SUMMARY

• Senior Software Developer with bachelor’s degree in Computer Science, with 12 plus years of experience in Information Technologies with broadly focused on web development.
• Recently worked eCommerce projects, mainly creating first class APIs with MEAN stack and AWS infrastructure.
• Senior Front End UI Developer with extensive experience developing Web applications using HTML5, CSS3, JavaScript, AJAX, JSON, MongoDB, Node.js, React and Angular.
• Involved in complete SDLC (Designing, Coding, Testing, Debugging and Production Support) with different SDLC methodologies like Agile and Waterfall.
• Focused on full stack development working in several projects, consuming and creating APIs with MEAN stack and Elastic Search.
• Experience in developing Responsive Web Design and cross platform server - side applications using Bootstrap, Material Design and Tailwind CSS to achieve scalability in real-time web applications.
• Good understanding in sending as well as retrieving data information from an API/Database using AJAX.
• Mockups creation, design using Photoshop and converting to HTML5, CSS3 and JavaScript.
• Collaborated with UX and design teams, translating complex design mock-ups into high quality, accessible, W3C standards-based code.
• Experience with server configuration and infrastructure and able to create a complete web application from scratch, create different environments and release to production. Maintenance of application and escalation.
• Good knowledge of MVC architectural pattern and its implementation in user interfaces.
• Good knowledge of RDBMS and NoSQL with working experience on MongoDB, Elastic Search, MySQL and Oracle.
• Created Unit Tests to ensure the quality of code and implemented the test cases using Mocha and Sinon testing tools and JIRA as a bug tracking tool.
• Skilled in using version control software such as Git (GitHub and BitBucket).
• Experience with various IDE's such as Visual Studio Code, Sublime Text, Eclipse and Notepad++.
• Highly organized with the ability to prioritize workload, manage multiple projects and meet project deadlines by following project standards and procedures as per client specifications.
• Efficient team member with excellent work/time management skills, excellent leadership, communication, and interpersonal skills. Very creative and results-oriented and enjoy working in a dynamic and challenging environment.

TECHNICAL SKILLS

Web Technologies/Languages: HTML5, CSS3, JavaScript, Node.js, Angular, Typescript, React, jQuery, JSON, AJAX, Bootstrap, Tailwind CSS, Wire framing, D3.js and SASS.

Server-side scripts: Node.js, Express.js, Mongoose.js and Shell Scripting.

Web/Application Servers: Nginx, Confidential Web Sphere and Apache HTTP Server.

Prototyping Design: Photoshop and Balsamiq.

Workflow & Delivery: Responsive Web Design (RWD), Mobile Development, Single Page Application.

Cloud Presence: Amazon Web Services (Elastic Beanstalk, EC2, Lambda, S3, Dynamo, SES, SNS, Route 53, CloudWatch), Digital Ocean, Google Cloud, Heroku and Microsoft Azure.

Operating Systems: Windows, Linux, Unix and MacOS.

Databases (NoSQL/RDBMS): MongoDB, Elastic Search, MySQL and Oracle.

Testing Tools: JMeter, JSLint, Protractor, Selenium and Loadrunner.

Version Tools: Git (GitHub and BitBucket) and SVN.

IDE’s & Editors: Visual Studio Code, Sublime Text, Brackets, Notepad++ and Eclipse.

Other Tools & Methodologies: Photoshop, Robo 3T, Google APIs (Maps, Places, Youtube), Instagram API, Twitter API, Facebook API, Solr, VIM, Stripe, SendGrid, Mandrill, JWT, OKTA, OIDC, SSL, CORS, Kibana, VBA, MS Office, Jira, Chrome Developer Tool, NPM and Bower, RESTful, AJAX, Waterfall and Agile (SCRUM).

PROFESSIONAL EXPERIENCE

Confidential, Portland, OR

Full Stack Developer & AWS Tech Lead

Responsibilities:

• Responsible for implementation of microservices and RESTful APIs running in AWS with Lambda (Node.js), Dynamo, S3, CloudWatch, CloudFormation, SES, JWT, OKTA, Swagger and MongoDB (Atlas).
• Additionally, we use MongoDB, JWT, OKTA, Swagger and third parties, so I need to work with the integration among all the platforms too.
• As tech lead, I work with Architects, Product Owners, Business Analysts and DevOps and with other teams to integrate our endpoints, jobs and tasks.
• Maintenance and new features implementation for an internal dashboard with React.js and Material-UI.
• Served as technical team lead on the project, leading several modules and helping team members in understanding the technical details.
• Developed REST services using Node.js, Express and MongoDB.
• Perform cloud application deployment using AWS EC2 instance.
• Design and implementation of infrastructure and application automation and monitoring to support complex distributed systems using cloud-based database (RDS and DynamoDB), messaging systems (SQS).
• Design, Build, and Deploy high performance, fault-tolerant, scalable back-end servers for fast optimized web services.
• Worked with AWS API Gateway, Lambda functions and DynamoDB to create high availability and real-time services integrated with third party services.
• Involved in all the aspects of development and provide production support, analysis, feature enhancements, mentoring, unit testing and code reviews.
• Involved in Sprint planning: Creating and Identifying Epics, Features and Product Backlog Items and Stories, estimating effort, sizing complexity, etc.

Environment: React.JS, Demandware (SFCC), Node.JS, MongoDB, RESTful APIs, AWS Lambda, EC2, S3, DynamoDB, CloudWatch, CloudFormation, SES, API Gateway, Route 53, JWT, OKTA, Swagger, Linux and Shell Scripting.

