Corporate Technology Portfolio

Our Technology Services

At ETERLYN GROUP PRIVATE LIMITED, we provide innovative technology solutions, software development services, and digital transformation services to help businesses grow, operate efficiently, and succeed in the digital world.

CIN: U46909WR2026PTC297771Chairman: Sampad Biswas8 Core Specialized Verticals
Vertical 01

Software Development

We design, build, and deploy high-performance custom software systems tailored specifically to your organizational workflows. From complex enterprise ERP and CRM platforms to modern multi-tenant SaaS products and billing systems, our software engineering empowers enterprises with scalable, future-ready infrastructure.

Primary Technology Frameworks:
Node.jsTypeScriptNext.jsPythonGoPostgreSQLRedisDocker

Included Sub-Services

  • Custom Software Development
  • Enterprise Software Solutions
  • SaaS Product Development
  • Business Management Software
  • ERP & CRM Development
  • Billing & POS Software

Key Deliverables

  • Modular source code repository
  • Comprehensive system architecture documentation
  • API specs and interactive Swagger/OpenAPI docs
  • Production deployment pipelines & monitoring setup
Vertical 02

Website Development

Your web presence is the digital front door to your business. We engineer responsive, ultra-fast, and secure web solutions that turn visitors into loyal clients. From corporate websites and dynamic web apps to high-converting e-commerce storefronts, we deliver exceptional performance, SEO superiority, and seamless content management.

Primary Technology Frameworks:
Next.jsReactTypeScriptTailwind CSSGraphQLVercel / AWSPostgreSQL

Included Sub-Services

  • Business Website Development
  • E-commerce Website Development
  • Corporate Website Design
  • Web Application Development
  • Website Maintenance & Support
  • Custom Web Solutions

Key Deliverables

  • Fully responsive production web application
  • Content management configuration
  • Lighthouse 95+ performance optimization score
  • Search console & analytics setup
Vertical 03

Mobile Application Development

We build intuitive, high-performance mobile applications that users love. Whether native iOS (Swift) and Android (Kotlin) or cross-platform (React Native / Flutter), our mobile engineering covers everything from on-demand marketplaces and e-commerce delivery engines to HIPAA-compliant healthcare apps.

Primary Technology Frameworks:
React NativeFlutterSwiftKotlinFirebaseWebSocketsREST / GraphQL

Included Sub-Services

  • Android Application Development
  • iOS Application Development
  • Cross-Platform App Development
  • On-Demand Application Development
  • E-commerce & Delivery Applications
  • Healthcare Application Development

Key Deliverables

  • Apple App Store & Google Play Store release builds
  • Published production app listings
  • Mobile SDK and backend API connectors
  • App store optimization (ASO) foundation
Vertical 04

UI/UX & Product Design

Great software begins with intuitive design. Our product designers blend cognitive psychology, user research, and modern aesthetic finesse to create interfaces that reduce friction and elevate brand authority. We build unified design systems that accelerate development cycles and ensure consistency across all touchpoints.

Primary Technology Frameworks:
FigmaDesign SystemsPrototypingAdobe SuiteTailwind UIUser Testing

Included Sub-Services

  • UI/UX Design
  • Website & App Interface Design
  • Product Prototyping
  • Wireframing & Design Systems
  • User Experience Optimization

Key Deliverables

  • Interactive Figma prototype files
  • Design system component token kit
  • Developer handoff documentation & assets
  • UX research & usability audit report
Vertical 05

Cloud & IT Solutions

Modernize your digital operations with enterprise cloud management. We architect, configure, and maintain high-availability infrastructure across AWS, Azure, and Google Cloud. Our DevOps and IT specialists ensure zero-downtime deployments, robust database clustering, automated backup policies, and 24/7 technical monitoring.

