Freelance Fullstack Engineers in DhakaFreelance Fullstack Engineers in Dhaka
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Delower Hasan's avatar
Delower Hasan
proDhaka, Bangladesh
Senior Full-Stack SaaS Engineer | Next.js, AWS DevOps & AI
5.0
Rating
21
Followers
Senior Full-Stack SaaS Engineer | Next.js, AWS DevOps & AI
Cover image for Built an AI-powered customer support
Built an AI-powered customer support automation workflow that can classify incoming emails, identify support requests, retrieve relevant information from a knowledge base, and assist with generating the right response. The workflow combines AI agents, RAG, embeddings, Pinecone, Gmail, and automated notifications to reduce repetitive support work while keeping human review in the loop. The flow includes: 📩 Incoming email detection 🤖 AI-based support request classification 📚 Knowledge base retrieval with Pinecone 🧠 Context-aware customer support agent ✍️ Automated response draft generation 🔔 Reviewer notification through Telegram ⚡ Separate handling for non-support emails I’ve been exploring more ways to combine AI + automation + real-world business workflows, rather than using AI only as a chatbot. More automation experiments coming soon. 🚀 #AIAutomation #ArtificialIntelligence #Automation #AIAgents #RAG #n8n #Pinecone #OpenAI #WorkflowAutomation #CustomerSupport #GenerativeAI #MachineLearning #BusinessAutomation #Developer #FullStackDeveloper
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34
Cover image for SaaSKit – Full-Stack SaaS Starter Kit
SaaSKit – Full-Stack SaaS Starter Kit
2
9
Cover image for aDawliah Shop – Bilingual Ecommerce Platform
aDawliah Shop – Bilingual Ecommerce Platform
1
7
Cover image for SmashPay – Web3 Wallet & Payment Platform
SmashPay – Web3 Wallet & Payment Platform
2
22
Fullstack Engineer(10)
Pranto Chakraborty Mithun's avatar
Pranto Chakraborty Mithun
Dhaka, Bangladesh
Senior Software Engineer | From Idea to Production Ready
5.0
Rating
34
Followers
Senior Software Engineer | From Idea to Production Ready
Cover image for Prehub Hospital LMS Development
Prehub Hospital LMS Development
4
9
Cover image for All-in-One Healthcare SaaS Platform Development
All-in-One Healthcare SaaS Platform Development
4
12
Cover image for Manhattan Real Estate Rental Platform Development
Manhattan Real Estate Rental Platform Development
4
11
Cover image for SaaStacKit - All-in-One SaaS Boilerplate for AI Tools & Web App
SaaStacKit - All-in-One SaaS Boilerplate for AI Tools & Web App
4
10
Fullstack Engineer(7)
Minhaz Ratul's avatar
Minhaz Ratul
Dhaka, Bangladesh
Your go-to partner for turning startup ideas into reality!
5.0
Rating
15
Followers
Your go-to partner for turning startup ideas into reality!
Cover image for Ziel - A productivity system
Ziel - A productivity system to achieve your goals
1
1
175
Cover image for StartupHire - AI SaaS Startup
StartupHire - AI SaaS Startup
1
13
Cover image for Fleetr - ECommerce Startup
Fleetr - ECommerce Startup
1
29
Cover image for DesignLib - Platform for Designers
DesignLib - Platform for Designers
1
26
Fullstack Engineer(5)
Shahriar Jubayer Eshat's avatar
Shahriar Jubayer Eshat
Dhaka, Bangladesh
Full-Stack Developer & Shopify Expert | 7+Yrs of Experience
77
Followers
Full-Stack Developer & Shopify Expert | 7+Yrs of Experience
Cover image for Shopify Ecommerce Website.
Shopify Ecommerce Website.
1
158
Cover image for 🛍️ Shopify Water Bottle
🛍️ Shopify Water Bottle Store Built and customized a Shopify store using the Dawn theme, combining native Shopify features with custom code for a clean, responsive, and conversion-focused experience. ↳ Store setup & theme customization ↳ Product & collection optimization ↳ Responsive mobile design ↳ Custom Liquid/code tweaks ↳ Navigation & UX improvements ↳ Branded visuals Shopify setup, customization, and development from start to finish.
