Techstack company

BACKGROUND

Please describe your company and position.

I am an executive of De Lease Financier

Describe what your company does in a single sentence.

We're specialist in mobility, lease and cash flow solutions for entrepreneurs financial, operational, equipment lease.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• We decided to work with Techstack company because we needed to modernize a complex Windows-based product and make it faster, more reliable, and more cost-efficient. The goal was to reduce high infrastructure expenses, boost system performance, and create a more maintainable foundation that could support long-term growth.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral

Why did you select Techstack company over others?

• Close to my geographic location
• Pricing fit our budget
• Good value for cost
• Referred to me

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The Techstack’s team rebuilt the backend services from the ground up, optimizing crawlers, parsers, and other core components so the product could process information at a completely different scale. 

They developed APIs to support the Windows client and created an admin panel that gave us much better visibility and control over the data. A critical part of the scope was migrating from a legacy MS SQL Server environment to PostgreSQL, which instantly cut our hosting costs in half. 

The team also transitioned the platform from ASP.NET MVC to a modern Web API paired with Angular 12, which not only improved stability but also gave users a much smoother experience. Simplifying the codebase and introducing ORM doubled development speed and made future updates far easier to manage.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Response times improved fifteenfold, crawler runtime was reduced by a hundred times, and system stability increased significantly. Development cycles became faster and more predictable, and the entire product shifted onto a modern architecture that could scale while reducing operating costs.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Techstack’s team were meticulous about quality, highly responsive to our needs, and always kept deadlines and priorities in focus.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What stood out to us most was Techstack company's engineering culture and the way they approached challenges with a problem-solving mindset. They were not just executing tasks but making thoughtful decisions. They brought expertise, ownership, and a level of dedication that made the entire process both productive and rewarding.

Are there any areas for improvement or something Techstack company could have done differently?

There was nothing we would have wanted them to do differently.

BACKGROUND

Please describe your company and position.

I am the Executive Medical Director of a healthcare company

Describe what your company does in a single sentence.

We're a healthcare provider who gives accessible, high-quality medical services to individuals and families across the globe.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• We brought in Techstack company because we needed a technology partner who could help us modernize an outdated healthcare system and make it more effective for both patients and clinics. The main goal was to create a mobile solution that patients could use before their visits while also giving clinics a centralized portal to handle all the data securely and reliably.

SOLUTION

How did you find Techstack company?

Referral

Why did you select Techstack company over others?

• Pricing fit our budget
• Good value for cost
• Referred to me
• Referral

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The scope was quite extensive. On the patient side, Techstack’s team built a tablet app where surveys could be filled out ahead of appointments, even without an internet connection. On the clinic side, they developed a custom portal hosted on internal servers, which allowed medical staff to manage data in one place with confidence.

Their team also handled the entire migration from a legacy system to a modern stack, making sure performance and security were never compromised. One of the most valuable contributions was the automated update mechanism they introduced, which allowed remote clinic servers to be patched from a single admin panel.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

In terms of results, the clinics now had a reliable and modern foundation that made workflows smoother and gave patients a more engaging way to interact with their healthcare providers. The automated update system alone saved significant time and reduced errors, and the early detection algorithms added real value for diagnostics.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Everything was delivered on time and within the agreed budget, and the way Techstack’s team managed the project gave us full confidence. Their team took ownership of the work as if it were their own product, always paying attention to quality, timing, and alignment with our needs.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What impressed us most about Techstack was how seamlessly they integrated into our process. They had the mindset of a true development partner, not just a service provider, and they combined technical expertise with a product-oriented approach that gave us confidence at every stage. They are a dedicated, reliable technology partner who can be trusted to deliver complex projects with professionalism and care.

Are there any areas for improvement or something Techstack company could have done differently?

There were no areas for improvement from our perspective - they exceeded expectations.

BACKGROUND

Please describe your company and position.

I am the Communications Manager

Describe what your company does in a single sentence.

