Cosmin Rusu

Duty Ventures - Software Design and Engineering Company

I'm leading a software development agency focused on fast iterations. Most of our clients are shipping more features, responding faster to support tickets, and have accelerated growth because of us.

We focused on HealthCare a lot lately due to the accelerated digitalization in this industry. I am a strong believer that we can make healthcare more technically advanced via pure software. 

In terms of technologies, our previous projects involved Ruby on Rails, React, React Native, Scala, Java, Kubernetes, GCP, AWS (ECS, RDS, AKS), Stripe Connect, HIPAA compliance.

Some of our previous clients: 
- Spotify
- Colgate
- Go4Ellis (incl. HIPAA compliance)
- KindBody (+1 HIPAA)
- NXT Sports
- Noom (Healthcare)
- Mochila Fulfillment
- 3Step
- Mylk Guys (YCombinator)
- NLV Productions
- SH Technologies
- One Step Software (Techstars)
- Ergodic Labs
- Med Prep
- Testing Psych
- Abundance Digital
- Tookitaki

Founder & Lead software engineer

Apple

Web Answers on the Siri Experience team, working on open-ended question answering. BERT, SBERT, TensorFlow

Machine Learning Engineer

Google

Intern in Google Ads team. Developed a daily training and prediction pipeline for a machine learning model. Worked closely with the data science and development team to integrate the R model in C++.

Intern in the Google Photos team. The project involved extending the selection framework for auto-created movies based on user content and implementing three new concept movies. Exposed to: Java 8, Protocol Buffers

Software Engineering Intern

Amazon

Amazon Development Center Iasi - Robot Detection Research team
The project involved creating a linkage and score system for robotic attributes. The main challenge was the huge amount of nodes and data that had to be processed every day.
Exposed to: Hadoop, MapReduce, Machine Learning, JavaScript, NodeJs

Software Engineer Internship

Transforming Visions into AI MVPs & Products | Founder @Duty Ventures | Ex {Google, Apple and Amazon}

Hi, I’m Cosmin, the Founder and Lead Engineer of Duty Ventures. 

After some experience as a software developer in companies such as Google, Apple, and Amazon, I decided to launch my project.

With several former colleagues and college friends, we launched our own startup specializing in software development for entrepreneurs and customers needing software development services. 

Duty Ventures is all about developing software products from start to finish, thanks to the experiences we have all acquired in the past years.

One of our most successful services is aimed at entrepreneurs and early-stage founders, for whom we provide an MVP-builder service getting their product from 0 to 1 within weeks!

However, our services are not limited to that. The teams we create do much more than just create MVPs and are able to adapt to the different technologies requested, all of this in an agile way.

Our most recurrent services are the following:
- MVP creation
- Custom Software Development
- Blockchain Development
- Mobile Development
- Checkout pages
- E-Commerce

And our most used technologies are:
- Ruby on Rails
- React
- React Native
- Java
- NodeJS


If you want to learn more about how we can help you, head over to: https://dutyventures.com


Phone: (+1) 669 200 9568 / (+40) 754 973 314
Email: cosmin@dutyventures.com

Engineering Teams for Ambitious Founders | Founder @Duty Ventures | Ex {Google, Apple and Amazon}

Perhaps my biggest lesson from working more than 5 years providing Software Development Services is: don’t burn bridges. It’s hard to do it. At some point, you might not deliver as well as you used to. There are peaks, and they are valleys. We need to be able to cross both, since we only have a North Star. What’s important is the process, not the outcome. If you focus on the process, the right outcomes will naturally come.

Now back to my idea: no matter what happens with a relationship, it’s best to end it on good terms. Make sure both sides are happy after moving in completely different directions. Why? Because really, that leaves the door open for future opportunities. This happened to me! Not once, not twice, but many times. Your current project might end, but the founder will have another side project they want to pursue, or they will move to a high-growth startup that could use your expertise.

It’s easier and better to invest in current and previous relationships than to build new ones. But one needs to do both for the best outcomes.

Remote work sounds simple. Hire from anywhere. Get talent everywhere.

But here’s what nobody tells you - compliance is a minefield.

Every country has its own labor laws, tax codes, regulations. What’s fine in the US might get you flagged in Germany or India.

