Technical Lead - ROR

Design, develop and support real time data monitoring application and a dashboard for a VoIP network

Roles and Responsibilities:

• Design, build and maintain efficient, reusable, and reliable Ruby code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems

Required Skills:

• 3+ yrs of experience developing Ruby applications on Linux platform with exposure to HTML, CSS and javascripts
• Solid understanding of object-oriented programming
• Experience with any one NoSQL solution like Redis, MongoDB, CouchDB is a must
• Deep understanding of high traffic, highly scalable, complex web applications
• Ability to work in a dev-automation environment with some source control, continuous integration/delivery systems
• Good problem solving/analytical skills
• Excellent written and verbal communication

Preferred Skills:

• Conversant with Elasticsearch, Neo4j and D3.js
• Inclination to GO programming
• Experience working with open source projects

 

Desired Candidate Profile

What you need to have:

Responsibilities

• Help define Technical Roadmap and own the entire product delivery end to end
• Work very closely with various business stakeholders to drive the execution of multiple business plans and technologies
• Improve, optimize and identify opportunities for efficient software development processes
• Hire, Develop and Retain a strong team of engineers
• Keep abreast of the changes in the industry and champion new technologies and development processes within the team
• Thinking backwards from a customer POV and relentlessly pursuing customer's cause in tech and product decisions

Apply If You have:

• Graduation/Post Graduation degree in Computer Science (IITs, IIITs and NITs preferred)
• 6-10 years of strong experience in JAVA(Spring/Hibernate/JPA/REST), JavaScript, NodeJS with good exposure to MySQL
• Experience with AWS, Microservices, Caching, Performance Optimization, Nginx, Solr, Redis, Redshift
• Experience working with agile teams and making rapid decisions in dynamic and disruptive environment
• 2+ years of leading and managing a team consisting of backend, frontend and QA.
• Hands on writing and reviewing code
• Exceptional design and architectural skills
• Strong communication skills
• High motivation to work in a fast paced, dynamic, collaborative team environment

Job Specifications
• BE/B. Tech. Computer Science or MCA from a reputed University.
• 8+ Years of experience in software development, with emphasis on JAVA/J2EE Server side
programming.
• Hands on experience in Core Java, Multithreading, RMI, Socket programing, JDBC, NIO,
webservices and Design patterns.
• Should have Knowledge of distributed system, distributed caching, messaging frameworks, ESB
etc.
• Knowledge of Linux operating system and PostgreSQL/MySQL/MongoDB/Cassandra database is
essential.
• Additionally, knowledge of HBase, Hadoop and Hive are desirable.
• Familiarity with message queue systems and AMQP and Kafka is desirable.
• Should have experience as a participant in Agile methodologies.
• Should have excellent written and verbal communication skills and presentation skills.
• This is not a Fullstack requirement, we are purely looking out for Backend resources.

Position: Full Stack Developer Type Of Position: Contract To Hire (CTH) Number of positions: 7 Years of Experience: 3 to 5 years Location: Kolkata Skills: Core Java, Collection framework, Threading, Oops concepts J2ee, JSP, Servlet, JSTL, Spring Frameworks (Spring MVC must, Spring boot added advantage), Web services, REST and SOAP XML, XSLT, JSON, Java Script, JQuery Development of API’s Database - MySQL, NoSQL (MongoDB),complex query, triggers, stored procedure Application server - Web server (Tomcat, JBoss) Should be comfortable in Linux Design Pattern, SRS Design document Unit Testing The interested candidates should send their CVs to [email protected] with following details: Position Applied for: Current Location: Total Experience: Relevant Experience: Current CTC: Expected CTC: Notice Period: (preference will be given to the candidate who can join in 15-20 days) Ready to work on ‘Contract To Hire’ position?: Skype Id: Thank You Talent Acquisition Team Cerebrino Solutions

Front-End - Proficient understanding of web markup, including HTML5, CSS3 - Proficient understanding of Frontend (CSS) frameworks like Bootstrap or Foundation - Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery - Proficient understanding of asynchronous request handling, partial page updates, and AJAX - Proficient understanding of cross-browser compatibility issues and ways to work around them. - Proficient understanding of code versioning tool, such as Git. - Good understanding of any of advanced JavaScript libraries and frameworks, such as AngularJS, VueJs, ReactJS etc. - Good to have knowledge of server-side CSS pre-processing platforms, such as LESS and SASS - Good to have knowledge of JS-based build tools like GruntJs, GulpJs, Browserify, web pack etc Back-End : - Proficient understanding of API design and development. - Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform - Understanding accessibility and security compliance. - User authentication and authorization between multiple systems, servers, and environments. - Proficient understanding of Database Management Systems like MySQL. - Integration of multiple data sources and databases into one system. - Creating database schemas that represent and support business processes - Proficient understanding of Server-side technologies like PHP (MVC Frameworks) and Java. - Proficient understanding of Linux Servers and shell scripting. - Good understanding of other Server-side technologies like NodeJs or Python. - Good to have knowledge of Document Oriented Database System like MongoDB. - Good to have knowledge of Apache Solr. Full Stack HTML5 CSS3 DBMS Data Integration API Java Javascript jQuery Shell Scripting PHP

