Hi, I am

yanModak

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About

📍 Goa, India|📅 09 march 2001

I'm Ayan, a Backend and Blockchain Developer with 3+ years of experience building scalable systems across blockchain, supply chain, sustainability, and digital infrastructure.

I specialize in backend engineering, distributed systems, blockchain architecture, microservices, API development, and system design, with hands-on work in traceability platforms, tokenization, QR tracking, and regulatory-compliant blockchain solutions.

Currently, I work as a Back-End Engineer at Emertech Innovations, where I design and scale APIs, backend systems, and microservices for enterprise-grade products and integrations.

I'm also building Zahabi, a blockchain-powered commodity monetization platform for transparent gold investment and asset utilization, and GraveLedger, a digital mapping platform modernizing cemetery and graveyard management in India.

Beyond blockchain, I have contributed to climate-tech and sustainability initiatives, including DMRV systems for carbon credits and environmental impact tracking.

🇎🇧
EnglishProfessional proficiency
ðŸ‡ŪðŸ‡ģ
KokaniNative
ðŸ‡ŪðŸ‡ģ
MarathiProfessional proficiency
ðŸ‡ŪðŸ‡ģ
HindiProfessional proficiency

Experience & Education

2006 — 2019
EDUCATION
Completed secondary and higher secondary education with a strong foundation in science and mathematics.

Shri Vithalrao Joshi Charities Trust's High School

SSC & HSSC

Dervan, Sawarde

2006 — 2019

2019 — 2023
EDUCATION
Successfully completed Bachelor of Engineering in Information Technology with a focus on software engineering and system architecture.
Stack:Computer Science, System Design, Networking

Sanjay Ghodawat University

Bachelor of Engineering

Kolhapur, Maharashtra

2019 — 2023

DEC 2021 — MAR 2022
WORK
Worked with amazing framework's and library's like React.js, Next.js, Node.js to develop various cool projects.
Stack:Node.js, MongoDB, React.js, AWS

Crypticonic Security

Web Development Intern

Remote

DEC 2021 — MAR 2022

2023 — PRESENT
WORK
I build and maintain REST/GraphQL services, event-driven pipelines, and database schemas. Additionally, I focus on optimizing system performance, ensuring security best practices, and implementing scalable solutions to meet evolving business needs.
Stack:Node.js/TypeScript, Prisma, Nginx, PostgreSQL, MongoDB, Redis, Docker, AWS

Emertech Innovations

Backend Engineer

Remote

2023 — PRESENT

Skills

01
5 capabilities
Core

Backend Development

Scalable backend systems, services, and application logic.

  • Node.js
  • TypeScript
  • JavaScript
  • NestJS
  • Express.js
02
4 capabilities
Data

Databases

Reliable data modeling, storage, caching, and performance.

  • MongoDB
  • PostgreSQL
  • MySQL
  • Redis
03
6 capabilities
Chain

Blockchain

Smart contract systems and production-grade blockchain architecture.

  • Solidity
  • Smart Contracts
  • Web3.js
  • Ethers.js
  • Hyperledger
  • Blockchain Architecture
04
4 capabilities
API

API Development

Robust interfaces for integrations, services, and product workflows.

  • REST APIs
  • GraphQL
  • Microservices
  • Webhooks
05
3 capabilities
Scale

System Design

Backend architecture built for growth, resilience, and clarity.

  • Scalable Backend Architecture
  • Distributed Systems
  • Event-Driven Systems
06
5 capabilities
Infra

Cloud & DevOps

Deployment, infrastructure, and operational reliability at scale.

  • Docker
  • AWS
  • Linux
  • Nginx
  • CI/CD
07
5 capabilities
Secure

Authentication & Security

Access control, session flows, and API-first security foundations.

  • JWT
  • OAuth
  • RBAC
  • Session Management
  • API Security
08
3 capabilities
Async

Messaging & Queues

Event flow, background jobs, and resilient message-driven processing.

  • RabbitMQ
  • Kafka
  • BullMQ
09
3 capabilities
UI

Frontend Basics

Practical frontend delivery for product interfaces and integrations.

