Backend Engineering
Backend Engineering
14 case studies
APIs, services, data layers, and ERP/back-office systems built for throughput and reliability — Spring Boot, FastAPI, and Frappe/ERPNext backends powering web, mobile, and internal business operations at scale.
Delivered projects
Real work.
Real results.
These case studies come directly from the markdown project content and open into detailed work pages using the same structure as the existing Liferay case-study template.
APPISTOKI
Cross-Platform Mobile Commerce & App Marketplace. ATS developed a React Native application marketplace with cross-platform components, Firebase-powered push notifications, and Spring Boot backend services managing catalogue, transactions, and user accounts.
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Travel Technology · Travel Technology PlatformBizGlobe Travel Tech
Unified Multi-Service Travel Booking Platform (Web + Mobile). ATS developed a comprehensive travel platform with Spring Boot microservices powering each travel vertical (Flights, Hotels, Trains, Visa, Insurance, Cab, Cruise) via well-defined REST APIs.
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Emergency Healthcare / Public Safety · Emergency Response TechnologyResqRoute — Emergency Ambulance Platform
Real-Time Ambulance Dispatch & Route Optimisation Platform (Web + App). ATS designed and built ResqRoute — a real-time emergency response platform built on FastAPI for high-throughput backend services, React.js for the web-based dispatch centre dashboard, and Flutter for the cross-platform paramedic and patient mobile applications.
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Travel Technology · Multi-Service Travel PlatformBizGlobe Travel Tech
Cross-Platform Travel Super-App — Flights, Hotels, Trains, Buses, Cabs, Visa & Insurance. ATS developed a React Native mobile application covering 9 travel verticals (Flights, Hotels, Trains, Bus, Cab, Cruise, Visa, Insurance, Sightseeing) sharing a common Spring Boot API backend.
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Emergency Healthcare / Public Safety · Emergency Medical ServicesResqRoute — Emergency Ambulance Response
Real-Time Ambulance Tracking & Dispatch App — Life-Critical Emergency Response Platform. ATS built ResqRoute — a life-critical emergency response ecosystem consisting of three interconnected applications: a Flutter patient app (SOS, live ambulance tracking, ETA countdown), a Flutter paramedic app (job acceptance, navigation, patient details, status updates), and a React.js web-based dispatch centre dashboard.
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On-Demand Delivery / Quick Commerce · Quick Commerce / Hyperlocal DeliveryZomee — Hyperlocal Delivery Platform
Hyperlocal On-Demand Delivery Super-App with 10-Minute Delivery Promise. ATS built Zomee using Flutter for cross-platform mobile development, delivering native-smooth animations and interactions on both iOS and Android from a single Dart codebase.
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Healthcare / Medical Tourism · Healthcare MarketplaceMTS — Medical Tourism Platform
Mobile-First Medical Tourism Marketplace — Patient to Hospital Booking App. ATS built React Native mobile screens for the MTS platform, sharing business logic and API integrations with the React.js web application through a shared codebase architecture.
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Event Technology / Social Platform · Event Management & Social NetworkingConscious Connects
Event Management Social App with Social Media Integration & PayPal Monetisation. ATS developed a feature-rich React Native mobile application for Conscious Connects, delivering event discovery feeds, real-time attendee social interaction, CAS-based secure authentication, PayPal in-app ticket purchasing, and deep social media sharing integration.
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Import-Export & ManufacturingMohan Impex
End-to-End Business Digitisation — Import-Export, Manufacturing & HRMS on ERPNext. ATS Global Techsoft delivered a full AnvikERP (ERPNext) implementation covering Accounting, Buying, Sales, Manufacturing with Bill of Materials, Import-Export with custom duty compliance, Channel Partner Management, HRMS with payroll, and India-specific GST compliance.
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Automotive ManufacturingUNO MINDA
SAP Champion — Employee Training, Assessment & Digital Certification Platform for 3,000+ Employees. ATS built a custom Frappe/ERPNext-based Learning Management System (SAP Champion) with structured training module libraries, automated pre- and post-assessment workflows, digital certification issuance with QR verification, and management dashboards showing real-time training completion rates by department, location, and skill category.
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NGO / Social SectorGRAAM
Integrated LMS & Programme Management System for Capacity Building & CSR Programmes. ATS implemented an integrated ERPNext-based LMS and Programme Management System covering course creation with structured curriculum management, batch and participant management, certification workflows for capacity building graduates, CSR programme lifecycle management with task tracking and milestone monitoring, and automated impact reporting dashboards.
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Government / Public Sector StatisticsGovernment of India — MOSPI
Statistical Data Management & Survey Programme Coordination Platform. ATS developed a custom Frappe Framework application for MOSPI covering survey programme management, field officer coordination and workload assignment, data validation workflows with multi-level approvals, real-time survey progress dashboards by geography, and automated report generation for ministry reporting requirements.
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CNC Machine ManufacturingJyoti CNC Automation
Manufacturing ERP with QMS & Production Planning for CNC Machine Manufacturer. ATS deployed an ERPNext manufacturing ERP covering Bill of Materials management, Production Order planning and scheduling, Work Centre and Routing configuration, Quality Inspection plans for in-process and finished goods, Batch and Serial Number traceability, Warehouse management with barcode scanning, and a comprehensive reporting layer for production efficiency KPIs.
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Education Technology / Government SkillingRKCL
State-Level Digital Skilling Programme Management & Certification Platform. ATS built a custom Frappe-based programme management application covering training centre lifecycle management, student registration and batch allocation, digital examination scheduling and result processing, automated certificate generation with tamper-proof verification, and management dashboards providing real-time programme KPIs for state government reporting.
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