PORTFOLIO · LINKEDIN · EMAIL · DEVHUB
I build scalable web products from interface to infrastructure. My current focus is TypeScript, production-ready AI integrations, developer tools, and B2B SaaS.
const abushaid = {
location: "Dhaka, Bangladesh",
role: "Full-Stack Developer",
focus: ["TypeScript", "AI", "Developer Tools", "B2B SaaS"],
currentlyBuilding: ["DevHub Toolkit", "Renma"],
openTo: ["Collaboration", "Freelance", "Open Source"],
goal: "Ship products that solve real problems.",
};| Languages | TypeScript · JavaScript · HTML · CSS |
| Frontend | React · Next.js |
| Backend | Node.js · REST APIs |
| Data | PostgreSQL · MongoDB · Redis |
| Infrastructure | AWS · Vercel · Docker · Linux |
| Workflow | Git · GitHub · Postman |
55+ developer utilities in one fast, privacy-friendly workspace. Format JSON, decode JWTs, generate hashes, build gradients, convert data, and access everyday tools without jumping between tabs.
- Local-first: tools run client-side
- Fast access: command palette with
⌘K - Focused experience: no ads, no tracking, no unnecessary signup
- Explore: devhub.flinkeo.online
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Renma is a browser extension designed to keep downloaded images organized without turning the downloads folder into a mess. It helps maintain a clean, design-consistent image library that is easier to browse and use.
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A B2B management platform for client relations, invoicing, and team workflows.
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Real-time service monitoring with response tracking and downtime alerts.
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An education platform focused on accessible learning and structured content delivery.
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An email marketing platform for campaigns, analytics, and automated flows.
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- Launch B2B-v1 MVP
- Build the first version of DevHub Toolkit
- Expand DevHub's utility collection
- Build and launch the Renma extension
- Ship DMailova beta
- Integrate AI into production applications
- Launch a SaaS product with paying users
Building from Dhaka for the world.
Portfolio
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Studio
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DevHub
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Renma
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Email