> hello_world.init()
BHAVYASHAH.
6+ years shipping enterprise systems — FinTech platforms, insurance rule engines, US government dashboards, and ETL pipelines. Bridging robust .NET backends with polished React frontends.
Turning Complexity Into Clarity
Great software is the intersection of elegant engineering, deep domain understanding, and relentless attention to user experience.
Engineering that moves the needle
Bhavya Shah · Senior Full Stack · 6+ yrs
Over 6 years, I've built and delivered full-stack solutions across demanding domains — from high-throughput insurance quotation engines and digital signage CMS platforms to data dashboards for US government projects and ETL pipelines for enterprise analytics.
My approach combines SQL optimization, clean API design, and frontend precision. I care about measurable outcomes: cutting DB load by 40%, slashing reconciliation errors by 30%, or migrating brittle Redux SAGA flows to streamlined RTK Query patterns.
Beyond writing code, I've served as team lead — mentoring junior developers, driving Agile practices, and ensuring delivery quality through structured code reviews. I believe great engineering is as much about people and process as it is about technology.
Powered by strong coffee, complex problems, and the satisfaction of a beautifully architected system running flawlessly in production.
Full Stack Mastery
Deep expertise across the entire stack — optimized .NET Core APIs, PostgreSQL/SQL Server tuning, and React with RTK Query on the frontend.
Performance Engineering
Measurable results: 40% DB load reduction, 50% faster reports, 35% API latency cut — achieved through SQL Profiler analysis, caching, and JSONB optimization.
Leadership & Mentorship
Served as team lead, conducting code reviews and driving Agile best practices for junior developers — cutting bug rates by 25% and improving delivery efficiency by 20%.
Regulated Domains
Delivered across FinTech, US government, and enterprise SaaS — with experience in JWT/RBAC security, compliance-aware architecture, and secure REST API design.
A Full Stack Arsenal
Battle-tested across enterprise environments. Click any category to expand the full depth.
Backend Engineering
10 technologies
Frontend Engineering
8 technologies
Cloud & DevOps
6 technologies
Business Domains
6 technologies
Also experienced with
A Track Record of Impact
6+ years of full-stack delivery across FinTech, government dashboards, CMS platforms, and ETL pipelines.
Full Stack Developer & Team Lead
La Net Team Software Solution Pvt Ltd
Led multiple teams of 4+ engineers across concurrent products — a microservices insurance platform (Swiftly), a digital signage CMS (MVIX), a US government ETL dashboard (CASR), a healthcare lab system (LabSimplified), and a call center reporting framework (ListenTrust).
- Architected Swiftly — microservices rule engine with RabbitMQ, Docker, and AWS caching, reducing DB load and billing costs
- Led MVIX digital signage CMS: Redux SAGA → RTK Query, class → functional components, TRL license system, pixel-perfect UI
- Contributed to CASR (US Gov.) — converted monolith to Orchestrator pattern; used Elasticsearch, Lambda, S3, DocumentDB
- Delivered ListenTrust ETL reporting framework with 70% DB load reduction using SQL Profiler across millions of rows
- Built LabSimplified — multitenant healthcare lab inventory from scratch with Azure, SSO, order requisition, and audit trails
- Led code reviews and Agile practices; mentored 20+ engineers across multiple teams, improving delivery efficiency by 20%
Full Stack Developer
EFSOULS
Worked on a legacy financial platform handling portfolio management and billing reconciliation. Focused on modernizing React components, optimizing SQL performance, and building RESTful services that streamlined core business workflows.
- Built FinFolio — portfolio management platform with billing modules, portfolio calculators, and Security/Stock Reconciliation
- Reduced billing reconciliation errors by 30% through revamp of legacy React class-based + .NET modules
- Improved report performance by 50% via SQL Profiler-driven query analysis, stored procedure refactoring, and execution plan optimization
- Built RESTful services and UI components using ASP.NET MVC and JavaScript
- Delivered multiple third-party API integrations including Twilio for communication workflows
Work That Delivers
Enterprise-grade systems built for scale, security, and longevity. Click any card to explore the full case study.
Swiftly
★ FeaturedInsurance Tech · Microservices Rule Engine Platform
MVIX — Digital Signage CMS
★ FeaturedEnterprise CMS · Media Scheduling & Device Management
CASR — Energy & Rebate Dashboard
US Government · ETL Pipeline & Data Orchestration
ListenTrust — Reporting Framework
ETL Worker Service · Call Center Analytics
LabSimplified — Lab Inventory
Healthcare · Medical Laboratory Management System
FinFolio — Portfolio Platform
Finance · Portfolio Management & Billing System
All projects built under NDA — metrics shared with permission.
Discuss a projectResults That Speak
Every number earned through profiler-driven optimization, architecture decisions, and hands-on delivery — not estimates.
ListenTrust ETL — SQL Profiler-driven optimization across millions of rows
FinFolio — stored procedure refactoring & execution plan tuning
Secure REST APIs with .NET Core, EF Core, and JSONB caching
FinFolio — reconciliation errors reduced via modernized billing logic
Code reviews, Agile coaching & knowledge transfer across multiple teams
Swiftly quotation engine — supporting configurable multi-rule workflows
Want these results on your team?
References & detailed case studies available on request.
Let's Build Something Exceptional
Open to senior engineering roles, technical leadership positions, and challenging contract engagements. Let's talk about your next big thing.