full stack developer Archives

Good knowledge on implementing Charts and Graphs using Angular latest versions
Proficiency in building responsive and mobile optimized websites using Bootstrap
Good knowledge on implementing Firebase realtime database with Angular 2+ (Angularfire)
Good knowledge in building RESTful Api’s using loopback framework (nodejs)

More than 3 years of experience in a Startup Environment as a Front-end UI/Web Developer
Strong Technical skills in complex website development & SPA
Experience developing highly interactive web applications utilizing Javascript,HTML5,Css,JSON,Angular 2+ & Bootstrap and integrating Restful API’s
Good knowledge in Typescript,npm and CLI
In depth knowledge of Web Technologies and standards to deliver the best experience across web and mobile devices including responsive Web UI
Good Experience in developing the Single Page Application using Angular 2,4 & above versions.
Experience on working with custom Services, Modules, pipes, filters etc

Successfully developed full stack projects from scratch after analysing business requirements and user interaction associated with the project.
Participated in technical design, development and testing of both the client side and server side of the project assigned.
Contributed in six different products of the company.
I pride in taking full ownership of my work by providing technical support of the applications by troubleshooting and resolving the issues.
Developed and implemented projects using Agile methodology.

Web services development, and Cloud based applications maintenance.
Producing new features using .NET languages (C#, VB .NET, .net core)
Producing new features for mobile applications using (Ionic Framework, Typescript.js)
Building Middle-ware integration applications using Jitterbit Client

Worked as a full stack developer.
Migrated Vanilla Javascript code to React JS. (Reflux architecture)
Majorly involved in decoupling/refactoring of existing codebase.
Created Filters for lead reports and provided export functionality.

Managed server database and code versioning through extensive use of git.
Worked extensively on PHP based UI application (with Yii2 MVC framework). Which helps product owners to manager their staff like manager and sales person , their daily routines, creating task and leads.
Worked from scratch as full stack developer.
Developed scripts for generating distributed database for new user and switching database on run time based on user login and their role.
Developed login portal.
Involved in continuous development of new functionality and modification of existing
Designed and developed lead dashboard which helps to schedule tasks and generates reports/statistics for lead.

Involved in design and development of an enterprise application used in a flight to provide passenger services like Internet service, updated flight information, re-booking a connecting flight in case of disruption
Involved in design and development of REST service APIs using Java, SpringBoot
Involved in development of front-end using ReactJS
Involved in packing and releasing the software to production, maintaining CI/CD pipeline, deployments, live incident management and monitoring
Involved in code reviews and technical solution designing, refactoring, code smells and performance tuning.

Design and development of server side in Java, on Apache tomcat server,at Struts Framework (IDE: eclipse).
Design and development of client side, using HTML, CSS, JavaScript, jQuery, JSP, Ajax.
Implement web services, as client and as server, using JAX-WS.
Management, establishment and maintenance of AWS servers, with an emphasis on EC2 and S3.
Works with MySQL using JDBC.

Our technical tools consist of ASP.NET and AngularJS and other related stuffs but company is not limited to a specific technology and there you can find various teams. My work is to provide back-end services which will be consumed by front-end applications and sometimes by other services that are working non-stop
Here you can deal with different problems which you have to come up with proper solution with effective results.
As a developer my main responsibilities include developing back-end API with ASP.NET Web-API and also designing needed layers in such application such as business layer and data access layer with well-known design patterns to maximize application testability using Dependency-Injection as possible.
For front-end we have developed many features for our applications through the well-known Angular library, we try to follow Angular conventions and best practices as much as possible.

CityExploro
CityExploro is a product working towards creating a localised perspective of cities and providing various easy to use services to its residents pertaining to education, healthcare, emergency, transport, etc.
Mobile App Development (Android)Developed a reactive programming based framework for network communication and web cachingWrote code for education, healthcare and helpline modules of the application and designed the application architecture, flow and deep linksTech Stack: Java, XML, RxJava, Google Firebase, Retrofit, Picasso, EventBus, OkHttp
Back-end Web Development (Python)Wrote RESTful Web APIs for helpline service, user service and search service for web and android appsDesigned the database schema and devised micro-service based communication between various servicesDeveloped a data version control framework in python for entries in SQLTech Stack: Flask, SQLAlchemy, MySQL, ElasticSearch, JWT, JSON
Test EngineIt is an education technology project that harnesses the power of artificial intelligence and to help students prepare for competitive exams and enables students to maximize learning outcomes by means of a continuous assessment and evaluation.Back-end Web Development (Python)Designed the database schema and devised micro-service based architecture for the projectDeveloped SocketIO event based communication between web server and front-end website during testsWrote code for automatic test paper generation by using multi-objective genetic algorithm optimisationTech Stack: Flask, Flask SocketIO, SQLAlchemy, MySQL, JSON, Numpy

Led a team in development of an enterprise application [NRM] used by the sales team to generate quotes for non-standard requests.
Provided end to end solution designing and implementation.
Removed an CSPMF module which NRM was depenedent on, by re-engineering the capabilities within NRM saving thousands of pounds which would have been spent on development & maintenance of CSPMF module.
Increased the unit test case coverage of the application from 20% to 80% within an year after taking over the project as a lead.
Received customer appreciation for design and development of ‘automated template workflow’ which relieved the customer from a huge manual work and helped them maintain the templates with ease which otherwise had to be done through excel sheets.

