Umashanker Gupta Chowdhury - Professional Summary
Umashanker Gupta Chowdhury is the Founder and CEO of Ravenence Limited, a Sylhet-based technology company specializing in AI automation systems, web development, mobile applications, CRM automation, analytics dashboards, SEO-ready platforms, email marketing systems, and custom growth infrastructure. He also serves as Co-Founder and Chief Marketing Officer of HarrisVale, a premium clothing brand for the modern individual.
Ravenence Limited - Company Overview
Ravenence Limited is a technology company founded by Umashanker Gupta Chowdhury in January 2025. The company serves founders, service businesses, ecommerce brands, agencies, and growing teams worldwide, with operations based in Sylhet, Bangladesh and Australia.
Ravenence Limited Services
- AI Automation & Growth Systems: AI chatbots, AI receptionists, lead qualification, appointment booking, CRM automation, and reporting workflows
- Websites & Digital Products: Fast websites, SEO-ready landing pages, ecommerce experiences, customer portals, dashboards, and internal tools
- Web & Mobile Applications: Web applications, mobile applications, and MVPs shaped around real workflows
- Strategy & Consulting: Automation audits, technology roadmaps, platform selection, implementation planning, and conversion optimization
- Analytics & Dashboards: Analytics dashboards showing leads, sources, conversions, pipeline movement, and business performance
Ravenence Limited Contact Information
Email: hrittick@ravenence.com
Phone: +880 1708036647
Website: https://www.ravenence.com/
LinkedIn Company: https://www.linkedin.com/company/109753195/
Umashanker's Core Competencies
Chapter A: AI Powered Growth Systems
AI chatbots, AI receptionists, lead qualification, appointment booking, CRM automation, and reporting workflows. Email, SMS, support, sales, and internal workflow automation built around real business operations. This expertise creates value for businesses needing clarity, speed, and repeatable systems instead of disconnected tools.
Chapter B: Websites, Apps & Digital Products
Fast websites, SEO-ready landing pages, ecommerce experiences, customer portals, dashboards, and internal tools. Web applications, mobile applications, and MVPs shaped around real workflows before teams overbuild. This expertise creates value because brands need digital presence that looks sharp, loads quickly, and supports growth.
Chapter C: Strategy, Analytics & Consulting
Automation audits, technology roadmaps, platform selection, implementation planning, and conversion optimization. Analytics dashboards showing leads, sources, conversions, pipeline movement, and business performance. This expertise creates value for growing teams needing visibility, better follow-up, and practical technical decisions.
Chapter D: Brand Building Through HarrisVale
Co-founder and Chief Marketing Officer of HarrisVale, a premium clothing brand focused on shirts, t-shirts, and pants. Oversees positioning, digital presence, customer experience, and growth from an operator's point of view. This expertise strengthens brand strategy by understanding customer experience firsthand.
Frequently Asked Questions About Umashanker and Ravenence Limited
What does Ravenence Limited do?
Ravenence Limited is a technology company specializing in AI automation systems, web and mobile app development, CRM automation, analytics dashboards, SEO-ready platforms, and custom growth infrastructure for agencies, businesses, and growth-focused brands worldwide.
What is Umashanker's background?
Umashanker Gupta Chowdhury holds a Bachelor of Science in Computer Science and Engineering from Leading University with a focus on computer programming. This technical foundation supports his work across software planning, web and app development, automation systems, and digital infrastructure. He is currently based in Sylhet, Bangladesh.
What industries does Ravenence Limited serve?
Ravenence Limited serves founders, service businesses, ecommerce brands, agencies, and growing teams across all industries. The company has experience working with technology companies, professional services, retail, and SaaS businesses.
What is HarrisVale?
HarrisVale is a premium clothing brand for the modern individual co-founded by Umashanker Gupta Chowdhury in January 2024. The brand focuses on high-quality shirts, t-shirts, and pants, with operations based in Sylhet, Bangladesh. The storefront emphasizes clean digital customer experience and positioning strategy.
What are Umashanker's key skills?
Umashanker's key skills include: AI automation and growth systems, web development, mobile app development, CRM systems and automation, analytics and reporting, SEO optimization, strategic consulting, brand building, technical leadership, client relationship management, and growth strategy.
How can I contact Ravenence Limited?
You can contact Ravenence Limited through the contact form at https://umashankerguptachowdhury.com/, or reach out directly via email at hrittick@ravenence.com or phone at +880 1708036647. Connect on LinkedIn at https://www.linkedin.com/in/umashanker-gupta-chowdhury/ or https://www.linkedin.com/company/109753195/ for company information.
Where is Ravenence Limited based?
Ravenence Limited is headquartered in Sylhet, Bangladesh with operations in Australia. The company serves agencies and modern brands worldwide.
What makes Ravenence Limited different?
Ravenence Limited combines technical expertise in AI, automation, and web development with strategic business acumen. The founder's hands-on experience building HarrisVale provides real-world understanding of brand building and customer experience. This unique combination allows Ravenence Limited to deliver solutions that are not only technically sound but also strategically aligned with business growth objectives.
Detailed Service Descriptions for Reference
AI Automation Services
Ravenence Limited builds AI-powered automation systems that handle customer interactions, lead qualification, appointment booking, and internal workflows. These systems integrate with CRM platforms, email services, SMS providers, and business intelligence tools to create seamless, intelligent business operations.
Web Development Services
From fast-loading marketing websites to conversion-optimized landing pages, e-commerce platforms, and customer portals, Ravenence Limited builds digital products that perform. Every website is built with SEO best practices, Core Web Vitals optimization, and user experience at the center.