Confidential

Senior Mean Stack Developer

Responsibilities:

• MEAN stack implementation and actually run, edit, and deploy an application.
• Created all the flows and logic to manage the user accounts (Sign Up, Sign In, Recover Password, Verification Code and JWT implementation).
• Supporting and implementing web application built on MEAN stack.
• Participated with end users and business analysts to understand the business requirements.
• Responsible for design and development of the web pages from mock-ups (PSD).
• Creation of REST API's and web services development using NodeJS, Express, Elastic Search and MongoDB.
• Services using API's from Facebook, Twitter, Instagram, and different sources.
• Used Mongoose API to access the MongoDB from Node JS.
• Frontend development (Angular, Material Design, HTML5, CSS3 and Photoshop).
• Developing the components using Angular needed for the application from the scratch and customizing from various Angular related libraries to meet the application's functionality.
• Database administration with MongoDB (Installation, Schema Design, Replication, Auth and Backup)
• Server configuration and architecture (Nginx, SSL, AWS, Google Cloud, Digital Ocean, DNS, Linux and Shell Scripting).
• Extensively used Git for version controlling and regularly pushed the code to GitHub and BitBucket.
• Setup agile iteration, product life cycle and had daily scrum meetings.

Environment: HTML5, CSS3, Angular, Elastic Search, Material Design, Bootstrap, MongoDB, Node.js, Express.js, RESTful APIs, Nginx, AWS, Google Cloud, Digital Ocean, DNS, Linux and Shell Scripting.

Confidential

Senior Full Stack/ MEAN Stack and React Developer

Responsibilities:

• Utilized React.js, Node.js and AWS Redshift, REST API design pattern, MVC framework and Single Page Applications framework.
• Design and developed the UI layout and front-end programming for web application based on requirements of client.
• Developed and tested websites using React stack.
• Developed GUI using JavaScript, HTML5, CSS3 and React.
• Used Bootstrap and Media Queries to create Responsive Web Design and also worked with CSS3 preprocessors such as SASS.
• Manipulated data using CRUD (Create, Read, Update and Delete) operations of MongoDB database management system and handled database access and data transmission based on RESTful web service.
• Developing Web API using Node.js and hosted on multiple load balanced API instances and AWS EB.
• Working with Bootstrap Components which are written React.
• Used web-based GIT repository manager with issue tracking features.
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Used JIRA to keep track of outstanding bugs to reduce downtime, increase productivity, and improve communication.
• Interacted with Testing Team, Scrum Masters, Business Analysts and Customers and development teams for fixing of Issues.

Environment: React.js, HTML5, CSS3, AWS Redshift, Elastic Beanstalk, Node.js, Express, Git and Jira.

Confidential

Senior Software Engineer/MEAN Stack

Responsibilities:

• Worked with business analyst to understand business requirements.
• Design front-end, user interactive (UI) web pages using web technologies like jQuery, JavaScript and HTML. Used CSS to preserve uniformity in all screens.
• Worked with Bootstrap Components which are written in jQuery.
• Create repository in GIT and manage code in various platform and create different stages as testing, UAT and Production.
• Designed and implemented the MongoDB schema. Wrote services to store and retrieve data from the MongoDB for the application on devices.
• Thoroughly performed unit testing and integration testing. Used Firebug and Chrome Tools for debugging and for element styling.
• Extensively used SASS (Syntactically awesome style sheets) while styling with CSS3.
• Worked on version control system, on day-to-day basis to maintain the code history.
• Used Bugzilla and Jira for bug tracking to track and maintain the history of bugs/issues on everyday basis.
• Extensively used Git for version controlling and regularly pushed the code to BitBucket.

Environment: MongoDB, Solr, jQuery, VIM, HTML5, CSS3, JavaScript, Shell scripting, Bootstrap, Adobe Photoshop, Jira and Git.

Confidential

Unix Developer

Responsibilities:

• Extensively involved in requirements gathering and analyzing them, checking the dependencies and design of the project.
• Automation for deployments and database updates by using my own scripts.
• Internal tool creation to retrieve all the information from different platforms and consolidate them in one single report.
• Designed and developed User Interface using CSS, HTML and JavaScript. Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
• Used OO JavaScript, jQuery, HTML and CSS to develop the application.
• Wrote code to fetch data from Web services using jQuery via JSON response and updating the HTML pages.
• Designed and developed views, controller and model components.
• Implemented Design patterns for recurring problems.
• Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure.

Environment: VIM, VBA, HTML5, CSS3, jQuery, JavaScript, AJAX, JSON, Oracle, UNIX and Web Sphere.

Confidential

Software Engineer

Responsibilities:

• Involved in the requirements analysis, designing, development, testing and maintenance of applications.
• Configuration management and maintenance of different environments using Serena Dimension.
• Manage application changes across platforms and teams.
• Continuously inspect development health to reduce vulnerabilities and outdated code.
• Creation of shell scripts to automate most of the activities and tasks.
• Design and developed website using HTML, CSS, JavaScript and jQuery.

Environment: Serena Dimensions, Shell Scripting, SharePoint, VI, HTML5, CSS3, JavaScript, jQuery, AJAX, JSON, Linux and MySQL.

Confidential

Embedded Software Engineer

Responsibilities:

• Worked for Confidential, specifically with Linux team to flash and work with new features for OMAP3 and OMAP4 processors.
• Created services for automation processing in different embedded devices.
• Performance testing with scripts written in Bash.
• Regression testing using automated processes.
• Defect Tracking and analysis of results.
• Actively participate in group technology reviews to critique work of self and others.

Environment: Linux, Shell Scripting, VIM, ClearCase, Embedded components, JavaScript, jQuery and VBA.

Confidential

Internship/Software Engineer

Responsibilities:

• Member of the first pilot program to work directly with Confidential for 6 months.
• Confidential and Universidad de Colima had an agreement to integrate students to this new program and after some interviews from Confidential employees, only 10 students were selected.