Karthik Sekar

Open for Opportunities

Angestellt, Senior PHP Developer, HarlemNext B.V.

South Holland, Niederlande

Über mich

Seasoned Cloud Developer/Engineer with over 15 years of experience in leading web development projects utilizing Scrum methodologies. Expertise in designing and developing innovative cloud-based solutions for e-commerce, SaaS, and real-time chat applications. Proficient in PHP, TypeScript, NodeJS, Golang, VueJS, and Google Cloud Platform. Adept at creating scalable, user-centric applications and maintaining up-to-date knowledge of industry trends and emerging technologies. Demonstrated excellence in team and project management, ensuring successful project execution and delivery. Renowned for fostering collaborative environments and driving team success through effective leadership and strategic vision.

Fähigkeiten und Kenntnisse

PHP
Node.js
Google Cloud Platform
PHPUnit
TTD
Laravel
Wordpress
Google Cloud
AWS Cloud
CodeIgniter
MySQL
MongoDB
Redis
Elasticsearch
E-Commerce
Software as a Service (SaaS)
SOLID
Git
Scrum Master
LAMP
Apache
Nginx
Linux
Django
Jenkins
Amazon Web Services (AWS)
NestJS
Domain Driven Development
Python
Web-Entwicklung
Webapplikationen
Code
JavaScript
CSS
Web
Management
Backend
TypeScript
Docker
Vue.js
Ajax
Full-stack development
SOLID principles
Design pattern
System Design
Team work
Communication skills
CI/CD (continuous integration/delivery)

Werdegang

Berufserfahrung von Karthik Sekar

  • Bis heute 1 Jahr und 4 Monate, seit Feb. 2023

    Senior PHP Developer

    HarlemNext B.V.

    I led cloud-based module development, ensuring sprint compliance and creating scalable applications. I developed test cases, automated 75% of manual processes, and eliminated product issues, boosting efficiency. I configured and deployed GCP infrastructure, optimizing performance and resources. I conducted A/B testing on cloud features, implementing successful strategies across regions. Additionally, I monitored cloud platforms and provided 24/7 technical support for business-critical operations.

  • 2 Jahre und 5 Monate, Aug. 2020 - Dez. 2022

    Senior Web Application Developer

    Inmagine Innovation Sdn Bhd

    I led the development of cloud-based products using Agile, improving productivity and delivery. I managed technical issues, ensured timely resolution, and communicated with end users to provide support. I architected system designs for optimal performance and scalability. Additionally, I mentored junior developers, guiding them in requirements, conducting code reviews, and ensuring adherence to standards.

  • 1 Jahr und 10 Monate, Nov. 2018 - Aug. 2020

    Senior Engineer – Software Development

    Dialog Groups Sdn Bhd

    I created scalable applications with easy administration and updates, developing projects based on customer requirements. Using specific programming languages, I improved program execution and functionality. I worked closely with clients to establish problem specifications and system designs, conducted successful project meetings, and guided the team through difficulties. I collaborated with a multidisciplinary team to convert business needs into technical specifications.

  • 2 Jahre und 8 Monate, März 2016 - Okt. 2018

    Senior Software Engineer

    Xchanging Malaysia Sdn Bhd

    I wrote code for new functionality and stabilized existing features, testing and validating work throughout development. I troubleshooted and resolved complex software issues, consistently providing technical support to ensure quality systems and system changes. I worked with clients to modify existing functionality according to their business needs, delivering solutions using Agile methodologies. I managed sprints and coordinated with the team to ensure timely delivery.

  • 1 Jahr und 1 Monat, Jan. 2015 - Jan. 2016

    Backend Developer

    e27

    Write code for new functionality using Code Igniter, MySQL, bootstrap3, and jQuery. Ensured all code is well commented/described. Translated directions from PM into a functional system using backend-related solutions. Informed PM of potential issues with solution options.

  • 4 Monate, Sep. 2014 - Dez. 2014

    PHP Developer

    Systemz Developers

    Designed, developed, and maintained web-based in-house applications to manage candidates. Building CMS-based web applications to manage candidates. Identified and eliminated website bugs to improve user experience. Analysis and design of candidate management system.

  • 8 Monate, Jan. 2014 - Aug. 2014

    Freelancer

    Self Employed Freelancer

  • 1 Jahr und 4 Monate, Okt. 2012 - Jan. 2014

    Web Application Developer

    Pertly Solution Pvt Ltd

  • 1 Jahr und 10 Monate, Dez. 2010 - Sep. 2012

    Senior Software Engineer

    Riosiz Technologies

  • 1 Jahr und 3 Monate, Okt. 2009 - Dez. 2010

    Web Programmer

    Contus Interactive Inc.

Ausbildung von Karthik Sekar

  • 3 Jahre und 2 Monate, März 2006 - Apr. 2009

    Information technology

    Alagappa University

Sprachen

  • Englisch

    Fließend

  • Tamil

    Muttersprache

  • Deutsch

    Grundlagen

Interessen

Cloud
Startup
Travel
Cooking

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