SR. APPLICATION DEVELOPER

SR. APPLICATION DEVELOPER

SCOPE OF WORK

Perform detailed application design, database design, coding and unit/ integration/ performance testing with minimal supervision.
Review and provide feedback on application architecture, evaluate application stacks and integration options, document business volume metrics and build performance models.
Develop and integrate responsive design-based web applications using full stack Ruby on Rails 5.x with other Open-Source technologies such as Ruby 2.x, RVM, HTML5, CSS3, JavaScript, ReactJS, LeafletJS, jQuery, DataTables, Bootstrap, AngularJS, BackboneJS, PostgreSQL 9.x, Apache, Tomcat, Linux, Ubuntu, Redis and Memcache.
Develop/integrate Geographic Information System (GIS)-based services based on ESRI, Google, MapBox, and Open-Source GIS solutions.
Build and integrate with RESTful and JSON APIs.
Perform configuration management, continuous integration, version control, unit and performance testing and document management with Open-Source tools such as GIT/GITHUB, RSpec, BlazeMeter, Jira.
Knowledge and use of DevOps technology such as Docker, Ansible, Jenkins, DataDog.
Refactor code for performance and security issues.
Build secure web applications with user authentication and role-based access control.
Be responsible for technical quality of the implemented code base and fully understand the implemented design.
Understand and follow Software Development Life Cycle (SDLC) processes in a structured environment, including Waterfall, RUP and Agile development methodologies.
Knowledge of Microsoft SQL Server, SSIS and SSRS.
Work closely with architects, senior developers, business analysts and development teams for design, development, testing and implementation.
Participate in software testing process, including identification and resolution of defects.
Participate in and contribute to formal/informal technical reviews and presentations.
Take inputs from reporting manager(s) and appropriately apply comments/ feedback.
Accurately estimate time required to complete development tasks.
Collaborate with diverse teams.
Demonstrate the ability to cooperate with a variety of people and achieve results.
Proactively initiate, develop and maintain effective working relationships with team members.
MANDATORY SKILLS/EXPERIENCE:

BA/BS Degree or equivalent, in a technology related field.
5+ years of total experience in object-oriented design, development, testing and deployment of mission critical business applications, and on web/client-server environments.
5+ years of hands-on development experience with projects involving the full stack Ruby on Rails 5.x with other Open-Source technologies such as Ruby 2.x, RVM, HTML5, CSS3, JavaScript, ReactJS, LeafletJS, jQuery, DataTables, Bootstrap, AngularJS, BackboneJS, PostgreSQL 9.x, Apache, Tomcat, Linux, Ubuntu, Redis and Memcache.

PREFERRED SKILL SET

Experience in build and integration with RESTful and JSON APIs.
Experience with configuration management, continuous integration, version control, testing and document management with Open-Source tools such as GIT/GITHUB, RSpec, BlazeMeter and Jira.
Must be flexible and willing to undertake a wide variety of challenging tasks.
Experience in all phases of SDLC and standard SDLC methodologies such as Waterfall, RUP, Agile/SCRUM to deliver client solutions.
Strong analytical, decision-making and problem-solving skills.
Good communication, presentation and leadership skills.
Team player who can establish excellent working relationships with peers and other teams.
Ability to understand business requirements and estimate for delivery commitments.
Experience using Microsoft Office Applications.