Chandan Mishra
Software Engineer
BANGALORE
Summary
Results-oriented and innovative Senior Software Engineer with 8+ years of experience. Easily communicates complex technical requirements to non-technical stakeholders. Excellent leadership record of leading development teams in enterprise-wide development projects.
Overview
8
8
years of professional experience
Work History
Senior Software Engineer
Acko General Insurance
BANGALORE
07.2021 - Current
- Designed, documented and created micro-services from the scratch.
- Worked with project manager to understand the product requirement and migrated code from old stack to new stack.
- Led software development initiative as subject matter expert and primary point-of-contact for project management staff.
- Trained and mentored junior developers and engineers, teaching skills in JDK 14 along with Spring boot and working to improve overall team performance.
- Provided technical support using knowledge of complex technology to solve problems and support new projects.
- Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
- Integrated third-party tools and components into applications.
- Promoted experience with Kubernetes, Docker and Amazon Web Services.
- Developed robust, scalable, modular and API-centric infrastructures.
- Took full ownership of any new releases and after successful release communicated the same to all stake holders.
Associate IT Consultant
ITC Infotech Pvt. Ltd
05.2019 - 07.2021
- As Full-stack developer and designed API’s using pepper framework(Internal & Responsibilities
- Ecommerce Store (Erste Bank) framework)
- Responsible for writing test cases using Junit 4, Mockito and TestNg
- Created a new multi-module application in Angular-9 and responsible for integration with API
- Implemented Modules, Feature Modules, Routing, Routing with lazy loading, Service, Pipes, Components, Guards, Interceptors and Resolver
- Implemented Dynamic loading of component basis of conditions
- Responsible in code review and making sure bug free code is pushed in production environment
- Participated in planning meetings and estimation of story using Poker
- Responsible for completing the sprint in a given deadline.
Backend Developer
Appify
10.2018 - 05.2019
- Worked as Backend developer and designed backend APIs using Spring Boot and Spring Data JPA
- Followed a modular approach while working on the backend
- For data persistence use Postgres database
- Containerized the whole backend using Docker
- Responsible for writing efficient code and delivering it on time for testing
- Used Okta based configuration while implementing Authentication and Authorization
- Used Spring-Security for securing backend APIs
- The main working principle of the application was to design web app which could pull business object data
- From salesforce and store it into postgres and a User can use these data to create new app as per the
- Requirements
- User can use drag-drop feature for creating the application or can follow built in template
- For the app creation
- Once the application is created the Admin can release after specifying the release
- Cycle and after adding the user to the application
- Application can be used by the mobile device (IOS at present) through SQLite file
- And do rollout for its use
- Worked as Backend developer and designed backend APIs using Spring Boot and Spring-Data JPA
- Created separate service for this application
- Created APIS for adding users with the system and storing user credentials in Okta
- After adding user with okta systems, then created APIs to trigger mail to user with temporary
- Password followed by the link to reset the password using Spring feature to send mail
- During registration of user with okta system and based on user role, created new database
- In AWS RDS
- Created API for successful authentication and then redirect user to the specified instance of turbo-studio where user can create application and do rollout for its use
- (Turbo Studio – No code platform) (Turbo - Factory)
Java Full Stack Developer
StackRoute India
07.2017 - 09.2018
- Worked as a single team member to design the whole application using Angular-6, Material UI for frontend and created the backend using Spring Boot in Micro-services architecture along with Mongo database
- Containerized the whole application using Docker
- Implemented CI/CD using GitLab-runner
- Implemented infrastructure services using Spring-Cloud
- Implemented Unit testing using Junit and Mockito (for controller layer)
- Implemented e2e testing using Protractor in frontend
- Followed TDD approach during product development (Virtual Assistance /XI )
- Developed a Voice Recognition application front end using Angular 6 and created REST endpoints using Spring Boot, Hibernate and Kafka
- Implemented Voice recognition functionality using P5.JS Speech API in Angular 6
- Created the application’s backend using Microservices architecture using Spring Boot and Spring Cloud
- Containerized and deployed the whole application on cloud using Docker, Jenkins
- Responsible for writing efficient code with zero Sonar issues and zero production defects
- Implemented the Unit test cases for the Angular using Karma, Protractor and used Junit, Mockito for backend code written in Java, Spring
- (Activity- Stream)
- Developed (Activity Stream) learning platform using Angular 5 and microservices using Spring boot
- Using MySQL, mongo dB and Cassandra databases for persistence of user data
- RabbitMQ messaging bus implemented for the same
- Containerized whole microservices using docker and used Jenkins for CI/CD
- Created dashboard functionality for the user.
