Raza Rahat Khan Email & Phone Number

Englewood, Co, Us

● Worked in development of applications involving RESTful and Microservices in the backend written in Golang to process numerous data from various db like Postgres, MongoDB, MySQL.● Used Go standard library packages along with the external packages like Gorilla MUX, testify and many others. Also worked extensively on Go Routines and channels. ● Worked with Structs and Interfaces in Golang for manipulating and looping through different user-defined objects.● Used Redis with message broker, utilizing it to perform caching to avoid calls to the database for the task which are in frequent use. ● Developed new and reusable packages for the common functionalities using Golang.● Created CI/CD Pipelines for continuous integration process.● Integrated Jenkins to git where the build triggers automatically when we push a PR for CI/CD.● Worked on Jira for managing the tasks and improving the individual performance.● Used GIT as version control system to keep track of the changes allowing several developers to collaborate.● Utilized GoMock to mock client calls for unit testing in Go.● Used JSON Web Tokens (JWT) for security and authentication in the application.● Containerized application using Docker: Created docker files, built docker images for microservices to run on Kubernetes platform.● Created docker image for microservices files to orchestrate applications using Kubernetes.● Developed various test cases using open source Golang framework like ginkgo and testify to ensure proper testing is performed across all corners of application post deployment.● Application security is applied at all stages of development and testing.● Produced and Consumed Restful Web Services using Postman Rest Client to interact with different applications.

Dallas, Tx, Us

● Worked in development of applications in Linux environment and familiar with most of its commands.● Involved in designing and implementing scalable, RESTful and Microservices in the back end which is written in Golang● Implemented the microservices to process the messages into the Kafka cluster setup using Golang.● Designed, Developed and Deployed Web pages using Microservices that were written using Golang ● Built the web application by using Golang, REDIS, PostgreSQL and designed the front end of the application using HTML and CSS.● Developed microservices in Golang for data processing from MySQL and Redis.● Worked to Improve existing microservices that the infrastructure uses by redesigning the data pipelines.● Designed configurable REST APIs on demand using Go. Worked on numerous go frameworks.● Defined different REST API profiling techniques for faster rendering information.● Worked on the creating multiple services interacting with each other using RESTful endpoints with JSON as data exchange format.● Administered in administering platform security processes, including utilizing JSON Web Tokens(JWT) for access and authentication efforts.● Good working knowledge in SQL queries for performing various CRUD operations like create, update, read and delete.● Worked in MySQL database on simple queries and writing Stored Procedures for normalization and renormalization.● Assisted in building a web framework to process request from WEB.● Wrote the test cases with testify which follows a BDD testing framework like Gingko.● Created Docker images using a Docker file, worked on Docker container snapshots, removing images.● Worked on Kubernetes to manage containerized applications.● Implemented various forms of replication in MySQL server environments.● Worked on Jira for managing the tasks and improving the individual performance.

Vienna, At

● Participated in daily SCRUM meetings, Sprint planning, showcases and retrospective and used JIRA as a tracking tool for Sprints. ● Developed a multithreaded caching program in Golang supporting various user interfaces to process data for scalable low latency applications.● Used Golang to provide an encapsulation to allow types (including their fields & methods) to be visible or invisible. ● Developed RESTful APIs on AWS using Golang for different modules in the project as per the requirement and still working with the other modules. ● Executed Microservices based Cloud Architecture on AWS Platform & Cloud Foundry.● Worked on AWS services to deploy static websites and dynamic Web Apps on EC2 using Elastic Beanstalk and Elastic Container Service-Docker.● Creating S3 buckets and managing policies for S3 buckets and utilized S3 bucket and Glacier for storage and backup on AWS. ● Developed Golang API using TDD to automate software deployment & rollbacks.● Worked with Oracle database for writing complex queries and PL/SQL for Stored Procedures, Triggers, Events, and generating important responses for the application.● Developed Responsive User Interface (UI) pages using HTML, CSS3, JavaScript,Bootstrap and Angular. ● Developed Microservices to load data from the database to Kafka topics for reporting using Golang.● Used JSON Web Tokens (JWT) for security and authentication in application.● Created CI/CD Pipelines for continuous integration process.● Created Docker images for containerization and experimented development on scalable Linux deployments on CoreOS and Docker.● Developed complex application database SQL statements for querying, updating and reporting using GO Database Connector.● Used GIT as version control system to keep track of the changes allowing several developers to collaborate and used Maven as build and configuration tool. ● Involved in configuration & usage of Apache Log4J for logging and debugging purposes.

Bangalore, Karnataka, In

● Developed and implemented reporting and data solutions, including custom user interfaces.● In-depth understanding of all stages of software development life cycle (SDLC).● Implemented the service projects on Agile Methodology and involved in running the scrum meetings.● Experience and actively involved in Requirement gathering, Analysis, Design, Reviews, Coding, Code Reviews, Unit and Integration Testing.● The application was prebuilt in Java and our job there is to migrate the application using Go.● So, we had migrated stuff from Java to GO by rebuilding and polishing.● And troubleshooting any migration issues.● Hands on experience in working with Collections, Exception Handling and Multithreading.● Developed JSP, HTML, CSS and a part of presentation layer using JavaScript.● Designed different design specifications for application development that includes front-end, back-end using design patterns.● Working knowledge of ANT & Maven for project build, test, & deployment; Log4j for logging; and J-Unit for unit and integration testing. ● Developed and Consumed REST based Web Services using REST based Web Services.● Used JavaScript for Client-side validations.● Involved in Use Case analysis and developing User Interface using HTML.● Created use-case specs & detailed process flows for bill delivery line of business, customer DSL service suspensions etc. ● Good Knowledge on Test Driven Development.● Worked with team member in UNIX Shell Scripts for building, packaging and installing the application in the server.● Designed user-interface and checking validations using JavaScript.● Developed and executed test plans and test cases for different Applications Libraries releases.

Memphis, Tn, Us

● Participated in requirement gathering and framework implementation sessions through Agile TDD methodology. ● Worked on OOPS concepts like Multithreading, Inheritance and used Collections.● Implemented transaction management using Spring declarative transaction management with Spring AOP concepts. ● Developed ORM mappings using Hibernate annotations and established data integrity among all tables sitting on MS SQL Server Database.● Wrote Angular services driven JSON consuming JavaScript functions to save User selections such as radio button, drop-down menu selections into a cookie.● Did UI development with technologies like HTML5, CSS3, Angular, Javascript● Parsed those XML messages using JAXB and then store the data into Oracle Database using Spring JDBC.● Worked on SOA and web services to get the data from third party systems and configured JMS queues on server● Used for development of Java related classes and components using Eclipse as IDE for developing the application.● Deployed Spring Boot based Microservices Docker container using Amazon EC2 container services and using AWS admin console.● Used SVN version control tool to check in/out files as well as for branching, merging the branch to main repository.● Developed the application using RAD as the IDE and used its features for editing, debugging, compiling, formatting, build automation and version control (CVS)● Wrote test cases in JUnit for unit testing of classes and implemented the logging using Log4j.