.NET Backend Engineer with 4 years in insurance, fintech & enterprise systems. Expert in scalable backend workflows.

medium

github

Abhilasha Deshmukh  • Peerlist

<p>A production community marketplace platform — built and owned end-to-end as Technical Lead &amp; Sole Engineer of the Fyjix lab.. Engineered a role-based backend with multi-tier user visibility, payment approval workflows, and referral-driven revenue distribution. Designed a tamper-evident audit system using cryptographic hashing and approval chain chaining — ensuring end-to-end data integrity without relying on blockchain infrastructure. Validated system performance under concurrent load using k6: • 14.8 approvals/second throughput • 36ms median latency • 52ms p95 latency Deployed across isolated dev, UAT, and production environments with stable release cycles and full environment parity. Built for real users. Runs in production.</p>

Suta Bandhan

A trust and accountability verification platform built in Golang — designed for compliance-heavy domains where decision integrity cannot be assumed. Core problem: most authorization systems record decisions, but those records are mutable, controlled by a single party, and unverifiable by anyone outside. Silvbak addresses this using per-admin cryptographic micro-chains with dual attestation — neither the admin nor the platform can falsify records unilaterally. Architecture highlights: • AES-GCM cryptographic audit chaining for tamper-evident approval records • gRPC-based modular backend pipelines for extensible validation stages • Structured decision-tracking to eliminate ambiguity in multi-party verification workflows • Designed for regulated environments: HR, healthcare, legal, procurement Built because KYC verifies identity. It doesn't verify accountability.

Silvbak

This showcases some of my best work throughout my days at Wade College.

Portfolio

An interactive historical strategy platform mapping 20+ Mahabharata battle formations from the Kurukshetra war — built and shipped end-to-end. Each formation includes tactical analysis, strategic advantages, difficulty ratings, and historical context. The platform features a day-by-day war timeline, card-based UI with dynamic hover-reveal interactions, and modular component architecture built for content scalability. What this demonstrates: • Product thinking — content depth, UX flow, and information architecture designed for genuine user engagement • Frontend execution — responsive layouts, animation, and optimized asset handling in production • Shipping discipline — a complete, content-rich product built independently from concept to deployment Not a tutorial project. A finished product.