Software Developer
Webheay India
10.2015 - 07.2017
- Worked as Scrum Team member to completely certify the different incoming Features
- Coded in Core Java to Implement the functionalities as login and registration for the Doctor and Patient, uploading documents for patients
- Created the separate API which can be accessed from any devices using Spring Restful
- In microservices architecture
- Coded in Core Java to automate the Unit Testing using JUnit Framework for repository and service layer
- Coded using Mockito framework to perform unit testing for api layer and Integration testing
- Participate in daily Scrum Meeting to analyses, gather and understand the requirements with other Scrum Team Members, Product Owner and Scrum Master
- This project is meant to connect patients with the right Doctor
- This project has several modules like Doctor module, Patient module, Location module, E-prescription module, Video consultation module, Text-a-doctor module etc
- Patient has to register first to book an appointment with a doctor and to access other modules as well
- Project consists of two parts in one part we have a web application where we are fetching user input from UI i.e
- From JSP page and then in second part we
- Responsibilities (Quriz –
- Healthcare
- App) (Signage) are forwarding those values to our Restful API where main business logic is mentioned
- Passing of user input from UI to Restful API is achieved using JSON and vice-versa
- Used Spring Restful API for designing backend services along with JSP as a view
- Used Mysql database as storing data
- Spring MVC, JDBC used for creation of restful services, JSP has been used for the creation of frontend
- Implemented Login module, image uploading module, device adding module and User adding
- Modules as well as created connection with MySQL database using MySQL workbench
- Written complex SQL join query to fetch records from multiple tables
- Implemented logic for uploading files into context path and then to database
- Responsible in fetching data from database and showing it into
Education
B. Tech - CSE
Annamalai University
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Sainik School Purulia, CBSE
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Sainik School
Skills
Technical ExpertiseProgrammingCore Java, TypeScript, PythonFrameworks: Spring MVC, Spring-Data Restful, Vertex (for reactive programming), Spring Boot, Spring Cloud, Hibernate, Mockito, Junit-4, TestNG, QuarkusWeb TechnologiesJavaScript, TypeScript, Angular2,4,5,6,7,8,9,10,11,12, 13, 14, 15 Bootstrap, Angular-Material, CSS3, HTML5RDBMSMySQL, PostgresNoSql: Mongo, Cassandra, Redis, AWS DynamoDBCI/CD: Jenkins, CircleCI, Gitlab Runner, Github ActionDevops: Docker, Docker-composeMessaging Broker: Apache Kafka, RabbitMQ, AWS SNS, AWS SQSServers : Apache Tomcat, JBoss UndertowServerless application: AWS Lambda, Step functionsBuild Tool : Maven(352), NPM, GradleTools /IDE : GIT, Sonar , Eclipse IDE, IntelliJ IDE, Spring Tool Suite, VS-CodeDevelopment Process: Agile, SCRUM, Test Driven Development
Timeline
Senior Software Engineer
Acko General Insurance
07.2021 - Current
Associate IT Consultant
ITC Infotech Pvt. Ltd
05.2019 - 07.2021
Backend Developer
Appify
10.2018 - 05.2019
Java Full Stack Developer
StackRoute India
07.2017 - 09.2018
Software Developer
Webheay India
10.2015 - 07.2017
B. Tech - CSE
Annamalai University
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Sainik School Purulia, CBSE
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Sainik School