Available for opportunities

Hi, I'm Saieed Shafi

Full-Stack Software Engineer | React.js - Node.js - NestJS - React Native - MongoDB - AWS - DevOps | Building Scalable Systems | 2+ Years Experience

Get In Touch View My Work

6+

Projects

2+

Roles

11+

Certifications

Experience

Professional work

Building scalable systems and delivering impactful solutions.

Software Engineer

Optelligent Technologies

Dec 2023 — Present

Active

Key Achievements:
1. Independently developed complete Gate Traffic Handling system using React Native (Expo) and NestJS, achieving full production deployment ahead of schedule

2. Designed, Developed, and Deployed a comprehensive pass issuance system utilizing MERN stack

3. Successfully upgraded Ionic Cordova Angular 6 application to Ionic Capacitor Angular 18, improving performance and maintainability

4. Integrated with Third Party Access Control to automate the entry/exists at the port entrances for multiple tenants

5. Implemented fail-safe syncing mechanism with intelligent retry logic utilising RabbitMQ to improve sync reliability from 85% to 98% across multiple tenants

6. Maintained multi-tenant booking system - Enhanced and optimized booking management system serving multiple ports simultaneously

7. Collaborated with teams to enhance cross-service functionality and improve system integration

Technologies: React.js, React Native, NestJS, Node.js, AWS, RabbitMQ, MongoDB, DevOps, System Architecture,Git/GitHub/Gitlab

Web Development Intern

Fireboat Studios

Mar 2023 — Jul 2023

Completed

Key Achievements:
- Built NILE multi-vendor platform using PERN stack (PostgreSQL, Express.js, React, Node.js) with full eCommerce functionality
- Implemented user authentication, payment gateways, admin/vendor dashboards, product management, and order processing
- Utilized Ant Design, tinyMCE, splide carousels, and apex charts to create intuitive, visually appealing interface
- Implemented JWT authentication, bcrypt encryption, secure file uploads, and email communication systems

Technologies: React.js, Node.js, Express.js, PostgreSQL, Ant Design, Git, JavaScript, HTML/CSS, UI/UX Design

Focus

What I do

Modern, scalable applications that solve real-world problems.

Web and Mobile Development

Modern, responsive web and mobile applications using React, Node.js, Remix, NestJS, and more.

Full-Stack Solutions

End-to-end development from database design to deployment and maintenance.

DevOps

CI/CD pipelines, containerization, and cloud services for scalable deployments.

Stack

Technologies

Full-stack development with modern tooling and best practices.

R

React Router 7

A

Amazon Web Services (AWS)

R

RabbitMQ

R

React Native

A

Android Development

N

Node.js

N

NestJS

M

MongoDB

Portfolio

Featured projects

Recent work and experiments.

C

Chess - Human vs Computer

A human-vs-computer chess experience with a 3D game feel build with AI using React and Three.js

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N

NILE - A Multi-Vendor eCommerce Platform

NILE represents a versatile eCommerce Platform that has been created using the PERN Stack, which includes PostgreSQL, Express.js, React, and Node.js. This platform incorporates a comprehensive array of essential eCommerce features, along with additional functionalities. Some of these functionalities encompass User Authentication, Product Browsing, Shopping Cart, Secure Checkout Process, Payment Gateway Integration, Administrative and Vendor Dashboards, Product and Order Management, as well as User Management. To ensure the platform's reliability and efficiency, a variety of libraries have been employed. These libraries include ANT Design for enhanced design elements, tinyMCE for text editing capabilities, splide for smooth image carousels, jsonwebtoken for secure authentication tokens, js-sha512 for secure hashing, axios for making HTTP requests, apex charts for data visualization, bcrypt for password encryption, multer for handling file uploads, nodemailer for email communication, and several others.

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Y

YelpCamp

YelpCamp is a project in "The Web Development Bootcamp 2023" by Colt Steele on Udemy. It is a full-stack website project where users can create and review campgrounds. In order to review or create a campground, you must have an account. This project was created using Node.js, Express, MongoDB, and Bootstrap. Passport.js was used to handle authentication.

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Writing