I’ve worked with startups scaling global teams and seen founders blindsided by fines, audits, or even payroll freezes. Usually because they tried to copy-paste a US process onto the world.

Here’s what I tell anyone building a remote team:
- Never assume the rules are the same. Research each country before you hire.
- Don’t rely on guesswork. Use proper global payroll and compliance platforms.
- If you’re unsure, talk to a local expert. A quick check can save you months of trouble.
- Pay attention to IP and confidentiality laws. These differences can bite you later.

Bottom line: remote work makes geography irrelevant for talent, but not for compliance.

Get this wrong, and small mistakes become big distractions. Get it right, and your team can focus on what matters.

Ran into compliance surprises building your team? I’d love to hear what happened and what you learned.

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Ferenc Fekete

Helping non-tech Founders transform Ideas into SaaS products @ VeryCreatives | Product Agency, SaaS & MVP Development | Startups

Most non-technical founders struggle turning their SaaS idea into a scalable product.

They waste months (or even years):
→ Trying to hire the right developers
→ Burning cash on poor planning and execution
→ Second-guessing every technical decision along the way

Meanwhile, competitors move faster, investors demand traction, and the pressure to deliver keeps building more and more.

I've seen it happen far too many times.
Which is exactly why we started VeryCreatives.

We help early-stage founders go from idea to market-ready MVP in just 90 days...
...all without the stress of managing a development team of your own or writing a single line of code.

For the past 12 years, we’ve been building products for venture-backed startups, fast-growing scale-ups, and even globally recognized brands like Red Bull, Nestlé, and Philips.

Here’s how it works:

👉 1. Clarify your product strategy: 
First, we validate your idea, define your MVP scope, and ensure you’re building something the market actually wants.

👉 2. Create a world-class user experience:
Next, our design team crafts stunning, intuitive interfaces that set your product apart from the competition.

👉 3. Develop a high-quality, scalable MVP:
Finally, we build a robust and investor-ready product that quickly gets you to market (without cutting corners).

The startups we work with have:
✔️ Launched investor-ready MVPs in under 90 days
✔️ Secured funding from top-tier investors and VCs
✔️ Scaled from first users to thousands of paying customers

So if you’re a non-technical founder looking to turn your idea into a fully built MVP in the next 90 days... all without the stress or headache?

Shoot me a DM or book a quick consultation with me here to chat more about how you can get there: https://verycreatives.com/book-a-call

Co-Founder

At VeryCreatives, we are a team of expert developers who create powerful SaaS apps that solve problems and drive growth for founders with initial funding. We believe in empowering our clients with innovative software that helps them achieve their goals and stand out in their industry.

Our audience consists of driven and ambitious founders who have just received initial funding for their startup. They are looking for a software development partner who understands their vision, can help bring their ideas to life, and deliver results that will help them achieve their business goals.

Founders with initial funding have a pressing need to build their product quickly and efficiently to maximize their chances of success. At VeryCreatives, we understand this need and are dedicated to creating high-quality SaaS apps that not only meet their requirements but also exceed their expectations. We are committed to delivering value and results that help our clients succeed.

VeryCreatives stands out in the market for our ability to deliver high-quality, innovative solutions that meet the needs of our clients. Our unique approach to software development, coupled with our expertise and commitment to excellence, is what drives us to provide outstanding results to our clients.

Industries our clients operate in, using the SaaS products we've built: 
- Digital marketing, Event marketing & Influencer marketing SaaS
- Foodtech & Delivery 
- Fintech, Banking & Investments
- 2-sided marketplace platforms
- Agriculture & Livestock management
- Packaging compliance & Waste

Markets we cover: UAE, EU, UK, US.

Last week was tough for us.

One of our team members decided to move on after 9 years.

He joined when his kids were still young. Now they’re almost adults.

Over nearly a decade, he became a core part of the company. A leader. A pillar.

But when he told us he was ready for something new, we completely understood.

Because that's the kind of culture we’ve built here at VeryCreatives.

We talk a lot about creating a workplace where people WANT to stay.

But we also want it to be a place they can leave — on good terms, with support, and without regrets.

Sure, it's true that people move from job to job more often now.

