Custom Software & AI Development Company in Surat
Engineering high-performance software systems from Vesu, Surat — trusted by startups and enterprises across the US, UK, UAE, and India.
TechSonance Infotech LLP is a premier software development company in Surat, Gujarat, based at Palladium Plaza, VIP Road, Vesu. We engineer full-stack web platforms, cross-platform mobile apps, cloud-native backends, and enterprise AI/RAG systems for global clients, combining direct founder architecture with offshore development cost efficiencies.
Local Architectural Leadership. Global Production Standards.
From our headquarters at Palladium Plaza on VIP Road in Vesu, Surat, TechSonance Infotech operates as an elite software engineering partner rather than a conventional IT body shop. Founded and led by experienced technologists—Someshwari Adeya (CEO) and Sajeshkumar Adeya (CTO)—we bring direct senior oversight to every client system architecture.
We harness the rapid commercial growth and engineering talent of Gujarat's economic capital while adhering to Silicon Valley engineering disciplines: strict TypeScript type-safety, test-driven microservices, zero-latency React interfaces, and Row-Level Security in multi-tenant databases.
Whether you are a Surat-based enterprise modernizing legacy logistics or an offshore startup in New York or London needing a dedicated development squad, our team delivers seamless timezone alignment, weekly deployable demos, and 100% intellectual property ownership.
UG-15, Palladium Plaza, VIP Road, Vesu, Surat 395007
+91 9173101711 • info@techsonance.co.in
IST (UTC+5:30) with US/UK/Gulf Overlap
Specialized Engineering Capabilities from Our Surat Team
Bespoke Web & SaaS Engineering
Full-stack architectures using Next.js 15, React 19, and Node.js. Multi-tenant database partitioning, automated subscription billing, and sub-second page loads.
Enterprise AI & RAG Workflows
Autonomous LLM agents, vector embeddings (pgvector), LangChain pipelines, and custom knowledge base chatbots that automate compliance and operational workflows.
Cross-Platform Mobile Apps
Flutter and React Native development for iOS and Android. High-fidelity animations, hardware sensor integrations (NFC, BLE), and resilient offline-first SQLite sync.
Cloud & DevOps Infrastructure
Zero-downtime CI/CD pipelines, Docker containerization, AWS cloud architecture (ECS, Lambda, S3, RDS), and Redis caching for high-concurrency systems.
Battle-Tested Modern Tech Stack
Frontend & Web
Backend & Cloud
Databases & AI
Mobile
Production Systems Built by Our Team
FreightFlow Logistics SaaS Platform
Engineered a scalable multi-tenant SaaS platform for Indian transport operators with real-time GST e-Way bill sync and PostgreSQL Row-Level Security.
SyncServe Retail POS & Inventory Terminal
Offline-first Point of Sale application utilizing IndexedDB local queues and background cloud syncing for high-traffic retail checkout counters.
Zion Event Discovery & Ticketing App
Real-time cross-platform mobile application featuring interactive seat mapping, QR ticketing, and host revenue analytics.
Flexible Engineering Collaboration Models
Dedicated Engineering Squad
Full-time senior engineers in Surat working exclusively on your product backlog under your technical leadership or our CTO.
- Direct Slack & Linear integration
- Daily standups & timezone overlap
- Senior developer retention
- Flexible monthly scaling
Fixed-Scope MVP Delivery
End-to-end product scoping, clickable Figma prototypes, and complete production delivery in a guaranteed 8–12 week timeframe.
- Guaranteed scope and delivery date
- Interactive prototype in 3 weeks
- Production launch under 12 weeks
- Comprehensive QA and documentation
Time & Materials (Agile Sprints)
Two-week agile sprints with weekly deployable demos. Ideal for products with dynamic feature roadmaps or active pivots.
- Transparent weekly time tracking
- Weekly production releases
- Continuous code reviews
- Pay only for executed hours
Questions About Working With Our Team
Related Engineering Specializations
Custom Software Development
Bespoke operational ERPs, CRM systems, and automated enterprise workflows.
AI Automation & RAG Systems
Autonomous LLM agents, document parsing pipelines, and vector search.
SaaS Product Engineering
Multi-tenant cloud architectures with integrated billing and user onboarding.
Full-Stack Web Development
High-performance Next.js 15 and React 19 web applications with sub-second speeds.
Ready to Scope Your Software Architecture?
Meet directly with our technical leadership at our Vesu, Surat office or schedule a virtual scoping session across any global timezone.