Vamshi K.

Vamshi K.

MEAN Stack Developer

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Experience: 3 Years

Vamshi

MEAN Stack Developer

17024.7 USD / Year

  • Notice Period: Days

3 Years

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About Me

A result oriented professional with 2 years of Freelance experience and 1 year of Corporate experience as a MEAN Stack developer in developing web applications using the technologies Angular 4/8/10/12, NodeJs, MongoDB, Redis, TypeScript, JavaScrip...

● Experience in developing Single Page Applications using Angular 2+, NodeJs, MongoDB.

● Have good experience working with cloud technologies like AWS, Heroku.

● Extensive experience in working with Angular framework to implement Single page applications (SPAs) using Directives, Modules, Routers, Views, Model, Filters/Pipes, Services etc.

● Good experience working on CSS Background, Positioning, Text, Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviour’s in CSS

● Experience in various IDEs like Visual Studio Code.

● Expertise in Client Side designing and functionalities using HTML5, CSS3 and Javascript.

● Experienced in working AGILE based development environment and Scrum sessions.

● Strong conceptualization, communication, collaboration & team building skills with proficiency in grasping new technical concepts quickly and utilizing them in a fruitful manner.

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Portfolio Projects

Description

Siemens is a German multinational conglomerate corporation headquartered in Munich and the largest industrial manufacturing company in Europe. The principal divisions of the corporation are Industry, Energy, Healthcare, and Infrastructure & Cities, which represent the main activities of the corporation. The corporation is a prominent maker of medical diagnostics equipment and its medical health-care division, which generates about 12 percent of the corporation's total sales, is its second-most profitable unit, after the industrial automation division.

  • Developed single page applications using Angular 4, Typescript, HTML5, CSS3, and Bootstrap 4. ▪ Used Angular-CLI for Creating the Project files, Components, services and routing code. ▪ Designed the page using Bootstrap and some custom CSS. ▪ Created Typescript services to consume API using Component-based architecture. ▪ Collaborated with the back-end team in converting the static files with the dynamic content with the data retrieved from the database by the API calls. ▪ Implemented client-side form validation, form view results using various components, services, pipes in Angular 4. ▪ Responsible for checking browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome. ▪ Worked on implementing reusable components within the application for better efficiency and clean coding.

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Description

TheTie, is an United Arab Emirates based company which provides platforms for fashion and beauty. The company specializes in the distribution of fashion and beauty products. The company was able to provide platforms where people can buy or sell their products and services online bridging the gap between the customers and providers.

  • Worked with frontend technologies like Angular 10, Typescript, Material, HTML5, SCSS. ▪ Have written pipes, services, validations, lazy load routing scripts. ▪ Worked with backend technologies like NodeJs, ExpressJs and Used MongoDB database. ▪ Have written Aggregations which query the database improving the response time ▪ Made use of Redis Cache server to keep track of sessions and activity. ▪ Integrated external payment merchant to facilitate the payment transactions. ▪ Created multiple environments to develop, test, stage and deploy. ▪ Deployed to AWS platform and configured Nginx server which routes to the platform. ▪ Integrated Charts to visualize the reports and sales of the provider.

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Description

Unigas specializes in the safe and efficient carriage of petrochemical and petroleum gases on a worldwide basis, with the solid foundation of long term contracts of affreightment and time charters with many of the major international oil, gas and chemical companies. UNIGAS is able to offer the service and flexibility expected in today’s rapidly changing global product and shipping market. This is enhanced by UNIGAS operating a large, modern fleet of technologically advanced vessels, which meet and exceed the highest quality and operating standards.

Implemented frontend using Angular 8, Typescript, HTML5, CSS3, and Bootstrap 4. ▪ Used services, directives, models, lazy loading techniques provided by angular. ▪ Implemented backend using NodeJs, ExpressJs and Used MongoDB database. ▪ Used JWT tokens to validate api calls and sessions of the user. ▪ Integrated Frontend and Backend Api’s which perform CRUD operations. ▪ Worked with versioning tools like Git and bitbucket to maintain versions of the platform. ▪ Deployed to heroku platform to make the application live. ▪ Worked on implementing reCaptcha to avoid spam hits to the platform. ▪ Maintained the quality and efficiency of the code

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Description

Project 2: Client TheTie Role Mean Stack Developer ( Freelance ) Duration Mar 2020 to Nov 2020 Roles & Responsibilities:- ➔ Worked with frontend technologies like Angular 10, Typescript, Material, HTML5, SCSS. ➔ Have written pipes, services, validations, lazy load routing scripts. ➔ Worked with backend technologies like NodeJs, ExpressJs and Used MongoDB database. ➔ Have written Aggregations which query the database improving the response time ➔ Made use of Redis Cache server to keep track of sessions and activity. ➔ Integrated external payment merchant to facilitate the payment transactions. ➔ Created multiple environments to develop, test, stage and deploy. ➔ Deployed to AWS platform and configured Nginx server which routes to the platform. ➔ Integrated Charts to visualize the reports and sales of the provider. Project 1: Client Unigas Role Mean Stack Developer ( Freelance ) Duration Jan 2019 to Dec 2019 Roles & Responsibilities:- ➔ Implemented frontend using Angular 8, Typescript, HTML5, CSS3, and Bootstrap 4. ➔ Used services, directives, models, lazy loading techniques provided by angular. ➔ Implemented backend using NodeJs, ExpressJs and Used MongoDB database. ➔ Used JWT tokens to validate api calls and sessions of the user. ➔ Integrated Frontend and Backend Api’s which perform CRUD operations. ➔ Worked with versioning tools like Git and bitbucket to maintain versions of the platform. ➔ Deployed to heroku platform to make the application live. ➔ Worked on implementing reCaptcha to avoid spam hits to the platform. ➔ Maintained the quality and efficiency of the code.

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