Pawan Kumar

About Pawan Kumar

Principal Software Developer with 10+ years of expertise in building scalable SaaS platforms, architecting enterprise solutions, and leading innovative product development. Passionate about creating technology that transforms businesses and empowers users.Professional Journey:Started at Grepix Infotech (20••••17): Built foundation in PHP, MySQL, and RESTful APIs as Associate Software Developer, quickly advancing to Software Engineer while developing full-stack capabilitiesMonet Network (20••••18): Developed cutting-edge emotion detection platform for Production House using WebRTC and AI, analyzing viewer responses to entertainment content in real-timeAlways Infotech (20••••19): Scaled to enterprise-level systems including stock market platforms handling millions of users. Designed LLD/HLD architectures, worked extensively with AWS, and created reusable component librariesSingle Interface (2019-Present): Progressed from Senior to Principal Software Developer, specializing in Google ecosystem integrations and revolutionary SaaS solutionsKey Achievements:No-Code Website Builder: Spearheaded revolutionary drag-and-drop platform reducing client onboarding from 2 months to 2 hours (99% improvement)AI-Powered Component Generation: Led AI integration cutting development time by 70% through intelligent automated designGlobal Event Tracking System: Architected comprehensive analytics infrastructure using Google Tag Manager and Google AnalyticsCustom Validation Module: Built no-code validation system empowering non-technical users to configure complex rules without developer interventionMicroservices Transformation: Led critical migration from monolithic to microservices architecture, improving scalability for millions of usersTechnical Expertise:Architecture: System Design (LLD/HLD), Microservices, High-Traffic Solutions, Performance OptimizationBackend: PHP, CakePHP, Python, RESTful/SOAP APIs, MySQL, MongoDB, RedisFrontend: JavaScript, jQuery, AJAX, WebRTC, No-Code PlatformsCloud & Tools: AWS (EC2, S3, RDS, CloudFront), Linux Server, Google APIsEmerging Tech: AI/ML Integration, Computer Vision, Real-time ProcessingPhilosophy:I create solutions that combine technical excellence with business value, focusing on scalability, innovation, and exceptional user experiences. Whether implementing AI automation, architecting for millions of users, or empowering non-technical teams, I thrive on challenges that push technological boundaries and deliver measurable impact.

Experience

1. Principal Software Engineer

   Singleinterface

   Jun 2022 — Present · Gurugram, IN

   Promoted to Principal Software Developer, leading technical strategy and architectural decisions for next-generation SaaS solutions.Leadership Responsibilities:Leading technical architecture and product development initiatives. Mentoring development teams on best practices and system design. Driving innovation through emerging technologies including AI integration.Key Achievements:No-Code Website Editor Platform: Spearheaded revolutionary drag-and-drop website builder enabling non-technical users to design and launch complete websites within minutes without coding.Architected component-based system with extensive customization including layouts, templates, widgets, and design elements. Implemented real-time preview, responsive design, and seamless publishing workflows.Reduced client onboarding from 2 months to 2 hours, achieving 99% efficiency improvement. Empowered clients with instant deployment while maintaining enterprise-grade quality.AI-Powered Component Generation: Led AI integration for automated website component design. Developed AI models generating custom components matching brand guidelines and user preferences.Implemented intelligent suggestion system recommending optimal layouts based on best practices and user behavior. Created seamless workflow where AI-designed components integrate directly into editor.Reduced component development time by 70% while enhancing design quality and consistency.Technical Leadership: Established coding standards, review processes, and architectural guidelines. Championed microservices adoption, performance optimization, and scalability improvements handling millions of users.Technologies: PHP, JavaScript, AI/ML Integration, System Architecture, SaaS Development, Microservices, Performance Optimization, Google APIs

Education

• University of Kota

  Master of Computer Applications - MCA, Computer Science

• University of Rajasthan

  Bachelor of Computer Applications (BCA), Information Technology