Headline

Laravel & PHP Backend Engineer · SaaS · ERP · AI/RAG Applications · REST APIs · 3.6 Yrs · Open to Remote & Hybrid

About

Senior PHP & Laravel Full-Stack Developer with 3.6+ years of production experience — backend engineering, API architecture, and end-to-end delivery of SaaS, ERP, and B2B platforms. Started as a PHP Intern at Concept Infoway (2022), grew into a Junior Developer at Hodusoft Pvt. Ltd. building REST APIs and SaaS features for HoduCC (a live contact-centre platform), and now working as a Senior Laravel Developer at Build Formula — architecting and shipping 4+ production platforms end-to-end. 🔧 What I Build: - Multi-tenant SaaS — tenant isolation, RBAC, subscription billing, composable module architecture - Custom ERP/CRM systems using Laravel + Frappe/ERPNext with Python-based API integrations - RAG pipeline — ChromaDB vector store + Ollama local LLM for semantic document search & context-aware Q&A (zero external API dependency) - B2B marketplaces, POS systems, accounting engines, URL shorteners, Auth microservices - Linux production environments — Nginx/Apache, SSL, cron, hotfix deployments 💻 Core Stack: PHP 8.x | Laravel 10/11 | MySQL | REST API | Livewire | Vue.js | Alpine.js Frappe | ERPNext | ChromaDB | Ollama | Python | Git | Linux | Postman 🎓 BCA — Shree G.K & C.K Bosamia Arts & Commerce College (2022) Industrial Training — TOPS Technology, Ahmedabad 📩 Open to backend/full-stack roles in SaaS, ERP, or AI-integrated systems. koshiyachirag0000@gmail.com | github.com/chiragkoshiya

Location

Ahmedabad

Work experience

Senior Laravel Developer at Build Formula, Sep 2023 - Present · 2 yrs 10 mos, Ahmedabad, • Developed and maintained scalable web applications using Laravel, PHP, MySQL, and REST APIs. • Built SaaS, CRM, ERP, and custom business management applications based on client requirements. • Designed and integrated REST APIs for web applications, mobile applications, and third-party services. • Developed reusable modules, optimized database queries, and improved application performance. • Implemented authentication, authorization, RBAC, and application security best practices. • Managed Linux server deployments, SSL configuration, cron jobs, and production maintenance. • Collaborated with cross-functional teams to deliver high-quality software solutions within project timelines. • Worked with ERPNext, Frappe Framework, Git, Postman, and AI-assisted development workflows.

Junior Web Developer — Hodusoft Pvt. Ltd. at HoduSoft, Sep 2022 - Sep 2023 · 1 yr 1 mo, On-site, - Designed and shipped REST APIs in Laravel consumed by web clients, mobile apps, and third-party integrations — with full technical documentation. - Developed new feature modules for HoduCC, a live contact-centre SaaS platform, with complete dependency analysis each sprint. - Built a reusable Auth Microservice (Register, Login, Token Refresh, RBAC) as a standalone plug-in, standardising authentication across multiple Laravel products. - Owned client issue resolution end-to-end — reproduced bugs, deployed fixes to staging/production, and confirmed resolution with clients.

PHP Developer Intern at Concept Infoway Pvt. Ltd., Jan 2022 - Sep 2022 · 9 mos, Ahmedabad, Gujarat, India, - Built Core PHP and MVC-based features for Gocar (ride-booking application) and a real-time Location Tracking System using PHP, MySQL, and JavaScript. - Established strong fundamentals in relational database design, backend architecture patterns, and REST API integration.

Education

Bachelor of Computer Applications (BCA), Computer Programming, Specific Applications, Shree G.K & C.K Bosamia Arts & Commerce College

Industrial Training / Certificate, Laravel & Full-Stack PHP Development, Tops technology