Sr. Full Stack Developer(PHP/Laravel + Angular) Noida

Job Description

Full Stack Developer (PHP/Laravel + Angular)

Experience: 4+ years:Noida (WFO Role - 5.5 days working , 1st round zoom interview, final will be face-face only, pls don't request for virtual )

About DigiLantern

DigiLantern is a technology company delivering solutions across Application Development, AI, and Digital Transformation. We work with businesses across North America to build scalable digital products and technology solutions.

Position Details

• Experience: 4+ years
• Location: Sector 3, Noida
• Work Mode: On-site
• Workdays: 5.5 days, alternate Saturdays working
• Interview Process: First round virtual, final round face-to-face at our Noida office only don't request for Virtual

Role: Full Stack Developer (PHP/Laravel + Angular) Experience: 4+ years

We are looking for a Full Stack Developer to work on our multi-tenant SaaS Practice Management System (PMS) for healthcare clinics.

The product covers appointments, patient records, treatments, billing, enquiries/CRM, WhatsApp messaging, IVR telephony, and an AI assistant. The backend is Laravel 11 (PHP 8.2) with MySQL.

The frontend is Angular, and we are migrating a legacy Angular app to the latest Angular version. A Python (FastAPI) microservice runs the AI features.

Key Responsibilities

• Build and maintain REST APIs in Laravel 11: controllers, Eloquent models, migrations, queued jobs, events/listeners, and scheduled commands.
• Build features in Angular (latest versions) with TypeScript, RxJS, Angular Material, Syncfusion components and Formly-based forms.
• Help migrate the legacy Angular 6 application to modern Angular, keeping existing behaviour the same and avoiding regressions.
• Design and protect multi-tenant data access (clinic-level isolation), including authentication with Laravel Passport/Sanctum (OAuth2, scopes) and API-key auth for external integrations.
• Build and maintain third-party integrations:
• WhatsApp (Meta Cloud API / WAHA): messaging, templates, campaigns, webhooks
• IVR/telephony providers (Exotel, Ozonetel, Tata Tele)
• Payment gateways, and webhook-based automation (e.g., n8n)
• Work with the Python/FastAPI AI service on LLM-driven features, such as an AI WhatsApp agent, knowledge base (RAG), and guardrails, using signed service-to-service APIs.
• Build real-time features with WebSockets (Laravel Reverb / Echo).
• Write and optimize MySQL queries, schema changes and migrations on a large production database.
• Write tests with PHPUnit for the backend and Vitest for the frontend, take part in code reviews, and follow secure coding practices (OWASP, input validation, access control).
• Containerize and deploy services with Docker / Docker Compose, and troubleshoot issues in production and staging.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 4+ years of hands-on experience with PHP and Laravel (Laravel 10/11 preferred).
• Strong experience with Angular (v12+) and TypeScript. Experience upgrading legacy Angular apps is a big plus.
• Solid understanding of RESTful API design, authentication (OAuth2/JWT/API keys), and webhooks.
• Good command of MySQL: query optimization, indexing and migrations.
• Experience with queues, background jobs and schedulers (Laravel queues/cron).
• Proficiency with Git and collaborative workflows (branches, PRs, code reviews).
• Experience with Docker.
• Clear communication and the ability to own a feature end to end.

Good to Have

• Python (FastAPI), or experience integrating LLM APIs (OpenAI / Anthropic) and building RAG or AI-agent features.
• Experience with WhatsApp Business API, IVR/telephony APIs, or payment gateway integrations.
• Experience with WebSockets/real-time apps (Laravel Reverb, Pusher, Echo)
• Experience in healthcare / clinic management or other multi-tenant SaaS products.
• Familiarity with PostgreSQL, Redis, CI/CD pipelines and cloud deployment.

How to Apply

• This role is strictly for candidates with hands-on (PHP/Laravel + Angular) experience.
• Please apply only if you are based in Delhi/NCR and comfortable working on-site in Noida.

You can also share your resume on WhatsApp as well, reach out directly at 9821486056, along with the following details:

• Location(Please don't apply if you are not in Delhi/NCR):
• Current in-hand salary
• Expected in-hand salary
• Reason for change
• Relevant years of PHP/Laravel + Angular:
• Notice period / earliest joining date:
• Rate your skill out of 10 in PHP/Laravel
• Rate your skill out of 10 in Angular

Pankhuri Agarwal

Assistant Manager - HR pankhuri.agarwal@digilantern.in

9821486056

www.digilantern.com

Pay: ₹41,000.00 - ₹70,000.00 per month

Work Location: In person