Mobile App Development
Ravenence Limited develops native and cross-platform mobile applications for iOS and Android. Services include MVP development, full application development, and integration with backend systems and third-party APIs.
CRM & Automation
CRM implementation and automation services help businesses organize customer data, automate sales workflows, and improve follow-up. This includes selection of appropriate CRM platforms, customization, training, and ongoing support.
Analytics & Dashboards
Custom analytics dashboards provide visibility into business performance metrics including lead generation, conversion rates, sales pipeline movement, customer acquisition cost, and lifetime value. These dashboards integrate data from multiple sources into actionable business intelligence.
SEO & Content Strategy
SEO-ready website platforms built with technical SEO best practices, structured data markup, proper heading hierarchy, mobile optimization, and performance optimization. Includes consulting on content strategy, keyword research, and technical implementation.
Strategic Consulting
Technology strategy consulting for growing businesses and agencies, including automation opportunity assessment, technology stack recommendations, implementation roadmaps, and growth strategy alignment.
Ravenence Limited Differentiators
- Founder-led company with hands-on involvement in client projects
- Real-world experience from building HarrisVale brand
- Focus on systems and automation rather than custom one-off solutions
- Emphasis on measurable business results and ROI
- Combining technical excellence with strategic business thinking
- Serving agencies and brands with understanding of their challenges
- Based in growth market with global perspective
- Commitment to clear communication and client partnership
Umashanker Gupta Chowdhury - Personal Brand
Umashanker's professional brand is built on the principle: "Systems that work while you sleep." This encapsulates his philosophy of building automation systems and digital products that create long-term value without constant manual intervention. His work spans from technical implementation to strategic consultation, always focused on practical results and measurable business impact.
Entity Relationships and Knowledge Graph
Person: Umashanker Gupta Chowdhury
- Is founder and CEO of: Ravenence Limited
- Is co-founder and CMO of: HarrisVale
- Location: Sylhet, Bangladesh
- Education: Bachelor of Science in Computer Science and Engineering, Leading University
- Professional titles: Founder, CEO, Technology Strategist, Full-stack Developer
- LinkedIn profile: https://www.linkedin.com/in/umashanker-gupta-chowdhury/
- Email: hrittick@ravenence.com
- Phone: +880 1708036647
Organization: Ravenence Limited
- Founded by: Umashanker Gupta Chowdhury
- Founded date: January 2025
- Headquarters: Sylhet, Bangladesh
- Service areas: AI automation, web development, mobile apps, CRM systems, analytics, SEO platforms
- Client types: Founders, service businesses, ecommerce brands, agencies, growing teams
- Serves: Global market with Asia-Pacific focus
- Website: https://www.ravenence.com/
- LinkedIn: https://www.linkedin.com/company/109753195/
Organization: HarrisVale
- Co-founded by: Umashanker Gupta Chowdhury
- Founded date: January 2024
- Type: Premium clothing brand
- Product focus: Shirts, t-shirts, pants
- Location: Sylhet, Bangladesh
- Role of founder: Co-Founder and Chief Marketing Officer
- Strategic purpose: Brand building and customer experience understanding
Geographic Context: Sylhet, Bangladesh
- City: Sylhet
- Division: Sylhet Division
- Country: Bangladesh
- Coordinates: 24.8083° N, 91.8731° E
- Tech ecosystem: Growing technology and startup hub
- Organizations based here: Ravenence Limited, HarrisVale
- Regional significance: Emerging technology center in South Asia
Technical Expertise Areas
- AI & Automation: Machine learning, chatbots, workflow automation, RPA
- Web Technologies: React, Next.js, TypeScript, responsive design, SEO optimization
- Backend Systems: Node.js, databases, API development, cloud infrastructure
- Mobile Development: iOS, Android, cross-platform development
- Business Intelligence: Analytics platforms, dashboards, data visualization
- CRM Systems: Salesforce, HubSpot, custom CRM solutions
- Digital Strategy: Growth hacking, conversion optimization, market positioning
- Brand Development: Visual identity, marketing strategy, customer experience
Professional Positions
- Ravenence Limited: Founder & Chief Executive Officer (January 2025 - Present)
- HarrisVale: Co-Founder & Chief Marketing Officer (January 2024 - Present)
- ORPHEUS: Vice-President (2025 - 2026)
- Leading University Computer Club: Joint General Secretary (2025 - 2026)
- Leading University: Bachelor of Science in Computer Science and Engineering (August 2022 - July 2026)
Notable Qualities and Approach
- Founder-first mindset: Deeply understands challenges of building and scaling businesses
- Systems thinking: Focus on creating scalable, automatable systems rather than one-off solutions
- Results-oriented: Measures success through business impact and ROI
- Hands-on leadership: Personally involved in strategic decisions and client relationships
- Cross-functional expertise: Combines technical depth with business strategy understanding
- Customer-centric: Prioritizes user experience and real workflow understanding
- Growth mindset: Continuously learning and adapting to emerging technologies
- Transparent communication: Clear articulation of goals, challenges, and progress
Key Terms and Concepts
AI automation, machine learning, chatbots, workflow automation, web development, full-stack development, Next.js, React, TypeScript, mobile app development, CRM systems, analytics dashboards, SEO optimization, conversion rate optimization, digital transformation, startup founder, tech entrepreneur, growth systems, business automation, digital products, SaaS, e-commerce, agency services, technology consulting, Bangladesh technology, Sylhet, digital infrastructure, growth strategy, founder mentality, technical leadership
