Rupak Gupta — Full Stack Developer

Summary

Enterprise Full Stack Developer with 7+ years shipping production SaaS across construction, HVAC, e-commerce, and HR tech — cutting API response times 20–30%, integrating 3 payment gateways (Stripe, Razorpay, Authorize.Net), and supporting 10K+ users on multi-tenant platforms. Proficient in Laravel, PHP, Next.js, React.js, and Vue.js; deep expertise in RESTful APIs, OAuth2/SAML2 SSO, SQL triggers, background cron schedulers, and data visualization (amCharts). Actively leverages AI-assisted development tools (Cursor AI, Claude Code, GitHub Copilot, Gemini) to accelerate delivery and improve code quality.

Years Experience

Production Platforms

Payment Gateways

10K+

Users Supported

Core Technical Skills

Frontend

React.jsVue.js (2/3)Next.jsTypeScriptJavaScript (ES6+)HTML5CSS3Tailwind CSSBootstrapMaterial UIjQueryamCharts

React.js Ecosystem

React HooksRedux ToolkitContext APIReact RouterSSR / SSGViteWebpack

Vue.js Ecosystem

VuexPiniaVue RouterComposition APIBootstrapVueVue Test Utils

Backend & Database

PHPLaravel (6/8/12)CodeIgniterNode.jsSequelizePythonREST / SOAP APIsMySQLPostgreSQLMS SQL ServerFirebaseAWS S3Cron JobsSchedulersSQL Triggers

Auth, Integrations & Tools

OAuth2 / SAML2 SSOGoogle 2FALaravel Passport/SanctumSpatie RBACRedisStripeRazorpayAuthorize.netMicrosoft GraphDropboxSage IntacctGit

Methodologies & Project Delivery

Agile / ScrumSprint PlanningUser StoriesSDLC

AI-Assisted Development

Cursor AIClaude CodeGitHub CopilotGeminiOpenAI Codex

Work Experience

Software Engineer (Full Stack)

Jul 2022 — Present

Galaxy Weblinks Ltd · Laravel, Vue.js, Next.js, Sequelize, React.js

Led full-stack development and migration of enterprise modules for Pronovos (PHP/Laravel to Next.js/amCharts) and PlanningForProfit, implementing SQL triggers and background cron schedulers to automate billing statements and email logs, while cutting API latency by **20–30%**.
Architected multi-tenant portal auth and payment flows, integrating OAuth2/SAML2 SSO, Google/LinkedIn logins, Google 2FA, and Spatie RBAC with payment gateways (**Stripe, Razorpay, Authorize.Net**).
Built data-driven client dashboards and automation tools, including Gemini AI-assisted Change Order drafting, passwordless dispatch dashboard verification via Job Site # and License Plate, and managed sprint-wise modules delivery.

Software Engineer (PHP / Full Stack)

Dec 2018 — Jun 2022

Prakhar Softwares Solutions Pvt. Ltd · PHP, Laravel, Vue.js, jQuery, WordPress, CodeIgniter

Engineered e-governance and recruitment portals (Naukriyan.com, BecilJobs.com) with role-based access panels, video resumes, custom candidate screening questionnaires, and consultant commission modules.
Developed multi-channel payment flows (online **Razorpay** + manual in-office receipts) alongside financial year tracking dashboards and charting systems to graph cash flows against government Job IDs.
Built step-by-step manual recruitment status pipelines from application to onboarding with document attachments, and exposed category-wise REST APIs to integrate job listings onto external company career pages.

Key Projects

PlanningForProfit

Galaxy Weblinks Ltd

HVAC/home comfort proposal platform for gross margin pricing, financing options, secure customer signatures, and Excel-backed backend calculations.

Laravel 8Vue 2StripeVuexAI-Assisted Development

Visit Site

Construction Intelligence Cloud (Pronovos)

Galaxy Weblinks Ltd

Cloud-based construction platform for financial tracking, change orders, RFIs, estimating, and facilities management with OAuth2/SAML2 SSO.

Next.jsLaravel 8/12PHP 7.4/8.2MySQLERP/Foundation SyncPDF GenerationEmail WorkflowsAI-Assisted DevelopmentGemini AICron JobsSchedulersAmCharts

Visit Site

Resai — AI Resume Builder

Galaxy Weblinks Ltd

AI-powered resume builder with credit-based Razorpay downloads; supports English and Hindi.

React.jsNext.jsMaterial UITailwindPythonRazorpayAI Integration

Landing Site App Portal

Hall Constructor — Ticketing System

Galaxy Weblinks Ltd

Web application for Hall Contractors to manage daily ticketing, truck sourcing, driver timesheets, and invoicing across five distinct organizational roles.

LaravelVue.jsBootstrapMySQLRole-Based Access ControlInvoicing & Timesheets

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24HourDigitizing

Galaxy Weblinks Ltd

B2B embroidery digitizing and vector conversion e-commerce platform featuring a dynamic pricing engine, three-tiered access dashboards, and automated statement ledger systems.

Next.jsTypeScriptSequelizeMySQLAuthorize.NetAWS S3Material UITailwind CSSCron JobsSchedulers

Visit Site

Naukriyan.com — Job Portal

Prakhar Softwares Solutions Pvt. Ltd

Comprehensive recruitment portal connecting employers and candidates with specialized video resume features, custom pre-screening questionnaires, and consultant commissions.

LaravelVue.jsMySQLREST APIsThird-Party Integration

Visit Site Career Page

BecilJobs.com — Job Portal

Prakhar Softwares Solutions Pvt. Ltd

E-governance recruitment portal for Broadcast Engineering Consultants India Limited (BECIL), supporting government vacancy listings, multi-channel fee collections, and step-by-step hiring tracking.

LaravelVue.jsMySQLRazorpayE-GovernanceCharts & Reporting

Visit Site

Certifications & Training

AI Fundamentals

Google (via Coursera) — foundations of AI/ML concepts applied to production engineering workflows.

GoogleCoursera

AI Tools Workshop

be10x — professional workshop training on prompt engineering, AI productivity integrations, and generative tools. View Certificate

be10xAI Tools

School Management System

3-month professional training project — Core PHP, MySQL, MVC architecture, relational database design.

Core PHPMySQL

Android, Firebase & SQL

Internal professional training covering mobile-adjacent development and cloud data fundamentals.

AndroidFirebaseSQL