AI & Developer infrastructure

API platform development

Key Achievements

Faster time to marketTech partnership
PolyAPI video testimonial cover

"The biggest benefit has been time to market. We don't think we’d be this far along without Hotovo's help."

Darko Vukovic, CEO & Founder of PolyAPI

Client

company_logo

Headquartered in Denver, Colorado, PolyAPI is an innovative US-based startup offering an AI-powered platform for API discovery, consumption, and integration development. A core component of PolyAPI's offerings is an AI-powered assistant designed to streamline the process of discovering and integrating APIs into applications.

Case study

The need

Building a modern Kubernetes based development platform is a large undertaking. Recognizing the need for seasoned developers to bring their vision to life, they sought assistance. That's where our team stepped in, ready to tackle the intricacies of development and help PolyAPI toward its goals.

Given our previous successful collaboration with the founder of PolyAPI on various integrations, extensions, and UIs, there was full confidence in the outcomes and quality of our work.

Our solution

Initially, HOTOVO was engaged by PolyAPI to provide a couple of developers to help bootstrap the idea and validate the concept. After PolyAPI secured pre-seed funding, we expanded our involvement, bringing on a four-person team to develop the V1 platform.

Since its launch in production, we have continued to increase our team's size to support ongoing development.


How does this AI-powered API integration work?

  1. AI-powered APIs represent the confluence of artificial intelligence (AI) and application programming interfaces (APIs).
  2. Using LLM AI agents, primarily GPT-4, and natural language processing, Poly has developed a RAG based orchestration to help developers train, discover and use APIs.
  3. Poly can generate libraries in the preferred programming language, allowing the user to use APIs and events as if they were local functions with IntelliSense in your integrated development environment (IDE). All the necessary APIs and events can be included in a Poly-generated library, which can be regenerated in a matter of seconds.
  4. Such libraries and integrations generated by Poly can be applied and used in rapid succession, greatly improving prototyping and development.

Key results

  1. Ongoing collaboration since 2023.
  2. The development of features at PolyAPI has been greatly accelerated by Hotovo's expertise in platform design.
  3. The rapid acceleration of platform development led to the launch of the V1.
  4. The flexibility of Hotovo and the scalability of the development team have shortened the time to market.
  5. https://www.hotovo.com/case-study/polyapi


PolyAPI aims to be a flexible and comprehensive solution for companies with complex API ecosystems or those seeking to enhance their developer ecosystems. Therefore, we are determined to strengthen our cooperation and take advantage of the growing demand for AI-related development, which will ultimately bring mutual success for us both.

Team size

  1. 4 Back-End Engineers
  2. DevOps Engineer

Explore other projects

AI assistant for ERM workflows

AI assistant for enterprise risk management that improves data accuracy, reduces errors, and supports users in complex workflows.

View case study
AI assistant for faster energy insights

AI assistant for the energy sector that helps Energy Aspects unify research, time-series data, and docs in one place, speeding analysis and client decisions.

View case study
AI copilot for insurance underwriting

Hotovo built an AI copilot for g-Xperts that turns lengthy insurance reports into clear insights, cutting manual work and helping underwriters and risk engineers work faster. The result: quicker evaluations and a stronger product already winning deals with top insurers.

View case study
API platform development

Faster launch and shorter time to market — Hotovo helped PolyAPI bring its AI-powered platform V1 to life, enabling developers to find, integrate, and use APIs faster with less effort.

View case study
AI-powered ERM migration

Protecht boosted developer efficiency by 60% and cut migration costs without slowing product development. Today, they deliver features faster, onboard with ease, and run on a future-ready architecture built for growth.

View case study
Kubernetes OperatorHub rebuild

Hotovo helped Red Hat strengthen the Kubernetes ecosystem by rebuilding OperatorHub.io with stable delivery and streamlined CI pipelines. With expertise in Operators, CRD writing, RBAC, and workflow automation, we enabled enterprise-ready integration and stronger community contributions.

