Hey! I'm
Shahnawaz Sazid

I am a Full Stack Software Developer passionate about building modern, scalable applications. I work on both frontend and backend, crafting engaging user interfaces while building robust, efficient server-side systems that work seamlessly together.

Shahnawaz Sazid
6+
Projects
Completed

Aspiring Software Developer

Full Stack Software Developer

My journey in software development began in 2024, after graduating in Electrical & Electronics Engineering. Since then, I've worked across the stack-building interactive user interfaces, robust APIs, and scalable systems-driven by curiosity for how technology shapes real-world solutions.

I enjoy designing secure APIs, intuitive interfaces, and data-driven applications, always considering architecture, user experience, and edge cases. My current focus is deepening full stack skills, exploring cloud infrastructure, DevOps, and system reliability.

"My long-term goal is to engineer resilient, secure, and user-centric systems - bridging frontend, backend, and cloud infrastructure for impactful solutions."

TECH STACK

A comprehensive breakdown of my engineering capabilities and Expertise

Frontend

HTML

HTML

Advanced
CSS

CSS

Advanced
TAILWDIN CSS

TAILWDIN CSS

Advanced
REACT.JS

REACT.JS

Advanced
NEXT.JS

NEXT.JS

Advanced
HOOK FORM

HOOK FORM

Advanced
AXIOS

AXIOS

Advanced
REDUX TOOLKIT

REDUX TOOLKIT

Advanced
REACT QUERY

REACT QUERY

Advanced
SHADCN/UI

SHADCN/UI

Advanced
DAISY UI

DAISY UI

Advanced
RADIX UI

RADIX UI

Intermediate
FRAMER MOTION

FRAMER MOTION

Intermediate

Backend & DATABASE

NODE.JS

NODE.JS

Advanced
EXPRESS.JS

EXPRESS.JS

Advanced
MONGODB

MONGODB

Advanced
MONGOOSE

MONGOOSE

Advanced
SQL

SQL

Advanced
POSTGRESQL

POSTGRESQL

Advanced
PRISMA

PRISMA

Advanced
REDIS

REDIS

Intimidated
RESTAPI

RESTAPI

Advanced
STRIPE

STRIPE

Intermediate
SSLCommerz

SSLCommerz

Advanced
NODEMAILER

NODEMAILER

Advanced

Auth, Security & Validation

JWT

JWT

Advanced
PASSPORT.JS

PASSPORT.JS

Advanced
NEXTAUTH

NEXTAUTH

Intermediate
FIREBASE

FIREBASE

Advanced
ZOD

ZOD

Advanced

AI & TOOLS

OPEN ROUTER

OPEN ROUTER

Advanced
CHATGPT

CHATGPT

Advanced
GEMINI

GEMINI

Advanced
CLAUDE

CLAUDE

Advanced
COPILOT

COPILOT

Advanced
VSCODE

VSCODE

Advanced
POSTMAN

POSTMAN

Advanced
FIGMA

FIGMA

Intermediate
LINUX

LINUX

Intermediate

Cloud & Devops

VERCEL

VERCEL

Advanced
RENDER

RENDER

Intermediate
NETLIFY

NETLIFY

Advanced

LANGUAGES

JAVASCRIPT

JAVASCRIPT

Advanced
TYPESCRIPT

TYPESCRIPT

Advanced

A selection of my latest projects, showcasing my skills and expertise.

See all projects →
EVENTRA - EVENT MANAGMENT APP

EVENTRA - EVENT MANAGMENT APP

Eventra is a full-featured event management platform frontend built with Next.js 16 and TypeScript. It supports three distinct roles (Admin, Host, Client) with role-based navigation and dashboards, secure JWT authentication with HTTP-only cookies, SSLCommerz payment integration with automated revenue splitting (90% host, 10% admin), peer-to-peer review system with host ratings, comprehensive analytics dashboards, and responsive UI. Features include: interest-based event discovery with advanced search & filtering, event booking with online payment options, host/event application system with admin approval, event lifecycle management (Open/Full/Cancelled/Completed status), image uploads via Cloudinary, email notifications (booking confirmations, host application email (confirm/rejection), payment receipts), contact form integration, user/host/event/payment management for admins, revenue tracking dashboards for hosts, participant management, SEO optimization with meta tags, mobile-first responsive design with adaptive navigation, and real-time stats display across all dashboard types.


