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Sourav is a Lead Software Developer at IBM Research Lab with 10+ years of experience. He is working as a Full-Stack Developer in building highly scalable, resilient distributed systems. Sourav will help you with to prepare coding interviews, System Design for FAANG and other top product companies Have been passionately solving Leetcode, HackerRank, Codechef, Codeforces, Codesignal problems, and enthusiastically solving problems with the analysis of space... ♛ Career Domain - ▪️ Data structures & algorithms. ▪️ Large-scale distributed systems(HLD/LLD). ▪️ E2E Backend system architecture(API Gateways/LB/Cache/DB/Messaging Queues/Microservices). ▪️ REST APIs/Data Streams/Batch Jobs/Event-driven systems. ▪️ Java/Rx/SpringBoot/Hibernate/MySQL/Cassandra/Docker/Kubernetes/CICD/Git/Cloud. ▪️ Software engineering mentorship to the freshers/experienced professionals. ♛ Key Responsibilities - ▪️ Building scalable quality software solutions by designing, writing code, and unit tests through consistent development practices with a focus on continuous integration/continuous deployment, continuous monitoring, and automated testing(TTD/BDD). ▪️ Debugging software components, identifying code defects, and remediating the buggy flow. ▪️ Participating in code reviews and collaborating on best practices with colleagues. ▪️ Enabling the deployment, support, and monitoring of software across test, integration, and production environments. ▪️ Identifying opportunities for adopting new technologies. ▪️ Demonstrating increased self-reliance to achieve team goals. Influencing team members with creative changes and improvements by challenging the status quo and demonstrating risk-taking. ▪️ Effectively interpreting technical & business objectives, functional/non-functional requirements, involved challenges, and articulating solutions. ▪️ Collaborating with a team of Engineers, Scrum Master, and Product Owner to effectively achieve objectives by clearly communicating ideas and concepts. ▪️ Mentoring and guiding junior team members to success within the team. ▪️ Interviewing college grads/senior engineers as part of global hiring events across the org. ```Feel free to reach out for anything related to,``` ▪️ Software Design/Development/Prototyping/Pair coding. ▪️ Web Technologies/API design/Code reviews. ▪️ Career development/Consulting/Training/Mentorship/Interviews in technology/DSA/System Design. ▪️ Business Idea and its transformation into technology.
I have been working as a Software Engineer for 7 years delivering high quality solutions across mobile, web and desktop platforms. Each project has deepened my understanding of the development lifecycle and strengthened my commitment to delivering innovative solutions that exceed client expectations. As a team lead, I’ve collaborated with clients from the US and successfully navigated complex challenges to deliver results that surpass expectations. I focus on mentoring others, fostering best practices, and ensuring projects are delivered on time without compromising quality. It is recommended you use the schedule session option (shows my available timings for each day of the week) on my profile to join a session.
9+ years on Codementor !!! Java and web developer for a decade, who loves to solve things and fix bugs. **If I can't fix your issue, you'll get a refund. I do not start timer until you explain your issue (Or) if I am not sure about the issue** Ping me if you are looking for more details.
I've been blessed with many wonderful opportunities throughout my career, which have helped me grow not only as a professional, but as a person. My greatest pleasure comes from witnessing the transformation of a mentoree in both confidence and knowledge! When I'm done with work for the day I transition to my own open source projects: ranging from - zero-dependency DI framework in Kotlin - persistent/immutable data structure library in Kotlin I'm learning K8s by running a raspberry pi cluster in a basement server rack for home automation. Enough about me, let's get to work on improving your current situation!
Excellent lateral thinker and troubleshooter. Highly experienced Java and database developer. Quick learner, self motivated, professional.
I'm Arjun, an experienced Android Engineer with a proven track record of 8 years in designing, developing, testing, and maintaining Android applications. My expertise includes a strong grasp of Android application architecture, including MVVM, MVP, MVI, Clean, and multi-modular architecture. I am proficient in Kotlin, Flutter, and Java programming languages and adhere to best practices for scalability, performance, and user experience. I thrive in collaborating and working with cross-functional teams to achieve project objectives, and I'm well-versed in Agile methodologies like Scrum and Kanban. I am passionate about staying up-to-date with the latest trends and technologies in the industry, and I continuously expand my skillset to create innovative solutions for Android app development. Some highlights of my experience include: • Expertise in Android Lifecycle and utilization of various open-source libraries. • Successfully delivered 20+ apps on the Google Play Store. • Experience in working with large-scale and complex codebase applications. • Knowledge of Flutter and Bloc pattern. Skills & Technologies Android | Android Studio | Kotlin | Java | Coroutines | Flow | RxJava | Rx Android | Compose | MVVM | MVI | MVP | Clean Architecture | SOLID | Dagger | Hilt | Koin | View Binding | Data Binding | Retrofit | OkHttp | Restful API | GraphQL | JSON | Work Manager | Navigation | Sqlite | Room | Firebase | JUnit | | Mockito | Mockk | Roboletrics | Espresso | TDD | CI/CD | Jenkins | GitLab | GitHub | Bitbucket | Jira | Confluence | Zeplin | Invision | Figma | | Google Play Store Let's connect and discuss how I can contribute to your team's success in creating outstanding Android applications!