2
261
Cover image for Shopify Energy Drink Store Built
Shopify Energy Drink Store Built using the Savor theme, fully customized and optimized for mobile. From setup to design — I handled it all. 📱 Looks clean, works smooth, and ready to sell! Need a Shopify store for your brand? 💬 DM me today to get started!
4
5
576
Cover image for Lurve — From GoDaddy to
Lurve — From GoDaddy to Shopify Rebuilding a natural skincare brand’s e-commerce experience on Shopify Lurve is a natural skincare and essential oils brand focused on premium, natural products for everyday wellness. The brand needed a more capable e-commerce platform to support its online store and provide a better foundation for future growth. I migrated and rebuilt the website from GoDaddy to Shopify, bringing the existing brand experience into a purpose-built e-commerce environment. The Challenge Lurve's existing website was running on GoDaddy, which limited the flexibility of the brand's e-commerce experience. The goal was to move to Shopify without losing the existing brand identity while creating a storefront that was easier to manage, more scalable, and better suited for online retail. The migration needed to cover more than simply moving content. The existing website had to be translated into a functional Shopify storefront while maintaining the overall customer experience. The Approach I approached the project as a full storefront migration rather than a simple platform transfer. I first mapped the existing website structure and identified the key pages and e-commerce elements that needed to be carried over. I then rebuilt the experience within Shopify and adapted the structure to work naturally with Shopify's product, collection, cart, and checkout ecosystem. The focus was on keeping the experience familiar to existing customers while giving Lurve a stronger technical foundation behind the scenes. What I Delivered GoDaddy → Shopify Migration Moved the existing website experience into Shopify and established the new storefront structure. Shopify Store Development Rebuilt the storefront using Shopify's theme architecture and adapted the existing design and content for the platform. E-commerce Setup Implemented the core shopping experience, including products, collections, navigation, cart, and customer-facing store functionality. Responsive Development Ensured the storefront worked smoothly across desktop and mobile devices. Store Structure Organized the site's pages and navigation to create a clear path from discovery to product browsing and purchase. QA & Testing Tested the storefront across key pages and interactions to ensure the new Shopify implementation was functioning correctly before launch. The Result Lurve successfully moved from its previous GoDaddy setup to a dedicated Shopify storefront. The new platform gives the brand a more flexible foundation for managing its products and e-commerce operations, while maintaining the natural, premium positioning of the Lurve brand. The result is a Shopify store that is easier to manage, easier to expand, and built specifically around the needs of a growing DTC brand. My Role Shopify Developer I handled the Shopify migration, storefront development, implementation, and testing. Tech Shopify · Liquid · HTML · CSS · JavaScript Project Type Shopify Migration · E-commerce Development · Shopify Development Live Store lurve.us (http://lurve.us)
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292
Fullstack Engineer(51)
MD Robin Islam's avatar
MD Robin Islam
proDhaka, Bangladesh
Full-Stack Developer · Framer, Webflow & WordPress Expert
18
Followers
Full-Stack Developer · Framer, Webflow & WordPress Expert
Cover image for Development of AI Proposal Platform for Leandeck
Development of AI Proposal Platform for Leandeck
0
2
Cover image for A Modular Booking SaaS That Replaced 100% of Manual Work
A Modular Booking SaaS That Replaced 100% of Manual Work
0
13
Cover image for An EdTech Platform Running 10x Faster
An EdTech Platform Running 10x Faster
0
15
Cover image for Building a Solana DeFi Platform That Handles $1B+ in Assets
Building a Solana DeFi Platform That Handles $1B+ in Assets
0
24
Fullstack Engineer(3)
Aalvee Aarham's avatar
Aalvee Aarham
Bangladesh
Full-Stack Android & Web Developer, UI/UX Designer
5.0
Rating
12
Followers
Full-Stack Android & Web Developer, UI/UX Designer
Cover image for AI ChatBot
AI ChatBot
0
72
Cover image for Crypto Trading Android App
Crypto Trading Android App
0
77
Cover image for NFT Market Place
NFT Market Place
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41
Cover image for LUXURY FASHION WEB DESIGN
LUXURY FASHION WEB DESIGN
