Anup Kumar Kar - Portfolio - Remote Hire Platform

About Me

-- 5+ years of experience in developing and maintaining enterprise and web applications across healthcare, e-commerce, social networking, and SaaS domains using PHP (Laravel v5–v10, Symfony 2).
-- Extensive experience in backend development with Laravel & Symfony frameworks, REST API design, authentication (JWT, OAuth2), and API versioning for iOS and web applications.
-- Hands-on experience in database design, query optimization, and performance tuning using MySQL and SQLite.
-- Strong expertise in DevOps practices with Docker, GitHub Actions (CI/CD), Azure DevOps, and cloud deployment on Azure and DigitalOcean.
-- Implemented and maintained secure, scalable architectures and reusable service-oriented solutions for real-time and data-driven applications.
-- Experience integrating Node.js, Redis, and Socket.io for real-time features such as chat and notification systems.
-- Worked extensively on CMS and e-commerce platforms including WordPress, WooCommerce, and OpenCart.
-- Proficient in frontend technologies (HTML, CSS, Bootstrap, JavaScript, AJAX) with working knowledge of Vue.js.
-- Skilled in Agile methodologies (Scrum) with strong teamwork, code review, and mentoring experience.
-- Achievements include developing multiple successful iOS app backends (Heart Rate Monitor, Blood Pressure App, WidgetHub, etc.) and Symfony-based web modules (transactional emails, gift purchase modules, and financial apps).
-- Strong data structure and algorithms.
-- Cloud: Azure, Digital Ocean Integration cloud.

Experience

I am currently working as a Software Engineer at Appnap Technologies Ltd. since November 1

2021. During this time

I have contributed to multiple iOS-based mobile applications as a backend developer. These include Heart Rate Monitor

an app for real-time pulse and heart rate analysis (Laravel 10.x, MySQL); Blood Pressure App, for tracking and analyzing users’ blood pressure data (Laravel 10.x, MySQL); Wallpapers &amp; Icons: Widgethub, which provides customizable wallpapers, icons, and widgets (Laravel 8.x, MySQL); Snap Story Craft (Laravel 8.x, MySQL); Lockwall Creator (Laravel 8.x, MySQL); and MateMap, a social networking platform (Laravel 8.x, Node.js, MySQL). Additionally, I worked on App-Services, Appnap’s REST API service for Stickers, Icons, GIFs, Music, Wallpapers, and more (Laravel 8.x, MySQL). My role at Appnap includes designing and developing RESTful APIs for native iOS apps using Laravel and Node.js, building backends for chat and social networking applications, deploying projects on Azure and DigitalOcean, and implementing CI/CD pipelines with GitHub Actions for automated testing and deployment. I also focused on Dockerizing projects for scalability, implementing secure authentication and data storage, optimizing database queries and background tasks, and collaborating closely with mobile developers to integrate and test APIs. Furthermore, I contributed to project requirement analysis, architectural design, improving app performance, and ensuring proper documentation while acting as a bridge between business, QA, and development teams.

Previously

I worked as a Software Engineer at ServicEngine Ltd. from February 5

2019

to October 24, 2021, where I developed and maintained several web applications. My projects included Sneho (eCommerce), where I worked on theme development, plugin development, and REST APIs (WordPress 5.5, WooCommerce); Auditor, an auditing system with modules like Mars, Monitored List, Quality Report, Pending QC, and Audit Rest Log (Laravel 5.8, AngularJS); Xpress, for developing task tracking and reporting modules (Laravel 5.8, jQuery.ajax); FBS, an internal food booking system with booking and vendor management features (Laravel 5.7); and IMS, an inventory management system with product, sales, and marketing modules (OpenCart 3.0). My responsibilities included analyzing requirements, designing and maintaining application architecture, developing service-oriented, lifestyle, and business applications, improving performance, writing clean and reusable code, and maintaining schedules, documentation, and communication between stakeholders.

I began my professional journey as a Junior Software Engineer at MaxPro IT Solutions from October 12

2017

to January 31

2019, in collaboration with VEMT. During this period, I worked on various web and Android applications. On the web side, I contributed to FRISO, where I developed transactional email and SMS modules, a gift purchasing module, and a pregnancy details module, as well as MSMODE, focusing on transactional email modules (both built using PHP Symfony). On the Android side, I worked on IDLC Salesforce applications for both SME users and the Consumer Division, which were internal financial applications designed for IDLC’s teams.

Education

- B.Sc in Computer Science and Engineering

University of Asia Pacific (2017)

Expertise

Top Skills

PHP

81%

MySql

92%

Laravel

76%

Rest API

87%

Restful API

77%

All Skills

PHP MySql Laravel Rest API Restful API Backend development DevOps Github action CI/CD Javascript ReactJs NodeJs HTML CSS Bootstrap

Portfolio

Github

Project

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