Key Features: 

•    Mind Like Event Matching Based on Interests and Rate Limiting Features Included for preventing excessive requests

•    Users can discover, book, and manage events with advanced search, filtering, reviews, and event status tracking.

•    Hosts can create and manage events, track event application, and monitor earnings with automated revenue splitting.

•    Admins can manage users, hosts, events, payments, approvals, and platform analytics.

•    Secure JWT authentication with HTTP-only cookies, role-based access, and Zod-based validation.

•      SSLCommerz payments, advanced Search, Sort, Filter and review system



𝐊𝐞𝐲 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬

1. Secure JWT Authentication 

2. Role-based dashboards & navigation (Admin / Host / Client)

3. SSLCommerz payment integration with automatic revenue split 90% → Host 10% → Platform (Admin)

4. Post-event review & rating system (clients → hosts)

5. Analytics & revenue dashboards for Hosts and Admins

6. Interest-based event discovery with advanced search & filters

7. Automated email notifications (booking, approval, payments)

8. Event lifecycle management Open → Full → Cancelled → Completed


𝐂𝐥𝐢𝐞𝐧𝐭 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬

1. Discover events using search, filters, and interests

2. Book & pay securely online

3. Manage booked events (join/leave before start)

4. Review hosts after event completion

5. Apply to become a host (admin approval required)


𝐇𝐨𝐬𝐭 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬

Create, update, and manage events

Mark events as Completed after event date

Track earnings with revenue dashboards


𝐀𝐝𝐦𝐢𝐧 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬

Full control over users, hosts, events, and payments

Approve/reject host & event applications

Monitor platform revenue (10% commission)

View real-time platform statistics


𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤

𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅: Next.js, TypeScript, Tailwind CSS, ShadCN/UI, React Hook Form + Zod

𝑩𝒂𝒄𝒌𝒆𝒏𝒅: TypeScript, Node.js, Express, PostgreSQL + Prisma ORM, JWT, bcryptjs, SSLCommerz, Nodemailer



𝐓𝐞𝐬𝐭 𝐀𝐜𝐜𝐨𝐮𝐧𝐭𝐬

Admin → admin@gmail.com | Admin@12345

Host → host1@gmail.com | Host@12345


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CATEGORY

Fullstack

FRONTEND TECHNOLOGIES

Next.js, TypeScript, Tailwind CSS, Tailwind Merge, ShadCN/UI, React Hook Form, Zod Validation, Axios, React Fast Marquee, date-fns, npm, SSR, SSG, ISR

BACKEND TECHNOLOGIES

Node.js, Express.js, PostgreSQL, Prisma ORM, JWT,Typescript, Zod, Cloudinary, Multer, Multer Storage Cloudinary, Nodemailer, SSLCommerz, Bcrypt, axios, express-rate-limit

CLIENT REPO

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SERVER REPO

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LIVE LINK

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CARIO RIDES - RIDE MANAGMENT  APP

CARIO RIDES - RIDE MANAGMENT APP

Real-time ride tracking, location-based ride matching using GeoJSON, JWT authentication, secure payments (SSLCommerz) with automated invoice pdf generation, advanced search sort filter and role-based dashboards, features and analytics for Riders, Drivers, and Admins.


Key Features: 

  • 1. Rider’s request and track rides in real-time; Drivers go online/offline, accept/reject rides, and update ride statuses
  • 2. Role Based dashboards with ride history, analytics, and profile Admin can manage riders, drivers, rides and feedbacks.
  • 3. Supports SSLCommerz payments, automated PDF invoices, email notification and real-time SOS 4. and Realtime map.
  • 5. GeoJSON-based ride matching within 1 km radius using Haversine distance for accurate rider-driver connections.
  • 6. Secure JWT authentication with HTTP-only cookies, role-based access, Zod-based validation and revenue splitting


CARIO-RIDES is a full-stack ride-booking platform for Riders, Drivers, and Admins, offering real-time tracking, secure payments, automated PDF invoices, SOS alerts, role-based dashboards, and analytics.


Live-Link → https://cario-ride-frontend.vercel.app/

Frontend Repo → https://github.com/Sazid60/CARIO-RIDE-FRONTEND

Backend Repo → https://github.com/Sazid60/CARIO-RIDE-BACKEND


👤 𝐑𝐢𝐝𝐞𝐫 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬

- Request or cancel rides

- See nearby drivers.

- Live ride tracking on maps + SOS button.

