ABOUTUS
Our philosophy
At TechSonance, we build software that runs real businesses — not slide decks. Every system is engineered for production from day one.
Our Principles
Our Engineering DNA
We replace standard vision cards with execution directives that actually shape the code we ship.
Architecture First
We design highly-decoupled, modular microservices and state architectures from day one. Zero architectural shortcuts.
Automation by Default
Every build, pipeline, deployment, and testing run is automated. Humans think; machines compile and deliver.
Performance Obsessed
We track load bounds, query times, and bundle weights to guarantee sub-100ms API responses and stellar Lighthouse scores.
Production Ready
Type-safety, row-level security audits, integration monitors, and continuous automated backup verification are non-negotiable.
Portfolio Showcase
What We've Built
Production-grade systems running live for scaling organizations.
MasterWeg
EdTech & EducationA unified student workspace guiding applicants to German Master's programs - centralizing profile matching, document preparation, language learning, and application tracking.
Outcome: 100% correct document submissions, interactive language learning, and a streamlined admission matching process.
FreightFlow
Logistics & TransportA full-stack multi-tenant SaaS platform built exclusively for Indian road transport businesses - replacing disconnected spreadsheets with a single, purpose-built digital ecosystem.
Outcome: 100% digital operations, zero missed compliance deadlines, real-time profitability per truck.
SyncServe POS
Retail & HospitalityA cloud-native Point of Sale system built for modern retail and hospitality - featuring real-time inventory sync, multi-outlet management, and offline-first transactions.
Outcome: Zero billing downtime even during network outages, 3× faster checkout, unified multi-store dashboard.
Techsonance Marketplace
E-Commerce & RetailA comprehensive multi-tenant e-commerce marketplace where customers browse and purchase, vendors manage their stores, and admins oversee the platform - all from one React application.
Outcome: 3 fully isolated role portals, <200ms cart updates, vendor-level financial reporting, and dark/light mode.
Accunest
FinTech & AccountingA premium invoicing, inventory management, and digital accounting suite custom-tailored for Indian businesses - with strict GST validation, real-time PAN checks, and automated PDF/Excel exports.
Outcome: Zero manual GST calculation errors, 5-minute invoice generation, automated low-stock alerts.
NFC Attendance System
HR & Workforce ManagementA production-grade NFC-based attendance management system for IT companies - with an admin dashboard, mobile PWA for NFC check-ins, and a standalone reader agent for hardware integration.
Outcome: Zero buddy-punching, instant attendance data, offline reliability with auto-sync.
Agraj Enterprise
Industrial & ManufacturingA fully data-driven, SEO-optimized multi-page marketing website for Agraj Enterprise - a Bhavnagar-based industrial painting and protective coating company - replacing zero web presence with a premium, rank-worthy digital brand.
Outcome: Indexed on Google within 48 hours, 3× lead channels, and a content system any team member can update without a developer.
Our Pipeline
How We Build
A reliable software lifecycle backed by engineering protocols.
Discovery & Map
We analyze your tech logs, user workflows, database schema limits, and operational bottlenecks. We output a clean scope list and data architecture proposal.
Architecture Design
We write clean schema layouts, API interface definitions, and data contracts. We finalize system integration interfaces before writing code.
Sprints & Slicing
We work in weekly dev cycles, pushing fully functional updates to staging endpoints. We back code with strict TypeScript and rigorous linting.
Hardening & Test Runs
We run automated load tests, DB index checks, and API stress queries. We execute row-level protection tests to verify system safety.
DevOps Orchestration
We build deployment charts, container configs, and zero-downtime deployment pipelines. We map health monitors for early issue detection.
Continuous Telemetry
We monitor errors, latency counts, and cloud resources. We continually adapt the system to matching hardware scales and version updates.
Auditing Operational Pipelines
Mapping legacy databases and structural dependencies.
Ecosystem Web
Technology Ecosystem
Hover over nodes to trace structural connections and data routing pipelines.
Next.js
SSR & Web Apps
React
User Interface
Node.js
Backend Engine
PostgreSQL
Relational DB
Docker
Dev Container
AWS
Cloud Scaling
OpenAI
LLM Intelligence
LangChain
Agent Workflows
n8n
Visual Workflows
10+
Engineers & Designers
90%+
Client Retention Rate
98%
On-Time Delivery
< 2h
Support Response Time
Built by Engineers.
Focused on Business Impact.
At TechSonance, we started as software engineers who wanted to build code that directly improved business outcomes. We saw that legacy platforms were often built on generic templates, slow database configurations, and rigid structures that didn't adapt to real operational workflows.
We built our agency to do the opposite: to deliver custom database design, automated pipeline runs, type-safe API routers, and clean interfaces that feel modern and scale seamlessly.
Today, we collaborate directly with tech leadership and company founders, taking ownership of development complexity so you can focus on scale.
Someshwari Adeya
Founder & CEO, TechSonance
Systems Trust
Trust & Credibility
Measurable reliability indicators supporting our operations.
5+ Industries Served
Logistics, Retail, FinTech, E-Commerce, and SaaS.
98% On-Time Sprints
Rigorous sprint planning ensures features are delivered on schedule.
< 2-Hour SLA Response
Active telemetry reports trigger instant response protocols from senior engineers.
Ready to Build Something That Moves Your Business Forward?
From custom database engineering to intelligent workflow automation, we take ownership of backend complexity so you can focus on business growth.