Primary Technology Frameworks:
AWSGoogle CloudMicrosoft AzureDockerKubernetesLinuxTerraformPostgreSQL

Included Sub-Services

  • Cloud Infrastructure Management
  • Server Setup & Configuration
  • Database Management
  • API Development & Integration
  • IT Infrastructure Solutions
  • Technical Support & Maintenance

Key Deliverables

  • Provisioned cloud environment with IaC scripts
  • Automated CI/CD build & deploy workflows
  • Disaster recovery and backup strategy document
  • 24/7 telemetry monitoring dashboard
Vertical 06

AI & Business Automation

Accelerate operations, minimize manual errors, and extract deep intelligence from your enterprise data. We engineer bespoke AI integrations utilizing state-of-the-art LLMs, automated workflow orchestration, intelligent document ingestion, and automated decision engines that drastically reduce operational costs.

Primary Technology Frameworks:
PythonOpenAI / Claude / Gemini APIsLangChainVector DBs (Pinecone, pgvector)Node.jsDocker

Included Sub-Services

  • AI-Powered Business Solutions
  • Workflow Automation
  • Business Process Automation
  • Intelligent Data Processing
  • Custom AI Integration

Key Deliverables

  • Trained / fine-tuned AI workflow modules
  • Interactive AI copilot / assistant dashboard
  • Integration webhooks and enterprise middleware
  • Prompt safety, audit logging & evaluation reports
Vertical 07

Digital Solutions

Unlock new digital revenue streams and modernize legacy business models. We deliver comprehensive digital solutions including secure multi-currency payment gateway integrations (Razorpay, Stripe, UPI, PayPal), third-party enterprise API orchestration, and complete digital commerce ecosystem transformations.

Primary Technology Frameworks:
StripeRazorpayREST APIsGraphQLNext.jsNode.jsWebhooksPostgreSQL

Included Sub-Services

  • Digital Business Transformation
  • E-commerce Solutions
  • Payment Gateway Integration
  • Third-Party Service Integration
  • Digital Platform Development

Key Deliverables

  • Integrated payment processing system
  • API integration bridge & data sync layer
  • Live transactional sandbox test verification
  • Compliance and reconciliation documentation
Vertical 08

IT Consulting & Support

Navigate complex technology choices with strategic clarity. Our seasoned technology advisors provide executive-level software consulting, technology stack audits, architecture reviews, and automated QA testing. We offer robust Annual Maintenance Contracts (AMC) to ensure uninterrupted system health, security, and updates.

Primary Technology Frameworks:
JestPlaywrightDockerGitLab CISentryGrafanaSecurity Scanners

Included Sub-Services

  • IT Consulting
  • Software Consulting
  • Technology Strategy
  • System Integration
  • Software Testing & Quality Assurance
  • Annual Maintenance & Technical Support

Key Deliverables

  • Enterprise technology roadmap & audit report
  • Automated test suites and test coverage report
  • Signed SLA & Annual Maintenance Agreement
  • Quarterly architecture review & performance scorecard
Corporate Inquiry & Consultation Desk

Connect With Our Engineering Leadership

Reach out directly to ETERLYN GROUP PRIVATE LIMITED to discuss your software development requirements, web applications, or digital transformation goals.

Corporate Headquarters Desk

Official contact channels for project inquiries, tenders, and executive consultations.

Registered Corporate Entity
ETERLYN GROUP PRIVATE LIMITED
CIN: U46909WR2026PTC297771
Official Phone Desk
+91 9332740911
Direct Call & WhatsApp Support
Official Email
eterlyngroup@gmail.com
Business & Technical Proposals
Business Hours
Monday - Saturday, 9:30 AM - 6:30 PM IST
24/7 AMC Technical Coverage for Active Contracts
Executive Governance

Strategic proposals and enterprise requirements are evaluated under the direction of Chairman Sampad Biswas to ensure architectural feasibility and strict milestone delivery.

Project Consultation Form

Response within 24 hours
Strict Confidentiality Guaranteed • Non-Disclosure Agreement (NDA) Protected