Available for senior full-stack gigs

Building with full-stack JavaScript.

Custom Apparel Design & Ecommerce Platform↗

Uttara, Dhaka, Bangladeshsharif.hossain.iubat@gmail.com +8801922501125 LinkedIn↗GitHub↗Fiverr↗Upwork↗Open Resume in new tab ↗

5+Years of ExperienceBuilding production-grade solutions

3+Years of ExperienceWorking Remotely with global teams in USA, UK, and India.

50+ProjectsDelivered With customer satisfaction.

20+ClientsFrom all over the world.

2Level SellerOn Fiverr

4.9*RatingOn Fiverr

Skills & tools

Ship-ready practices I rely on every day.

A lean collection of frameworks, services, and workflows used to build production-grade products with confidence.

React.js
Next.js
Express.js
Python Flask
TypeScript
JavaScript
REST APIs
OWASP Security
Performance Optimization
MySQL
MongoDB
Prisma
Sequelize
Mongoose
AWS S3
Azure Cloud Storage
Vercel
CI/CD
Linux Servers
PM2
Stripe
PayPal
Salesforce
Google Docs/Sheets
Notion
TradingView
Discord Bots
WhatsApp Bots
Microsoft Office Add-ins
Adobe Extensions
AI Integrations

Experience engineered for momentum.

I partner with founders, product leads, and creative studios to translate complex requirements into resilient, user-loved platforms.

MetaDesign Solutions Pvt. Ltd.

Full-Stack Software Engineer

September 2023 - Present

Partnered with product and creative teams to ship Adobe extensions and commerce experiences used by thousands of creators and apparel brands.

Built Salesforce-powered data explorer inside Adobe InDesign, including auth, nested schema navigation, and template merge features that automate thousands of document exports.
Engineered Premiere Pro video and audio automation extensions that surface contextual media, auto-caption clips via AssemblyAI, and accelerate editorial workflows.
Improved delivery velocity with reusable UI primitives, automated testing suites, and CI integrations tailored to Adobe CEP constraints.

ReactNext.jsNode.jsAdobe CEPAssemblyAIRESTGraphQL

The Red IT

Full-stack Software Engineer

August 2022 – September 2023

Responsible for contributing to their core product called “Woztell.com”, that is a chat bot builder website for “Facebook” and “Whatsapp”, New features as client requirements, New Integrations to the current solution, day to day Bug fixing and modification.

Collaborate with “Sanuker – Hong Kong” Team as joint partner.
Analyzed proposed technical solutions based on customer requirements.
Developed reusable components that significantly reduced development effort on multiple projects.

JavascriptNode.jsExpress.jsMongoDBReactNext.jsTailwind CSSTypeScriptGraphQLREST APIsAWSAzure

Callindo - PT Callindo Solusi Indonesia

Software Engineer (Consultant)

N/A

Build custom chatbot that can be integrated with Facebook Messenger, Whatsapp, and Telegram.

Integrate OpenAI assistant with chatbot to provide personalized responses.
Integrate with third party APIs to provide related information.

JavascriptWhatsapp BotMessanger BotInstagram Bot

Freelance Marketplace

Software Engineer (Freelancer)

N/A

Served 20+ clients with a variety of projects ranging from websites to ai agents.

Custom websites for clients with multi lingual support.
Discord bot for trading alerts and notifications.
Discord Bot for managing subscription for users to access premium features.
Telegram Bots
Developed tradingview indicators and strategies using pinescript.

JavascriptTypescriptPythonPinescriptDiscord Bot DevelopementTelegram Bot DevelopementTradingview Indicator and Strategy

Signature builds & outcomes.

A sampling of platforms where rigorous engineering met brave product thinking. Each shipped project is a collaboration between thoughtful UX, smart automation, and relentless iteration.

Adobe + Salesforce Connector

↗

Bridging creative tooling with enterprise CRMs.

Created an Adobe InDesign extension that authenticates with Salesforce, explores nested objects, and bulk-generates personalized assets in a single flow.

Empowered teams to produce thousands of data-driven collateral pieces in minutes instead of days.

ReactAdobe CEPSalesforceJSForceNode.js

Illustrator Plugin for tech pack

↗

Eliminates manual work on excel and boosts productivity.

Created an Adobe Illustrator plugin that helps fashion designers build professional, production-ready tech packs. Without ever leaving Illustrator. No Excel, No Manual Workflows.

Reduced manual task by 70% and made it easier to create tech packs.

ReactExtendScriptAdobe CEP

Standard Recreation Commerce

↗

Custom apparel experiences from concept to checkout.

Architected a customizable merchandising platform with real-time product previews, dynamic pricing, and streamlined customer onboarding.

Enabled a nimble launch that now powers premium branded merchandise for global teams.

React.jsExpress.jsMySQLTailwind CSS

Outlook Add-in

↗

Stakeholder context without leaving the inbox.

Built Outlook add-in modules that sync emails, events, classify engagements, and surface stakeholder insights directly inside Microsoft 365. and sync with organization's CRM

Unlocked traceable engagement logs while cutting manual data entry for project teams.

ReactJS APIMicrosoft Add-insTypeScript

Multi-disciplinary engineering craft.

From high-velocity prototyping to enterprise-grade rollouts — every layer of the stack gets the same perfectionist treatment. These are the arenas where I deliver leverage fast.

Impact obsessed

Product Frontend

Secure, performant interfaces with React, Next.js, and modern UX patterns.

React
Next.js
Accessibility
Performance optimization

Distributed Backends

Scalable services with Express.js and Python Flask, backed by SQL and NoSQL.

REST APIs
OWASP security
MySQL
MongoDB
ORMs

Integrations & Automation

Automation across messaging, cloud storage, and productivity ecosystems.

Discord/WhatsApp bots
Salesforce
Stripe/PayPal
Office/Adobe

Where I create outsized impact.

Each engagement blends product sense, platform thinking, and human experience. These focus areas highlight the type of technical storytelling I bring to teams.

Automation Plugins for Adobe Creative Suite

Engineered a Salesforce object explorer - That allows user to explore data in a single interface and automate extraction and merging.
An Illustrator plugin that helps fashion designers build professional, production-ready tech packs. Without ever leaving Illustrator. No Excel, No Manual Workflows.
An illustrator plugin that will make 100 of 1000 designs in a single click from just a template file and an Excel file.

Adobe CEP, UXPSalesforceIllustratorExtendScriptReact

B2B Ecommerce Site

Developed a custom ecommerce platform for a B2B retailer. Built a robust, scalable, and secure ecommerce backend with Node.js, Express.js, and MongoDB.
Implemented Web Securities, eg: OAuth2, JWT, OWASP Top 10, CORS, secure cookies, HTTPS
Implemented Custom Apparel design for users to create their own apparel products.

ReactExpress.jsMySQLNode.jsWeb SecurityCustom Apparel DesignOWASP Top 10

Custom Bot & Website Development

Developed a custom chatbot for Facebook Messenger, Whatsapp, and Telegram.
Developed tradingview indicators and strategies using pinescript.
Integrate OpenAI assistant with chatbot to provide personalized responses.
Integrate with third party APIs to provide related information.

JavascriptWhatsapp BotMessanger BotInstagram BotPinescriptTradingview Indicator and Strategy

Let’s build the next wave of immersive products.

I thrive in squads where engineering, design, and strategy collide. Whether it’s scaling SaaS, automating media pipelines, or crafting standout commerce experiences — I bring full-stack rigor with product intuition.

Book a strategy call