Charanjit Singh Email & Phone Number

Berlin, De

Berlin, Germany

- Building robust solutions enabling logistics involved in processing all customer orders- Building distributed software systems powered by Azure Functions, Azure Service Bus and Typescript- Rebuilding legacy code written for now obsolete constraints one piece at a time into more maintainable and scalable software- Discovering opportunities/leading initiatives to improve developer experience, helping turn our team into one of the fastest moving teams in organization- Lead the initiative to convert large poly-repo project to monorepo while improving the Development Experience- Lead the initiative to incrementally transition Azure Function Apps to Kubernetes (and AWS)

- Architect, code, and maintain mostly node.js based microservices, in a high availability and highly scalable cloud deployed on Kubernetes- Build a robust Infrastructure as Code setup using Terraform, Ansible and Kubernetes; tested by recreation of the entire (development) cloud every 2 weeks (at agile sprint’s end)Utilize various IoT related services from Azure e.g IoTHub- Use Kafka as messaging-queue for providing at-least once execution of critical business operations- Use Azure media services to process media (videos) and provide encrypted streamingSetup and use ELK stack for monitoring and log aggregation across all microservices as well as Kubernetes components- Use Bamboo to help set up CI/CD pipelines for 100% handsfree build, test and deployment lifecycle. OS builds, android applications, cloud services and cloud infrastructure are built and deployed using CI/CD pipeline- Use Azure Databricks process data acquired by Azure IOT hub using Apache Spark Jobs written in Scala, feeding data into data warehouse for business intelligence- Develop admin panel application build using Angular- Manage the cloud team following Scrum ensuring continuous and reliable delivery of value to all the clients of micro-services. Mentor colleagues, give training sessions, automate enforcing coding standards using static analysis and rigorous test driven development

Sahibzada Ajit Singh Nagar, Punjab, India

- Build front-end apps for several in-house products using React/Redux and Angular 4- Maintain and contribute to several backend apps written in Express.js and Hapi.js- Automating deployment of both frontend and backend apps- Building abstract solutions for laying out architectural patterns for React/Redux apps- Setting up company wide Javascript/Typescript style guide (along with linting rules to enforce most of it)- Mentoring Javascript developers to use Typescript and follow TDD- Containerising crucial API gateways with Docker for more reliable deployment and CI/CD workflows

- Build front-end for main product of the company using React/Redux/Graphql with rigorous TDD and strict style-guides- Build several in-house tools varying from admin portals for data management to infrastructure maintenance tools- Launch and maintain movie campaigns for several production houses over an extended period of time- Assist with UI and UX design of the product over several iterations and pivots

- Build Meteor.js based web and mobile apps. Most notably, Celebvidy, Jackfit, NucleusIDE- Setup and manage Linux based staging and production servers on AWS- Setup and manage MongoDB servers with replicas and sharding setup- Create in-house tools for infrastructure management like taking MongoDB backups, managing AWS instances etc- Create several packages for Meteor.js ecosystem as required by different projects