**Automation Tools:** Selenium WebDriver with Core Java, Selenium with C#, Selenium with JS, Cypress,WebDriverIo, Playwright, Appium,Swtbot, etc **Languages:** Java, C#, Javascript, Python **Framework Used:** Page Object Model / Data Driven Framework/Keyword Framework, Cucumber(BDD), Jasmine, Robot framework, Specflow, Mocha **Mobile Automation:** Appium for Android and Ios Automation, WebDriverIo for Android automation only, etc **API and SQL Automation:** Java with JDBC, JS with mysql library, Cypress, postgres automation, etc **Unit Testing Framework:** TestNG, JUnit, NUnit **IDE Used:** Eclipse, IntelliJ, VSCode, Visual Studio IDE, Pycharm, etc **IDE automation:** Eclipse with swtbot, VSC with vsc-native-tester, IntelliJ with Java robot framework **Build Tool:** MAVEN, Gradle, Ant **Project / Defect Management Tool:** JIRA, Kanban,github, TestRail, ontestpad, Mantis, ASANA,Trello,BaseCamp,Redmine **Report:** TestNg Default, ReportNG, Extent Report, Allure Report& variousHTML reports **Version Control:** Git (Github, Gitlab, Bitbucket) **CI Tool:** Jenkins, Github Actions, Gitlab CI/CD **Software Testing/QA:** Regression Testing, Smoke Testing, Health Check, Functional Testing, Database Testing, Api Testing using Postman, Bug Life Cycle & Testing life cycle **TEST AUTOMATION** • Designed and implemented different automation frameworks from scratch like Page Objects framework, Keyword Driven framework, Data Driven framework and Hybrid framework for a number of projects • Have hands on experience on different flavors of Selenium like Selenium Web Driver with Java, C#, Python. • Have hands on variety of TDD & BDD testing frameworks like JUnit, TestNG, NUnit, XUnit, Mstest, Specflow, Cucumber, Pytest, Nose etc. • Have hands on experience on Cypress with TS or JS, Cypress for API Testing, Cypresss with Cucumber. • Have hands on experience with API Testing, with postman or programatically using REST Assured, RestSharp, Mocha-axios, etc. • Have hands on experience with IDE Automation like Eclipse with swtbot, VSCode with Vscode-extension-tester, Intellij with Robot framework • Have hands on experience with Mobile App testing with Appium & Java • Good Knowledge of different tools like Git, Jenkins, SQL, MySQL, etc **MANUAL TESTING** • Have a good knowledge of applications from various domain like, E-Commerce, AI based Job Portal, Telecom, Warehouse Management Domain, Content Processing application (OLIVE SOFTWARE), Health Care that makes me comfortable understanding the business and functional requirements of system. • CRM based application : Microsoft Dynamics 365, Magento, Salesforce • Extensively involved in preparing Test Scenarios & Test Cases from Requirement docs, Use Cases & KT's. • Defect reporting using various bug reporting tool and Involved in the defect review meetings. • Good exposure to Bug Life Cycle. • Accurate, efficient & methodical in handling assigned tasks. Possess excellent numerical, problem-solving & analytical abilities. • Have hands on writing End to End Scenarios/Business logic cases, Test plan, etc. and have performed Smoke Testing, Regression Testing, Comprehensive testing, Acceptance Testing.
As Java Engineer, I specialize in developing services using modern Java features and related technologies, including Spring, Docker, Maven, SQL, and more. As a trainer, I am committed to making complex concepts simple and accessible, helping others learn and effectively apply these technologies to their projects.
I help companies build better software faster. Software Development, Test Automation, Continuous Integration -- Training, Consulting, Development I live in Montana & travel all over the world.
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