Summary: Be part of a dynamic start-up environment to deliver best solutions. The position is with fast growing team of engineers, designers, and product analysts in an agile development environment. We are looking for enthusiastic, experienced software engineers that can work on delivering high quality platform solutions. Job Description: * Hands on experience in programming language ROR(ruby on rails) * Contribute to the architecture and evolution of the Cloud platform. * Find creative and elegant solutions to complex problems. * Dealt with database performance issues and query optimization in MySQL. * Contributed fixes/features to Rails, jQuery. * Written and/or maintain a Rails plugin. * Execute full life-cycle software/website development * Write well designed, testable, efficient code * Produce specifications and determine operational feasibility * Integrate software components into a fully functional software system Requirements: - * Quick Learner and street-smart person who can grasp things faster * Proven 3-7 yr work experience in as a computer software engineer or software developer or web developer * Ability to develop website in Ruby on Rails, JavaScript, JS Frameworks * Excellent knowledge of Relational Databases, SQL and ORM technologies * Experience in developing web applications using at least one popular web framework (Rails, Sinatra) * Experience with test-driven development * Ability to document requirements and specifications * Familiarity with website development methodology and release processes * UI experience needed. * Experience on any of the front end technology * Angularjs/ Emberjs/ React/ Backbonejs / knockoutjs Qualifications: B.tech / M.tech / MS in Computer Science or equivalent preferred.

WyngCommerce is building state of the art AI software for the new age Consumer Brands & Retailers which helps them to provide best of the class customer experiences. Our solutions help the brands in identifying the right opportunities in terms of Inventory Placement, Assortment & Overall Planning of their merchandise. Backed by a clutch of prominent angel investors & having some of the category leaders in Indian retail industry as early adopters, we are looking to hire for our engineering team. The engineering team at WyngCommerce is building one the most robust & scalable data systems & infrastructure which can handle Millions of concurrent computations, seamlessly connect to multitude of Enterprise Data Sources, implementing libraries of state of the art optimisations & other algorithms using various ML & DL techniques. Your Role & Responsibilities - > Own a set of Modules / Components in the Data Processing & Core Compute Engine > Work in tandem with the Data Science team to implement & optimise performance of various algorithms > Come up with innovative & fast MVPs to solve business problems by working closely with the Founders > Driving Design, Architecture & Infrastructure level decisions & setting up best practices for the same to deliver best in class performance & data security > Leading development of Push insights & analytics for the consumption of users Desired Skills & Experiences - > Proficiency with Python, Django, Postgres SQL with 2+ years of work experience in Product Orgs > Excellent understanding of Data ETL, Data Warehouses, Queues & Messaging Pipelines, Database performances & Hands on experience of Big Data Systems (Spark, Kafka, Hive etc) > Product thinking, Building robust reusable components from integrations, ETL to Optimisation & ML libraries & workbenches > Ability to weigh trade offs of speed vs perfection & take calls to use open source / other software component to fasttrack the go to market > Experience in developing Real World ML/Optimisation/advanced analytical systems > Basic understanding of Maths behind statistical methods & ML techniques will be a plus point

Responsibilities • Troubleshoot application bugs and determine resolutions • Responsible for both backend and front end coding. • Optimize and refactor existing code to improve performance and reliability • Suggest improvements, security needs, best practices, etc. Requirements: • Web technologies/Web applications • JavaScript, HTML, CSS, CSS3, Jquery, PHP • Code igniter, Laravel • Angular framework • Object oriented Other Requirements; • Aggressive problem solving skills
 • Ability to handle multiple tasks with timeline constraints
 • Ability to work in a fast paced environment independently • Keep updated with emerging technologies/ industry trends • Prior experience in end to end development of a website or relevant project

Design, build, and maintain efficient, reusable, and reliable Ruby code Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.) Integration of user-facing elements developed by front-end developers with server side logic Identify bottlenecks and bugs, and devise solutions to these problems Help maintain code quality, organization and automatization