  • React.js
  • Next.js
  • Tailwind CSS
10
3 capabilities
AI

AI & Automation

Applied AI integrations and workflow automation for real product use.

  • AI Integrations
  • OpenAI APIs
  • Automation Workflows
11
5 capabilities
Stack

Tools & Platforms

The tooling layer that supports shipping, debugging, and iteration.

  • Git
  • GitHub
  • Postman
  • Prisma
  • Mongoose
12
4 capabilities
Domain

Other Areas

Operational problem-solving across logistics, climate, and tracking systems.

  • Supply Chain Solutions
  • Carbon Credit Platforms
  • QR Tracking Systems
  • Geo-tagging Systems

Innovative solutions and cutting-edge
technologies designed to transform your business.

PERSONAL STARTUP 20252025
🊎

Zahabi

BlockchainTokenisationFintechSmart Contracts
2025Featured
🊎
Project Snapshot

A blockchain platform that tokenises physical gold into digital assets with full traceability from mine to vault. Each token is pegged to a verifiable quantity of audited gold, enabling fractional ownership, transparent trading, and immutable chain-of-custody records.

Preview Project
STARTUP
PERSONAL STARTUP 20262026
ðŸŠĶ

GraveLedger

BlockchainGISNext.js
2026Featured
ðŸŠĶ
Project Snapshot

Digital cemetery and grave management platform focused on mapping, memorial records, and long-term grave traceability.

Preview Project
STARTUP
DIGITAL PRODUCT
ðŸŒū

Farmer Passport – Digital Identity for Farmers

BlockchainDigital IdentityAgriTechReactNode.js
Case StudyDelivery
ðŸŒū
Project Snapshot

A blockchain-backed digital identity platform for farmers that stores verified credentials, land records, crop history, and government scheme eligibility. Enables seamless access to credit, subsidies, and supply chain integration — all through a single tamper-proof digital passport.

Preview unavailable
LIVE
🊎

Gold Tokenisation Platform

BlockchainTokenisationSmart ContractsFinTechReact
Case StudyDelivery
🊎
Project Snapshot

A blockchain platform that tokenises physical gold into digital assets with full traceability from mine to vault. Each token is pegged to a verifiable quantity of audited gold, enabling fractional ownership, transparent trading, and immutable chain-of-custody records.

Preview unavailable
GOV INITIATIVE
👕

Fabric to Cloth Traceability with Blockchain

BlockchainNode.jsSupply Chain
Case StudyDelivery
👕
Project Snapshot

Leveraged blockchain technology and modern software development methods to establish end-to-end traceability for cotton fabric to finished cloth. Full visibility from loom to label for textile exporters.

Preview unavailable
SECURITY
🔐

Protecting Sensitive Data

AuthRBACSecurity
Case StudyDelivery
🔐
Project Snapshot

Built a multi-level authorization and permission-based software system to protect highly sensitive data for a research organization. Role-based access control with full audit logging.

Preview unavailable
STATE GOVT
👞

Leather Footwear Traceability

BlockchainGI TagsGov Tech
Case StudyDelivery
👞
Project Snapshot

End-to-end traceability system for GI-tagged leather footwears using blockchain — delivered for a state government initiative protecting India's authentic craft heritage.

Preview unavailable
CENTRAL GOVT
📜

Educational Certificate Verification

BlockchainDigital IdentityReact
Case StudyDelivery
📜
Project Snapshot

Certificate issuance and digital identity system for a semi-autonomous central government org. Prevents duplication via blockchain-backed identity with tamper-proof verification.

Preview unavailable
NGO
ðŸŒģ

Tree Plantation Digitisation

BlockchainNGOReact Native
Case StudyDelivery
ðŸŒģ
Project Snapshot

Tracks NGO donations and enables users to monitor events around their individual plants — complete plant-level traceability on the blockchain with a mobile-first experience.

Preview unavailable
EXPORT COMPLIANCE
🚛

Rubber to Tyre Traceability – EUDR

EUDRBlockchainExport Compliance
Case StudyDelivery
🚛
Project Snapshot

End-to-end compliance solution for a major tyre exporter, enabling EUDR regulatory compliance with full supply-chain transparency via blockchain. Audit-ready from plantation to product.

Preview unavailable