Senior Flutter Developer

7 hours ago

Dhaka, Dhaka, Bangladesh Inovetix Full time ৳900,000 - ৳1,200,000 per year

Senior Flutter & Blockchain Developer (2-Month Contract (Remote))

Company: Inovetix

Location: Remote

Duration: 2 months (possible extension)

About TMRW App

TMRW is a fast-growing fintech startup building a new kind of on-chain financial experience.

We're combining blockchain technology with next-generation mobile design to reimagine how people interact with digital payments and assets.

We're looking for a Senior Flutter + Blockchain Developer to help us deliver our MVP — a seamless, secure app that connects users to decentralized infrastructure and real-world transactions.

Role Overview

You'll lead end-to-end mobile and Web3 integration — developing a polished Flutter app and connecting it with our smart contract layer and backend services.

This role is ideal for someone who enjoys hands-on product building, blockchain integration, and high-quality mobile UX.

Responsibilities


• Build and refine the Flutter mobile app (consumer-facing).


• Integrate Web3 wallet connections (MetaMask, Privy, WalletConnect, etc.).


• Implement transaction and user flows using smart contracts and APIs.


• Collaborate with backend engineers on API design, testing, and deployment.


• Ensure secure signing, data flow, and performance across devices.

Required Skills


• 4+ years in Flutter/Dart mobile development.


• Strong experience with Solidity and EVM-compatible networks.


• Familiarity with Web3 integrations (wallets, smart contract calls).


• Strong understanding of API integration and authentication flows.


• Solid grasp of security best practices for DeFi / Web3 apps.

Bonus Points


• Knowledge of in-app purchase flows, payment modals, or checkout experiences.


• Familiarity with AI-driven assistants, chatbots, or intent-based UI.


• Past experience in fintech, Web3, or DeFi startups.

What We Offer


• Competitive short-term contract compensation (USD or BDT )


• 100% remote, async-friendly culture.


• Work directly with founders and shape a new financial product from day one.


• Option to extend or transition to a long-term role after MVP.

How to Apply

Send your Resume to

or Apply directly in this role here using Easy Apply.

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