amin meraji
I'm Amin Meraji

available for work

Enterprise Full-Stack Developer
Specializing in AI Integration

I help businesses transform their operations with AI-powered solutions and scalable full-stack applications.

5+Years Experience
20+Projects Delivered
15+Technologies
download resume

Currently I’m focused on AI Integration solutions

I am also expert in Next.JS

Services & Expertise

Comprehensive solutions tailored for enterprise needs, from AI integration to full-stack development

AI Integration & Automation

Transform your business with intelligent AI solutions including RAG chatbots, embeddings, and custom LLM integrations.

Technologies:

OpenAIVector DBsRAGLangChainEmbeddings

Use Cases:

  • Customer support automation
  • Knowledge base chatbots
  • Document analysis

Typical Timeline: 4-8 weeks

Full-Stack Enterprise Applications

Scalable, maintainable web applications built with modern MERN stack and best practices.

Technologies:

Next.jsReactNode.jsMongoDBPostgreSQL

Use Cases:

  • SaaS platforms
  • Internal tools
  • Customer portals

Typical Timeline: 8-16 weeks

Progressive Web Apps (PWA)

Build offline-first applications with seamless sync capabilities and native-like experiences.

Technologies:

Service WorkersIndexedDBReactVite

Use Cases:

  • Healthcare apps
  • Field service tools
  • Offline-first solutions

Typical Timeline: 6-12 weeks

Real-time Systems

Develop responsive real-time applications with WebSocket technology for instant communication.

Technologies:

Socket.IOWebSocketsRedisNode.js

Use Cases:

  • Chat applications
  • Live dashboards
  • Collaborative tools

Typical Timeline: 4-10 weeks

API Development & Integration

Design and build robust RESTful APIs and integrate third-party services seamlessly.

Technologies:

ExpressRESTGraphQLMicroservices

Use Cases:

  • System integrations
  • Third-party APIs
  • Backend services

Typical Timeline: 3-8 weeks

Development Process

01

Discovery

Understanding your business goals, technical requirements, and success metrics

02

Design & Planning

Creating architecture, wireframes, and detailed technical specifications

03

Development

Agile development with regular updates and iterative feedback cycles

04

Testing & QA

Comprehensive testing including unit, integration, and user acceptance tests

05

Deployment

Smooth production deployment with monitoring and documentation

06

Support

Post-launch support, maintenance, and continuous improvements

Client Success Stories

Trusted by companies worldwide to deliver high-quality solutions

5+
Years Experience
20+
Projects Completed
15+
Happy Clients
99%
Client Satisfaction
"Amin delivered an exceptional AI solution that transformed our customer support. The seamless integration between AI and human agents has significantly improved our efficiency while maintaining quality."
Sarah Chen
Technical Team Lead
Mirza Solutions
Project: AI Chatbot Platform

Certifications & Expertise

  • AWS Certified Solutions Architect
  • MongoDB Certified Developer
  • OpenAI API Integration Specialist

Featured Projects

Real-world applications delivering measurable business value

Preview Screenshot of  Mirza AI agency

Mirza AI agency

AI powerd human support - A realtime chat bot widget

Key Features:

AI RAG based chat widget
realtime human agent chat support
OpenAI
vector database

Tech Stack:

OpenAINext.JSTailwindCSSNode.JSExpressSocket.IO
View Full Case Study
Preview Screenshot of Audiolog App

Audiolog App

Audiology and helthcare management app with offline first capability and seamless online sync

Key Features:

Full functional offline first PWA
multi device data sync with conflict resolution
IndexedDB + Service Workers
React-Vite

Tech Stack:

React-ViteExpress
View Full Case Study
Preview Screenshot of Betatik

Betatik

an AI-powerd career coach platform

Key Features:

Developed and maintained an AI-powerd Platform, providing career solution base on data
Next.JS
REST API
Headless CMS

Tech Stack:

Next.JS
View Full Case Study

Frequently Asked Questions

Everything you need to know about working together

Process & Methodology

I follow an agile methodology with six key phases: Discovery (understanding your goals and requirements), Design & Planning (creating architecture and specifications), Development (iterative development with regular updates), Testing & QA (comprehensive testing), Deployment (smooth production launch), and Support (post-launch maintenance). Each phase includes regular communication and feedback cycles to ensure alignment with your vision.
I maintain high code quality through multiple practices: writing clean, documented code following industry best practices, implementing comprehensive testing (unit, integration, and end-to-end), conducting code reviews, using version control with Git, following security best practices, and ensuring scalability and maintainability. All projects include documentation for future reference.