Managing Servers Serving School Units (Ubuntu Server 16 – 18)
Ability to manage the electronic portfolio by the teachers of the county (about 1500 teachers)
Online communication of school units with the central management of the county
management of school games in the county (about 5000 students)

Windows programming
Web developing
Mobile applications
Blockchain

Developed portal for clients (Colleges) to keep a track on their students performance through out the course provided by the company. (https://zlearn.in/)
Developed portal for our clients (Colleges) to connect to companies for placements and companies can also connect to colleges for recruitment of students (http://zdirectory.in/)
Developed In-house tool for attendance automation, Salary Management, Office works functionality.
Developed client specific RESTful API using Java Technology

The frameworks and libraries like LARAVEL 5.0, JAVASCRIPT, JQUERY, ANGULAR JS, MYSQL were used.
GIT was used for version control and JENKINS for automated continuous integration.
Extended web app performance to 97% by implemented lazy loading in AngularJs 1.0 & data indexing in PostgreSQL database
Developed module specific features for CRM & pharma base robust product

Working on Java Spring Boot, Angular and SQL for daily development and depolyment for giant BI customer.
Worked on two very important portals built for our strategic BI Analytics client. It comprises secure admin portal and user application having user base in thousands and customer revenue in billions.
Organized and Led build process for team of 5 developers and 2 QAs.
Worked on performance improvement which reduced API hit time by 30% and enhanced over all performance by least 40%.
Worked on integration of polymer components with Angular to enhance UI/UX.

Javascript, Css/Scss and PHP (Laravel) developer
Wordpress and Drupal developer
Creating new projects from the backend PHP API to the front end Javascript client
Maintaining old Wordpress and Drupal projects

Translate application storyboards and use cases into functional applications.
Design, build, and maintain efficient, reusable, and reliable C# code.
Ensure the best possible performance, quality, and responsiveness of applications.
Help maintain code quality, organization, and automatization.

Participation in the development of mobile application infrastructure and Backoffice exchanges.
Separation of a monolithic system into microservices and their containerization.
Mentoring of junior developers.
Implementing CI / CD on projects using the GitlabCI tool.
Participation in the development of a web-based exchange market viewing system.
Development of a 3D visualization system for exercises on the medical system for the rehabilitation of the lower extremities.
Correction of errors and development of new requirements in banking systems.

Worked on real time parking slot booking system APIs in NodeJs, MongoDB and MySql.
Developed project concepts to understand the basic workflow of the model.
Carried out quality assurance test to discover errors and optimize stability.
Collaborated with the android team for clean requests and responses between Server and App.

Responsible for making the web wallet 1.0 with the team using ReactJS.
Mantain the Javascript library for blockchain transactions using Bitcore and BitcoinJS.
Test and accept tasks related to merge requests on Github.
Fix backend and frontend bugs.
Mantain Bitcoin family coins, like: Bitcoin Cash, Bitcoin, Dash and Tether.
Fix Ethereum functionalities.

Admin dashboard to maintain daily sales records.
Developed canvas rendering to generate images based on binary streams.
Used to generate Doctor QR code based on their specialisation to make payment easy and convenient just by scanning QR code
Technology Used: Golang, Go-chi, Mgo v.2, Angular 6, Mongo DB, Material Design,
DevOps: Docker, AWS EC2
Testing: Karma Jasmine

Use of React.js library for frontend development
Use of NoSQL database
Development of responsive pages with CSS3 and SASS
Implementing DevOps practices, using tools such as Travis CI, Git, ESLint, SonarQube, and Jest
Participation in innovative projects, enabling learning of different cognitive APIs such as Visual Recognition, Natural Language Understanding for text analysis, Text-To-Speech / Speech-To-Text to convert text to audio and vice versa, and Watson Assistant for creating cognitive chatbots
Development of web crawlers with Python using ScraPy and Selenium
Learned Docker for processes automation

Worked on ecommerce development for world’s leading jewellery brand.
Used Magento ecommerce cart system to create a robust ecommerce which supports consumers from different territory and currencies.
Worked on modern Marketplace (vendor) system which enables vendor to use essential feature to fulfil their orders.
Worked closely with business analyst and testers to understand the feature and later the delivery.
Worked on various custom develop of shipping & payment API for magento ecommerce.
Used technologies like NodeJs, Angular, Laravel for in-house product development.
Worked on micro services creation (REST API’s).

Requirements gathering and developed applications using PHP MYSQL, JAVASCRIPT, HTML ,CSS, Code-Igniter, Laravel, JQUERY, ANGULARJS, BOOTSTRAP.
Contributed in database design, query optimization and performance tuning.
CRON jobs were implemented to timely backup database, deleting files to save server space etc…
Worked extensively with BOOTSTRAP data-tables for custom sorting, filtering and paging the data.
Worked with RESTFUL web services to get shipping information in JSON format and update SUGAR CRM.

Write, update, and maintain computer programs to build APIs and manage services powering Skyebral.
Store, retrieve, and test changes to database systems.
Design and deploy dynamically scalable and reliable systems using AWS.
Design and write supporting code for company web site.
Document project development and subsequent revisions.

Frontend development using the Angular 4.
Backend development using nodejs and mongoose.
Planning the tasks.
Develop accounting web application for the client.

Development of CMS to sites
Development of internal reports solutions
Development of financial solution
Development of accountancy solution
Development of inventory solution

Gathered and defined customer requirements to develop clear specifications for creating well- organized project plans.
Discussed project progress with customers, collect feedback on different stages and directly addressed concerns.
Built, tested and deployed scalable,highly available and modular software products.
Trained junior members of IT team regarding web development.
Used GitHub to control versions of software.

Adding new features, Maintaining and enhancing SAP Jam (social media platform) using RoR, HTML5, SCSS, jQuery, Backbone, React, Redux, MySQL, Elastic Search
Troubleshooting issues raised by customer
Code optimizing and refactoring as and when required
Adding automated test coverage for existing and new features
Collaborating with UX, Product management team and brain storming new ideas

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