
Modernizing travel & hospitality website while preserving the existing jQuery foundation.
the USA
Our client runs an online travel agency. The company books hotels primarily in North America, with some additional international coverage. Their platform lists 500,000 properties worldwide and employs over 500 travel advisors who handle customer bookings and provide travel planning assistance. The company maintains 24/7 phone support, offering direct human help when most competitors rely only on automated systems.
Due to contractual obligations and competitive sensitivity in the hospitality & travel industry, we cannot disclose the client’s identity. This case study involves proprietary booking algorithms and payment processing workflows that remain confidential. We’ve retained the technical and process details while obscuring identifying information.
The client approached ELITEX with an existing in-house development team but needed to accelerate website modernization efforts. The company wanted to improve user experience across their booking flow and rebuild key pages of the web platform with an updated design and functionality. Their internal team handled core platform development; however, they were looking for an external partner to focus specifically on front-end improvements.
A big nuance is that the project required working within an established codebase built on JavaScript and jQuery. Our client made a strategic decision not to migrate away from these legacy technologies. They prioritized stability and avoided the risks associated with major technical rewrites. So, ELITEX needed to deliver modern user experiences while respecting this constraint and working within the existing technical foundation. However, the challenge extended beyond frontend development. The client also needed UI/UX design guidance and SEO optimization to guide the visual refresh and search performance of their platform.
ELITEX assembled a dedicated frontend team to rebuild and modernize the client’s web platform. Beyond development resources, ELITEX provided design consultants who created the visual direction for the modernized interface. We also recommended a trusted third-party SEO provider to handle search optimization alongside the technical work. Our team implemented changes across the hotel booking flow, landing pages, and checkout process based on the client’s requirements. Development covered both desktop and mobile responsive versions of each component.
The scope of work included:
ELITEX worked within the client’s technical constraints while modernizing the user interface. The legacy JavaScript and jQuery foundation remained untouched. The development team applied current frontend practices for code organization, performance optimization, and responsive design. They coordinated with the design consultants provided by ELITEX to ensure visual standards matched functional requirements, creating modern experiences without the technical debt of framework migration.
The collaboration operated through structured weekly calls with the client’s CTO, who handled all technical communication. ELITEX’s project manager maintained a detailed document tracking change requests and time estimations, ensuring full visibility into evolving requirements.
To manage the workflow, the team applied Kanban methodology: all tasks were organized in a continuously updated Kanban board, with clear columns such as Backlog, Ready, In Progress, In Review, and Done. Work-in-progress limits helped prevent bottlenecks, while tasks were pulled by developers based on priority and capacity rather than pushed. Regular reviews of the board allowed the team to reprioritize items dynamically, maintain a smooth development flow, and quickly adapt to scope adjustments throughout the overhaul work.
The overall communication frequency remained at 2 to 3 calls per week. This provided regular touchpoints for feedback and direction changes. The project management operated at quarter-time capacity, dedicating enough oversight to coordinate between the development team and client requirements without adding management overhead.
From the ELITEX side:
The engagement lasted a bit more than 1 year. Team composition adjusted as development moved from active feature building to refinement and quality assurance.
The client successfully modernized their website frontend through the partnership. The refreshed pages improved user experience across the booking flow while maintaining full integration with existing backend systems. The company gained a modernized interface that works across desktop and mobile without disrupting their core booking engine or requiring costly framework migrations.
Key facts and numbers:
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