- Pay online via SSLCommerz or offline (cash).

- Auto-generated PDF invoices via email.

- Analytics: spending, daily/weekly/monthly rides.

- Ride history with search, filter, pagination.

- Manage profile + rate drivers.

- Search and Ask Queries


🚗 𝐃𝐫𝐢𝐯𝐞𝐫 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬

- Go online/offline to manage availability.

- Accept/reject ride requests.

- Update ride status: arrived → pickup → start → complete.

- Earnings dashboard with daily/weekly/monthly reports.

- Full ride history + invoices.

- Manage profile & vehicle info.


🛠️ 𝐀𝐝𝐦𝐢𝐧 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬

- Approve/suspend drivers, block/unblock users.

- Handle user queries → reply via email + auto-add to FAQs.

- Monitor rides, income, expenses


𝐒𝐩𝐞𝐜𝐢𝐚𝐥 𝐍𝐨𝐭𝐞𝐬 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐋𝐨𝐠𝐢𝐜

- Allow map and Cookies for this app.

- Driver registration requires approval; logout/login to access features.

- Rider ↔ Driver matching only within 1 km.

- fare: 100 BDT/km.

- Earnings split: 80% Rider, 10% Admin.


🔑 𝐓𝐞𝐬𝐭 𝐀𝐜𝐜𝐨𝐮𝐧𝐭𝐬

Admin → admin@gmail.com | Admin123@

Driver → driver@gmail.com | Driver123@

Rider → rider@gmail.com | Rider123@


⚙️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤

𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅: React, TypeScript, Redux Toolkit, RTK Query Tailwind, ShadCN/UI, React-Leaflet, Recharts, React Router, Origin Ui, React Hook Form, Zo, react-Countup, React-Marquee, Axios, Bun


𝑩𝒂𝒄𝒌𝒆𝒏𝒅: Node.js, Express, Mongoose, Mongodb JWT, Cloudinary,Multer, Nodemailer, PDFKit, SSLCommerz, Passportjs, Bcrypt, Haversine-distance , Geojson


Powered by Froala Editor

CATEGORY

Fullstack

FRONTEND TECHNOLOGIES

React, TypeScript, Redux Toolkit, RTK Query Tailwind, ShadCN/UI, React-Leaflet, Recharts, React Router, Hook Form, Zod, react-Countup, React-Marquee, Axios, Bun

BACKEND TECHNOLOGIES

Node.js, Express, Mongoose, Mongodb, Typescript, zod, JWT, Cloudinary,Multer, Nodemailer, PDFKit, SSLCommerz, Passportjs, Bcrypt, Haversine-distance , Geojson

CLIENT REPO

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SERVER REPO

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LIVE LINK

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My Experience

Highlights of my journey in Engineering and software development.

Archiotech

Software Enginner

Current Role
Archiotech
Apr 2026 – Present
Khilkhet, Dhaka
5 Months
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Full-stack Software Engineer responsible for frontend, backend, deployment, UI/UX coordination, project management, and team leadership. Lead feature development, debugging, system improvements, and production deployment while coordinating team tasks and translating business requirements into scalable software solutions.

Key Responsibilities
  • Develop and maintain frontend and backend applications. Handle deployment production issues and system maintenance
  • Coordinate UI/UX implementation and feature requirements
  • Manage project tasks
  • progress
  • and development priorities
  • Lead and coordinate team members throughout project execution.
Technologies & Tools
Next.jsReactTypeScriptTailwind CSSShadCN/UINode.jsNest.jsPostgreSQLTypeORMREST APIJWTZodCloudinaryVercelGitLinux
Uttara Express

OPERATION EXECUTIVE (SOFTWARE COORDINATION)

Uttara Express
Jan 2024 – Mar 2026
Uttara, Dhaka
2 years 5 Months
View Details
Innowell Group

Technology Analyst

Innowell Group
Nov 2022 – Nov 2023
Uttara Dhaka
1 Year
View Details

My Education

A brief overview of my academic background and learning journey.

Completed

Bachelor in EEE

American International University-Bangladesh
2018 – 2023
Completed

Higher Sec. School Certificate

Milestone School and College
2016 – 2017
Completed

Secondary School Certificate

Milestone School and College
2015 – 2016

Let's Connect

Feel free to contact me for any inquiries, collaborations, or just to say hello. I’ll get back to you as soon as possible!

"Creativity is intelligence having fun." – Albert Einstein

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