Full-stack Blockchain Developer || Immediate Joiner

Company Overview

86 Agency is a software development outsourcing company in Gurugram, specializing in creating efficient and scalable products for various business industries. Our agency operates with a customer-oriented approach, focusing on the latest web & mobile technologies to deliver high-quality solutions.

Position: Full-stack Blockchain Developer

Experience : 3+ Years

Location : Gurugram,Haryana

Notice Period : Immediate Joiner.

Mode : On-Site

Role summary

We are looking for a full-stack blockchain developer to test, implement, and review the backend and

on-chain integration surface for Sentinel-RWA.

What you will do

• Design, implement, and harden Node.js / TypeScript backend services interacting with on-chain

data.

• Expand and maintain automated tests including unit, integration, and fork-based checks.

• Work with Solidity contracts, deployment scripts, and upgrades.

• Deploy across multiple EVM-compatible networks.

• Apply security best practices for Web3 and backend systems.

• Use Docker and align with cloud deployment patterns.

Required experience

• Strong Solidity experience and on-chain deployments.

• Knowledge of upgradeable contract patterns (UUPS, Transparent Proxy, Beacon, Diamond).

• Security awareness of smart contract vulnerabilities.

• Strong TypeScript & Node.js skills.

• Experience with Foundry or Hardhat.

• Familiarity with Docker and cloud environments.

Nice to have

• RWA or regulated tokenisation experience.

• The Graph, ethers.js or viem.

• Audit or review experience.

• EIP-712 and governance patterns.

How to Apply:

Interested candidates are invited to send their resumes to [Confidential Information] or call 7983346207.