My company is National Governing Body

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• Our product was already in the market, but it needed stronger foundations to scale effectively. We had a clear vision for a fan-focused social platform with video sharing, real-time interaction, fantasy games, and digital fan cards, and we needed Techstack’s expertise to make it stable, efficient, and ready for growth while keeping infrastructure costs under control.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral

Why did you select Techstack company over others?

• Pricing fit our budget
• Great culture fit
• Good value for cost
• Referred to me

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Techstack company jumped into the project like they’d been part of it all along. They rebuilt the architecture so it could handle high traffic, redesigned the experience so fans could move through the app naturally, and brought in the core features we’d been wanting - video sharing, chat, fantasy play, and NFT fan cards. At the same time, the team managed to cut our infrastructure costs by almost a third, which was a huge win for us.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Code quality went up significantly, system stability improved, and the app could now handle high traffic without hiccups. The new architecture gave us space to grow without major rework, and the performance improvements translated into a smoother experience for fans. On top of that, the Techstack team streamlined our development processes so our globally distributed team could work together more efficiently.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

The team was deeply responsible, maintained high quality and deadlines, stayed within budget, and communicated openly.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What impressed us most was how well the Techstack team fit into our culture and ways of working. Communication was always clear and proactive, and their dedication to the project was evident from day one. Their team didn’t just execute on tasks, they worked alongside us as true partners, fully committed to the success of the product.

Are there any areas for improvement or something Techstack company could have done differently?

There’s nothing we would have wanted them to do differently.

BACKGROUND

Please describe your company and position.

I am an AI/ML Engineer at ZenHire

Describe what your company does in a single sentence.

We're transforming the way companies discover, assess, and hire talent by leveraging cutting-edge AI technology.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• We came to Techstack with nothing but an idea and a vision of building a job platform that looked and felt completely different from the usual job boards. We wanted it to be fresh, visually engaging, and something that would make both recruiters and candidates actually enjoy using it.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral

Why did you select Techstack company over others?

• Pricing fit our budget
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Techstack handled everything from product research and UI/UX design to full web development. Their team began with competitive analysis to shape the product’s direction, designed and validated wireframes, and created a polished UI kit. From there, they built a responsive interface with a vacancy builder and customizable templates, plus an admin dashboard complete with analytics, job templates, and a campaign landing page feature. The team approached development iteratively, refining along the way, and always kept the focus on features that would bring the most impact for our users.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

We launched an MVP that felt polished and scalable, with a justified system design built for growth. The platform wasn’t just functional, it delivered a strong first impression with its visual appeal, while also being efficient for recruiters to use. That combination of design quality and usability set it apart from anything else on the market.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

They know how to organise delivery and the team so that everything scales well and stays within budget. We always felt the process was efficient, yet quality and speed were never compromised.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

We were most impressed by how agile and pragmatic they were in decision-making. Backed by data, their approach kept us focused on what truly matters, creating long-term value and designing a system that delivers the most impact to our users.

Are there any areas for improvement or something Techstack company could have done differently?

There’s nothing I would have wanted them to do differently.

BACKGROUND

Please describe your company and position.

I am the Chief Growth Officer of a construction company

Describe what your company does in a single sentence.

Our company provides market-leading machine control systems around Europe and Australia.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• We needed a way for our customers to see exactly what their 3D models would look like before we printed them, and we wanted it to work across web, desktop, and mobile. The Techstack's team understood what we were aiming for and jumped right in.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral
• LinkedIn

Why did you select Techstack company over others?

• Pricing fit our budget
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Techstack handled front-end development and QA. They built a clean, intuitive interface that worked seamlessly across web, desktop, and mobile. The viewer they developed was fast, interactive, and easy to navigate, with tools for zooming, rotating, and scaling. They also implemented a system for uploading and validating models to ensure they were print-ready, and connected it directly to our printing system so the process was as automated as possible.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

In just a few months, we went from concept to a working tool available on web, desktop, and mobile. Customers can now upload, preview, rotate, scale, and check their models for print-readiness before sending them through. This has reduced the number of misprints and back-and-forth with our support team.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Their delivery was structured and thoughtfully planned, so we always knew what was coming next. The QA team caught even the smallest issues before they could become problems. Most importantly, they treated our product like it was their own, taking ownership at every step.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What impressed me most was how well they balanced performance and usability. The tool feels powerful, but it’s still easy enough for non-technical users to navigate without feeling overwhelmed.  We would gladly recommend Techstack company to anyone looking for a partner who can combine solid technical skills with a truly collaborative way of working.