Communication & Management

I believe in transparent, regular communication. You'll receive weekly progress updates, have access to the project repository in real-time, and can reach me via your preferred channel (email, Slack, or scheduled calls). I'm flexible with time zones and typically respond within 24 hours. For urgent matters, I'm available for quick calls or messages.
I'm flexible and can adapt to your preferred tools. I'm experienced with Jira, Trello, Asana, GitHub Projects, and Linear. If you don't have a preference, I typically use GitHub Projects for technical projects as it integrates well with the development workflow. We can also set up regular video calls via Zoom, Google Meet, or your platform of choice.

Timeline & Delivery

Timelines vary based on project complexity: Simple landing pages or prototypes: 2-4 weeks, PWA or single-page applications: 4-8 weeks, AI integration projects: 4-8 weeks, Full-stack enterprise applications: 8-16 weeks, Complex platforms with multiple integrations: 12-20 weeks. These are estimates; exact timelines are determined during the discovery phase based on your specific requirements.
Yes, I can accommodate urgent projects when possible. I'll be upfront about what's achievable within your timeline and may suggest prioritizing core features for an MVP (Minimum Viable Product) approach, with additional features in subsequent phases. Rush projects may involve adjusted rates, which we'll discuss transparently during planning.

Technology & Stack

My core stack includes: Frontend: React, Next.js, TailwindCSS, Framer Motion; Backend: Node.js, Express, RESTful APIs; Databases: MongoDB, PostgreSQL, Redis; AI: OpenAI API, RAG architecture, Vector databases; Other: Socket.IO for real-time features, Service Workers for PWAs, Docker for containerization, Git for version control. I'm also quick to learn new technologies as project needs dictate.
Technology selection is based on several factors: your project requirements and goals, scalability needs, budget constraints, existing infrastructure (if any), long-term maintenance considerations, and team expertise (if you have an internal team). I'll provide recommendations with clear reasoning during the planning phase, explaining trade-offs between different options.

Post-Launch & Support

I offer flexible post-launch support options: Bug fixes during an initial warranty period (typically 30 days), maintenance contracts for ongoing updates and monitoring, feature enhancements and additions, performance optimization, security updates, and technical consultation. We can discuss and customize a support plan that fits your needs and budget.
Yes, absolutely. Upon final payment, you receive full ownership of all code, assets, and intellectual property developed for your project. I provide complete source code, documentation, deployment instructions, and database schemas. The only exception would be pre-existing libraries or frameworks, which operate under their respective licenses.

Security & Privacy

Security is a top priority in all my projects. I implement: secure authentication and authorization, data encryption in transit and at rest, protection against common vulnerabilities (SQL injection, XSS, CSRF), GDPR-compliant data handling practices, regular security audits, secure API design, and environment variable management for sensitive credentials. For healthcare or financial applications, I ensure compliance with relevant regulations (HIPAA, PCI-DSS).
Yes, I'm happy to sign Non-Disclosure Agreements (NDA) before discussing your project details. I understand the importance of protecting proprietary information and confidential business strategies. I can review your NDA or work with a mutual template that ensures both parties' interests are protected.

Still Have Questions?

I'm here to help. Let's discuss your project and address any specific concerns you might have.

Get in Touch

Let's Build Something Great Together

Tell me about your project and let's discuss how I can help bring your vision to life⏱️ Typical response time: Within 24 hours

Prefer a Quick Call?

Schedule a free 30-minute consultation to discuss your projectSchedule a Call

What to Expect

  • Response within 24 hours
  • Free initial consultation
  • Detailed project proposal
  • Transparent pricing & timeline