Amit Kumar

About Amit Kumar

With 15.5+ years of experience in building scalable, secure, and enterprise-grade digital solutions, we specialize in delivering end-to-end web and software development services that address complex business challenges across industries.Whether it\'s a custom SaaS platform, CRM, ERP, large-scale eCommerce infrastructure, or a secure appointment booking engine with Zoom/Google Meet integration — :We’ve successfully handled projects for high-growth startups, global enterprises, and B2B/B2C product companies — solving high-load performance issues, security challenges, and multi-platform scalability. & :Our development team consists of senior architects, full-stack engineers, DevOps specialists, QA experts, and UI/UX designers — capable of handling any size of project, from MVPs to mission-critical systems. & :Whether you need urgent bug fixing, performance optimization, legacy migration, or full system recovery — our team acts fast, communicates clearly, and delivers reliably:From concept to deployment — design, development, cloud setup, automation, third-party integrations, analytics, security, and long-term maintenance — everything under one roof: PHP, Python (API), HTML5, CSS3, JavaScript, Media Queries : Laravel, CodeIgniter, React.js, Vue.js, jQuery : MySQL, PostgreSQL, SQL Server & : WordPress, Shopify, BigCommerce : E-Com, CRM, Job Portals, SaaS, Directories, Booking Systems, Custom Web Apps & :Hire dedicated developers or a full-stack team for short- or long-term needs. We work in flexible engagement models — Fixed-Cost, Hourly, Time & Material, or Dedicated Team — as per your project’s scope: Enterprise Software Development High-Traffic Web Portals Legacy System Modernization Custom CRM/ERP/HRMS Cloud-Native Architecture Scalable SaaS Platforms API-first M-Serv

Experience

1. Senior Software Development Engineer

   Leadingdots Solutions Pvt Ltd

   Feb 2023 — Present

   Key Responsibilities**Full-Stack Development: Architecting, developing, and deploying scalable web applications using Laravel, CodeIgniter, WordPress, Shopify, React.js, Vue.js, Angular.js, and Node.js.CMS & E-Commerce: Custom development and theme/plugin customization for WordPress, Magento, Joomla, Shopify, and BigCommerce.API Integrations: Seamless integration of third-party APIs (GoHighLevel, Google, Facebook, WhatsApp Cloud, ChatGPT, AWS, Gmail APIs, SMS gateways).DevOps & Hosting: Server setup, WHM/cPanel management, malware removal, SSL & domain configurations, and deployment on AWS EC2, Lightsail, and Plesk.Database Design & Optimization: Managing MySQL/PostgreSQL databases with optimized queries and relational structuring for performance.Team Collaboration: Working in agile environments with remote global teams. Providing technical guidance and code reviews to junior developers.Client Communication: Direct interaction with international clients (US, UK, UAE, Canada) for requirement analysis, estimation, and delivery.Offshore Development: Delivering white-label software solutions and working as an extended tech team for various global startups and enterprises.Notable Projects at Leadingdots Solutions1. CRM System for Real Estate & Marketing AgencyStack: Laravel, React.js, PostgreSQLFeatures: Lead tracking, funnel automation, WhatsApp + Email marketing integration, campaign analytics, and Zapier-style webhook automation.Contribution: Designed full backend architecture, API layer, and dashboard UI.2. SaaS-based Appointment Booking PlatformStack: CodeIgniter, jQuery, MySQLFeatures: Multi-timezone booking, Google Meet/Zoom auto-generation, calendar sync, payment collection.Contribution: Integrated Google Calendar API, custom notification system, and Stripe + Razorpay payments.

Education

• Indian Institute of Management Bangalore

  Master of Business Administration - MBA

  2006 — 2010