But in our case, many team members have been with us for 5, 8, even 10+ years.

That doesn’t happen by accident.

We’ve always tried to build something stable in an unstable world. No politics. No corporate ladder drama. Just good people solving interesting problems together.

And when life happens, whether it's marriages, kids, or relocations, we adapt.

This year alone, we’ve celebrated milestone birthdays across the team — 30, 40, 50. We’re not just working side by side. We’re walking through life stages together.

That’s why people stay for as long as they do.

Because they know VeryCreatives is a place where you can grow AND feel safe. Where your work matters, but so does your life outside of it.

And when someone does eventually decide to move on?

They don’t just disappear. They stay part of the story. Some drop by for a beer. Others come back to work on new projects.

They leave a mark, and they always will.

The bottom line is this:

In a world that’s constantly shifting, it still matters (more than ever) to build something stable.

Not just a place where you can work. But a place where you can belong.

Helping startup founders & innovation labs validate and scale ideas into exit-ready products @ VeryCreatives | 🔥 Two decades in tech

Almost every time, the founders joining our MVP validation sprints come with a crystal-clear product idea… or so they think:

They have a list of features, a target market, and a deadline.

They want us to say "yes, we love it" and build fast.

Instead, 9 times out of 10, we push back.

We challenge every assumption:
👉 "Why do you need this feature?"
👉 "Has any user actually asked for it?"
👉  "What’s the fastest way to test if people will pay?"

Yes, it causes tension. Nobody likes to have their vision picked apart.

But after 2 days of interviews and rapid prototyping, all the flaws in your core hypothesis start to show up.

Sometimes, this means we cut ~70% of the features people just don’t care about.

And that’s what we’re here for. We help you ditch the noise and focus on what actually will grow your SaaS in the early stages.

It’s not a clean-cut process. It gets messy (and annoying) sometimes.

But our goal is to get you to real validation, a leaner MVP, and a demo users get genuinely excited about.

If you want that and a team that won’t nod along, but challenge you: DM me.

How we go from idea →validated MVP in 6 weeks (step by step):

1. Week 0: Ruthless alignment

We start by killing the founder’s “pet features” and locking in the one problem that makes or breaks the business.

If you can’t explain your core value prop in one blunt sentence, you’re not ready to build.

2. Week 1: Real user interviews (no survey BS)

We get the founder out of their bubble.

Talk to 5-10 target users, live (not with a Google Form).

Ask about their last real pain, not “Would you use this?”

This is where most SaaS ideas die (and that’s a good thing).

3. Week 2: Risk mapping

We list every assumption that could destroy your business model.

Then we grab the riskiest one and design our MVP to smash it fast.

No “nice to haves.” Only “must have” proof.

4. Week 3–4: Design-driven build

We use wireframes to map just the critical user flow – nothing more.

Our dev team builds only what’s needed for a real-life test.

If it feels embarrassingly lean, you’re on the right track.

5. Week 5: First contact

We put your ugly MVP in front of real users.

We measure: 

👉 Will they pay?
👉 Will they switch?
👉 Will they commit?

Crickets or confusion? That’s data, not failure.

6. Week 6: Debrief

If users bite, we double down.

If not, we pivot or kill it.

Every week, clarity beats comfort.

Okay, but how is this sprint different from something you can do on your own?

You get:

👉 A full team (PM, design, dev, QA) running tight Agile sprints.

👉 Weekly reports, no black boxes.

👉 3 months of post-launch support – because the real learning really starts after launch.

More details in the first comment – check it out 👇

The mistake I still see after 15 years building SaaS:

Founders obsess over “v2” features because building feels safer than hearing “no.”

So they polish and perfect, hoping bells and whistles can distract from the core risk:

It happens every quarter.

Another founder sinks months into a slick analytics dashboard.

Custom charts, exports, Slack alerts… you name it.

But when launch day comes, nobody even uploads their first dataset.

The question I’m asking my clients is:

Will anyone care enough to use v0.5?

Every “nice to have” is just a shield against the real test.

And every hour spent hiding behind code is a bet that gets more expensive.

All you need is proof someone will bother to try your ugly, unfinished, brutally honest version.

Start hunting for rejection.

Tag a founder who needs to see this.

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The Battle

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