Full-Stack Developer | 14+ Years of Expertise | MERN, React, Node.js, PHP, Laravel, CodeIgniter, Perfex CRM, MySQL, MongoDB, SlimerJS, RestAPI, AWS
Hello! I’m Maulik Patel, an experienced and passionate Full Stack Developer with over 14 years of expertise in delivering dynamic web applications and robust backend solutions. My experience spans across developing scalable, secure, and high-performance applications using a wide range of modern technologies like MERN (MongoDB, Express.js, React.js, Node.js), PHP frameworks (Laravel, CodeIgniter), Perfex CRM, MySQL, MongoDB, SlimerJS, REST APIs, AWS services, and integrating various payment gateways like PayPal, Stripe, and others.
With a strong focus on delivering tailored solutions, I have worked on numerous projects that required custom development, third-party integrations, and optimizing applications for performance and security. My approach to software development emphasizes clean, maintainable, and scalable code, ensuring long-term sustainability and efficiency for my clients.
Key Technical Skills:
1. MERN Stack (MongoDB, Express.js, React.js, Node.js):
- Building dynamic and responsive web applications.
- Developing and integrating scalable RESTful APIs.
- Implementing state management using Redux for larger applications.
- Building modern user interfaces with React.js and ensuring seamless user experiences.
2. PHP (Laravel, CodeIgniter):
- Crafting secure, efficient backend systems with Laravel and CodeIgniter.
- Custom package development, API integration, and payment gateway implementation.
- Optimizing backend performance for speed and reliability.
3. Perfex CRM:
- Customizing Perfex CRM to meet unique business requirements.
- Developing custom modules, plugins, and extending functionality.
- Ongoing support, maintenance, and custom reporting solutions for businesses using Perfex.
4. AWS (Amazon Web Services):
- Deploying, managing, and scaling cloud applications.
- Expertise in AWS services: EC2, S3, RDS, Lambda, CloudFront.
- Implementing security best practices, backup, and disaster recovery strategies.
5. MySQL and MongoDB:
- Designing and optimizing databases for efficiency.
- Writing complex SQL queries, stored procedures, and triggers.
- Ensuring data integrity, security, and performance tuning for high-traffic applications.
6. Python (Flask, Django):
- Developing efficient web applications and APIs using Flask and Django.
- Automation, data processing, and building ETL pipelines.
- Data analysis and machine learning applications using Pandas and NumPy.
I’m excited to collaborate and help you achieve your business goals with reliable, scalable, and innovative solutions. Let’s connect and discuss how I can bring your ideas to life with my expertise!
Language
Work Experience
Education
Qualifications
Industry Experience
Built a full-stack SaaS platform for solar energy leasing and investment management, serving investors, offtakers, and admins across Vietnam. Features
include role-based multi-tenant dashboards, digital contract generation with e-signature and PDF export, a CRM with lead and customer tracking, email
campaign manager with dynamic templates, real-time chat, FullCalendar scheduling, ApexCharts analytics, AWS S3 file storage, Zalo and Solis API integrations, and bilingual EN/VI support. Built with Next.js, Express.js, PostgreSQL, and Prisma ORM.
- Compliance & Risk
- HIRA (Hazard Identification & Risk Assessment) with costing and action tracking
- ISO clause management, Statement of Applicability (SOA), and legal compliance registers
- Root Cause Analysis (RCA) and corrective/preventive action (CAPA) workflows
- Calibration management and audit trails
- Audit & Document Management
- Full audit lifecycle — planning, attendees, notes, findings, and closure
- Centralised document control with version history, classifications, and approval workflows
- Knowledge base and document logs
- Business Operations
- Client and customer management with satisfaction tracking
- Project and task management with workflow automation
- Asset tracking, inventory, and calibration schedules
- Invoicing, estimates, expenses, and payment management
- HR & People
- Staff profiles, medical records, attendance, and leave management
- Training programmes, job roles, and skills tracking
- Organogram (org chart) and team management
- Platform Features
- Role-based access control with granular permissions
- Email automation, notifications, and customisable templates
- Custom fields, reports, dashboards, and analytics
- Multi-company / multi-client support
- Target Users
Manufacturing, healthcare, food safety, construction, and any organisation pursuing or
maintaining ISO 9001, ISO 14001, ISO 45001, or similar certifications.
An enterprise-grade Integrated Management System (IMS) that consolidates ISO compliance, risk management, audit workflows, and day-to-day business operations into a single platform.
This platform brings everything under one roof:
🔒 Compliance: ISO clauses, SOA, legal registers, HIRA, CAPA, RCA
📋 Audits: full lifecycle from planning to closure
📁 Documents: version control, approvals, classifications
📦 Assets: tracking, calibration schedules
👥 HR: staff, attendance, leave, training
💼 Operations: projects, tasks, clients, invoicing, expenses
Role-based access, email automation, custom fields, and real-time dashboards included.
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