Are there any areas for improvement or something Techstack company could have done differently?

No complaints at all.

BACKGROUND

Please describe your company and position.

I am the Head of CMC Process Development of a healthcare company

Describe what your company does in a single sentence.

We're a clinical stage biotechnology company developing treatments for autoimmune and cancer indications.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• When we set out to build this AI assistant, the vision was ambitious - a tool that could take something as complex and sensitive as cancer risk assessment and make it both accurate and approachable. We wanted patients to feel like they were having a meaningful conversation, not just filling out a form, while still ensuring the system followed strict medical guidelines. It had to be secure, scalable, and smart enough to adapt to each person’s input. Techstack came in and took that vision seriously from day one.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral

Why did you select Techstack company over others?

• Pricing fit our budget
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Techstack company work covered the design and architecture of the AI assistant, fine-tuning large language models with cancer risk assessment guidelines, creating a domain-specific prompt system, building a responsive and secure web app with Node.js and React, and implementing a rigorous QA process that simulated real-world patient interactions. They also put in place evaluation metrics and KPIs so we could continuously measure accuracy and improve over time.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The measurable impact was clear. Accuracy in assessments was consistently high, the system scaled smoothly under user load, and patients received results in an intuitive, easy-to-understand format. The underlying architecture was built with future expansion in mind, giving us a foundation to adapt the technology for other medical use cases without starting from scratch.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Working with Techstack’s team was straightforward and stress-free. They hit deadlines and stay communicative, they work alongside you to guide product decisions, ask the right questions, and hold a high bar for quality.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What impressed us most was how the team combined strong technical skills with a solid understanding of healthcare needs, ensuring the solution was safe, reliable, and ready to scale across other medical applications. They combine cutting-edge AI capabilities with the discipline and care needed for sensitive, high-stakes industries like healthcare, and they deliver results you can trust.

Are there any areas for improvement or something Techstack company could have done differently?

Honestly, nothing stood out as needing improvement.

BACKGROUND

Please describe your company and position.

I am the Product Marketing Manager of a logistics company

Describe what your company does in a single sentence.

We're logictics company who provides tech-enabled warehouse services. 

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• We hired Techstack to build a real-time auction platform that would modernize how we manage cargo bookings. The goal was to streamline the entire process: from shippers posting loads to carriers placing bids and accepting shipments - all while ensuring the system could scale, stay secure, and cut down on manual coordination.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral

Why did you select Techstack company over others?

• Pricing fit our budget
• Great culture fit
• Good value for cost
• Referred to me

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Techstack’s team built a real-time auction platform that handled everything we needed. The system supports multiple bids happening at once without slowing down, automatically assigns cargo when a carrier accepts the starting price, and includes a really smart bid engine that takes into account things like distance, delivery windows, and carrier reliability. That last part made a huge difference, we’re not just matching based on price anymore, but on what actually makes sense logistically. The interface is clean and easy to use for both shippers and carriers, and the entire bidding process feels smooth and intuitive.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

After launch, we saw faster shipment matching times, and fewer manual steps were needed to assign loads. The automated bid validation reduced human error, while the matching algorithm led to more cost-effective and reliable carrier assignments. We also saw increased adoption from both internal teams and external carriers, which confirmed that the user experience was intuitive and effective.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Techstack’s team stayed on schedule, kept us updated regularly, and were incredibly responsive when we had questions or ideas. We always knew where things stood, and it felt like a true partnership throughout.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What stood out right away was how collaborative they were. This wasn’t just a “give us specs and we’ll build it” type of partnership. Techstack’s team asked thoughtful questions, offered strategic input, and really helped us think through how the platform should work from a user experience and business standpoint too. We’re really glad we chose to work with them.