View case study
Modernizing merchant payout

Hotovo improved reliability and stability of digital payment applications for ACE Solutions by fixing performance issues, modernizing the stack, and introducing standardized processes on Unit4 Financials by Coda.

View case study
Less waste, just water

For WTR, we developed a custom solution that redefined wastewater treatment, making it smarter, more efficient and sustainable. The software suite automates operations, delivering precise regulation, full oversight and global monitoring in one platform.

View case study
Shared care for better cities

Adaptie connects citizens with their cities through a simple digital platform. Residents can adopt public spaces and tasks to care for, while cities gain efficient upkeep and stronger community engagement year-round.

View case study
Better risk evaluation for fleets

The motor fleet module expanded g-Xperts’ BI tool to deliver operational excellence in risk evaluation. With intelligent filtering, visualization, outlier detection, and vector search, it enables more accurate vehicle risk assessment and better decisions.

View case study
Braille documents scanned and shared

Dotsight makes braille documents easier to preserve and share. This desktop tool scans and digitizes double-sided braille with high accuracy, ensuring full accessibility and compatibility across devices — opening braille materials to wider use.

View case study
Integrations with MuleSoft expertise

Hotovo strengthened MuleSoft’s ecosystem with connector development, catalyst accelerators, and custom applications, delivering reliable and scalable integration solutions through a long-term collaboration.

View case study
Clear visual insights for Jira users

Custom Charts for Jira helps teams in the Atlassian ecosystem turn complex data into clear insights and easy reports. Hotovo built this award-winning app from scratch, preparing it for acquisition with flexible reporting and intuitive dashboards.

View case study
Secure transactions in premium finance

Backend development and comprehensive testing strengthened Credi2’s BNPL embedded lending platform, enabling secure transactions and a smooth customer journey for premium finance products.

View case study
Integration recipes for efficiency

Hotovo helped Oracle streamline complex project delivery with Oracle Integration Cloud by building reusable integrations, accelerators, and adapters that automated workflows, improved data synchronization, and reduced integration costs.

View case study
Agile growth for ERM platform

Protecht helps organizations manage risk with confidence. Since 2010, Hotovo has been their development partner, scaling a 35+ person team that accelerated delivery and product evolution, reduced costs, and strengthened processes.

View case study
Audio tech is ready for future

We helped Audinate modernize its Dante Controller and Dante Director apps — improving usability, accessibility, and development speed with a future-ready frontend stack.

View case study
Digital tools for seed management

SeedBin helps seed producers, brokers, and retailers streamline operations and cut manual work. With custom SaaS tools built by Hotovo, they can balance inventory, plan production, manage supply, and communicate across the supply chain more efficiently.

View case study
Braille for every profession

Braillee gives visually impaired users the freedom to create and use tools their way. This pay-as-you-value desktop Electron app offers braille translation tables and screen reader compatibility — making braille accessible for all.

View case study
Climbing competitions simplified

Verti makes climbing competitions easy to organize and follow. This web app lets organizers register climbers, track and evaluate results, and share them live for Boulder, Lead, and Speed at any scale.

View case study
Mobile redesign for marketing platform

Seismic is a leading marketing orchestration platform trusted by global enterprises. Hotovo improved its mobile apps through fast knowledge transfer and technical expertise, delivering redesigns and major improvements for better user experience.

View case study
Call management and analytics at scale

Akixi provides real-time call and contact analytics, giving businesses clear insights into customer interactions. Hotovo boosted the platform with faster feature delivery, stronger performance, and robust omnichannel integrations.

View case study
Smart transport and insurance in one app

Mobly makes sustainable mobility easier for drivers in Belgium. With Hotovo’s development support, the company launched Moveasy, a digital service combining transport and insurance options, helping customers access eco-friendly travel while staying protected.

View case study
Contact us

Let's talk