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49
Fullstack Engineer(3)
Sonjoy C. Barman's avatar
Sonjoy C. Barman
Dhaka, Bangladesh
Full Stack Dev building scalable SaaS apps with Next.js
New to Contra
Full Stack Dev building scalable SaaS apps with Next.js
Cover image for Government-Certified Web Developer 🇧🇩 This certificate
Government-Certified Web Developer 🇧🇩 This certificate from Bangladesh's ICT Division (Learning & Earning Development Project) marks where my professional journey began — 200 hours of focused Web Design & Development training that laid the groundwork for everything I've built since. Today, with 250+ projects delivered globally, I bring both formal training and real-world expertise to every client I work with. #WebDevelopment #Certified #DigitalBangladesh #Freelancer
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99
Cover image for Another successful client delivery completed
Another successful client delivery completed with a 5⭐ review. Building scalable, modern, high-performance web experiences with Next.js, React, MongoDB, AI systems, and SaaS architecture. 🙌 #FullStackDeveloper #NextJS #ReactJS #MongoDB #AI #SaaS #WebDevelopment #Freelancer #Fiverr
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120
Cover image for 🚀 Just wrapped up Phase
🚀 Just wrapped up Phase 1 of a unique Live Harmony Visualization System for theater performance. 🎭 Grateful to receive such thoughtful feedback from my client — building something beyond a typical web app. This project focuses on a real-time operator + audience system where: 🎤 The audience sees a clean, cinematic performance screen 🎛️ Operator controls everything live (songs, cues, timing) 🎶 Harmony lines (High / Mid / Low) guide group singing in real-time This is not just a “website” — it’s evolving into a live performance tool for stage use. 💬 Client feedback highlights: 1. Clear communication & fast iteration 2. Strong understanding of complex requirements 3. Solid MVP foundation for scaling further Now moving into Phase 2: 1. Backend + database system 2. AI-powered lyric & cue generation (Gemini) 3. Advanced operator tools & performance enhancements If you're working on: 🎵 Music tech 🎭 Live performance systems 🤖 AI-integrated applications ⚡ Real-time interactive platforms Let’s connect—I'd love to build something impactful together. #FullStackDevelopment #NextJS #AI #MusicTech #LivePerformance #Startup #WebDevelopment #Freelance #SaaS #OpenToWork 🚀
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119
Cover image for FinanceAI – AI-Powered Personal Finance
FinanceAI – AI-Powered Personal Finance & Expense Tracker Overview FinanceAI is a modern full-stack web application designed to help users manage their personal finances more effectively using AI. It combines real-time expense tracking with intelligent financial insights powered by Google’s Gemini 3 Flash model. Problem Most expense tracking tools only record transactions but fail to provide actionable insights. Users often struggle to understand their spending behavior and improve their financial habits. Solution FinanceAI solves this by integrating AI directly into the financial workflow. The system analyzes user spending patterns and generates personalized insights, budget recommendations, and savings strategies in real time. Key Features AI Financial Insights: Generates smart recommendations based on user data Expense Tracking: Categorized tracking across multiple spending types Interactive Dashboard: Visual breakdown of expenses using charts Smart Budgeting: Monthly budget control with overspending alerts Secure Authentication: JWT-based login with protected sessions Modern UI/UX: Smooth animations and responsive design Tech Stack Frontend: Next.js, React, TypeScript Backend: Next.js API Routes (serverless architecture) Database: MongoDB with Mongoose Authentication: NextAuth.js (JWT, bcryptjs) AI Integration: Google Gemini 3 Flash API Visualization: Recharts Styling & Animation: Tailwind CSS, GSAP My Role Designed and developed the full-stack architecture Integrated AI for real-time financial analysis Built responsive UI with modern animations Implemented secure authentication and API structure Optimized performance and data flow Outcome FinanceAI demonstrates how AI can enhance traditional financial tools by transforming raw expense data into meaningful, actionable insights. It highlights my ability to build scalable, AI-driven applications with a strong focus on user experience and clean architecture. Links Live Demo: https://web-finance-ai.vercel.app/
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Fullstack Engineer(8)