Are there any areas for improvement or something Techstack company could have done differently?

No. Everything was handled professionally and exceeded expectations.

BACKGROUND

Please describe your company and position.

I am the Data Driven Growing Specialist of an agriculture company.

Describe what your company does in a single sentence.

We produce and develop sensors which make it easy to collect micro-climate data of the growing environment.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack company to accomplish?

• We came into this project knowing exactly what we needed, but not entirely sure how we’d pull it off. The idea was to build a proof-of-concept system for autonomous field tracking in agriculture. We were looking to capture harvest data in real time, sync it across devices, and have everything validated and traceable from the ground up. It was a big technical lift, and we had just a couple of weeks to get it done. That’s when we brought Techstack in.

SOLUTION

How did you find Techstack company?

• Online Search
• Referral

Why did you select Techstack company over others?

• Pricing fit our budget
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Techstack company were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

In just two weeks, Techstack built an entire working system. There was a custom IoT device collecting data out in the field, a mobile app that handled syncing and offline functionality, and a backend platform that tied it all together with real-time processing, user roles, and clean, validated data pipelines. The syncing was fast and reliable, the data stayed accurate, and the audit trails gave us full visibility from field to logistics. For a prototype, it didn’t feel like a throwaway at all, it felt like something we could build on.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The system performed exactly as intended. We saw validated harvest logs, stable offline syncing, and end-to-end traceability from the field to logistics. That gave us the green light we needed to move forward with confidence into the next development stage.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Techstack were responsive throughout, always clear about what was happening and what was coming next. Every deadline was hit, no last-minute surprises, and they were flexible when we needed to make adjustments mid-sprint.

What was your primary form of communication with Techstack company?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

Looking back, what stood out the most was how they balanced speed with quality. They helped us move fast without sacrificing structure or stability. That’s a rare combo, and it made a huge difference.
If you're building something innovative and need a team that can think fast, move fast, and still deliver top-tier work, Techstack’s the kind of partner you want on your side.

Are there any areas for improvement or something Techstack company could have done differently?

No complaints at all. Just a solid, smooth collaboration from start to finish.

BACKGROUND

Please describe your company and position.

I am the Marketing Manager of a hospitality company.

Describe what your company does in a single sentence.

We provides for our clients secure and contactless way to check in, open the door and check out using a unique personal guest web.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Techstack to accomplish?

• We reached out to Techstack when we realized our hospitality business needed a better way to connect with guests and manage day-to-day operations more efficiently. The vision was to create a single mobile app where customers could browse menus, place orders, manage deliveries, and collect loyalty rewards. Everything needed to feel seamless for both guests and our internal team. We were looking for a partner who could help us make that vision a reality across both iOS and Android, with smooth UX and solid backend infrastructure.

SOLUTION

How did you find Techstack?

• Online Search
• Referral

Why did you select Techstack over others?

• Pricing fit our budget
• Great culture fit
• Good value for cost
• Referred to me

How many teammates from Techstack were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Techstack chose React Native to build a cross-platform app quickly while keeping the user experience consistent. Their team developed all the backend APIs we needed to handle menu updates, order flows, delivery queues, and loyalty tracking. On the design side, they created clean, intuitive screens that made digital ordering simple for our guests. They also integrated push notifications and added offline functionality so people could still browse our menus even with poor connectivity. Testing was thorough, with both unit and end-to-end coverage in place to catch bugs before release.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Customers now place orders and track deliveries themselves, and we’ve seen higher engagement with our loyalty program since everything is centralized in one place. Internally, it’s also been a lot easier to update menus and manage logistics.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

From a project management standpoint, Techstack was reliable and easy to work with. Everything was delivered on time, communication was steady, and they adjusted quickly to our feedback. It always felt like they were fully plugged into our goals and committed to making things work.

What was your primary form of communication with Techstack?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What stood out most was Techstack’s ability to balance technical complexity with user-first thinking.

Are there any areas for improvement or something Techstack could have done differently?

We wouldn’t change a thing. The whole process ran smoothly, and the results have been exactly what we were hoping for.