, Office 2016, Apple Keynote, GitHub, Git, Terraform, Jenkins, Ansible, Zabbix, Sentry, Google Kubernetes Engine (GKE), G Suite, ELK (Elastic Stack), CircleCI, Webpack, Zimbra, Phabricator, Odoo, Google Analytics, PhpStorm, IstioParadigms
Agile Software Development, Microservices, Unit Testing, Azure DevOpsPlatforms
Linux, Docker, WordPress, Amazon Web Services (AWS), Kubernetes, Ubuntu, Spinnaker, FirebaseStorage
Google Cloud, MySQL, Redis, PostgreSQL, NoSQL, Memcached, Elasticsearch, Minio, GlusterFS, Ceph, Azure Cloud ServicesOther
Kubernetes Operations (Kops), High Availability, SparkPost, SOAP, Laravel Forge, Google Ads, Discourse, WebSockets, Beanstalkd, High Availability Disaster Recovery (HADR), Prometheus, Architecture, Subscription Processing, Google Tag Manager, GDPR, Machine Learning
Education
- Bachelor's degree in Law2013 - 2017East China University of Political Science and Law - Shanghai, Mainland China - Shanghai, China
Certifications
- G Suite Administrator FundamentalsFEBRUARY 2019 - PRESENTGoogle Cloud/Coursera
