gabortill.com

Help software engineers become strategic leaders through personalized coaching and actionable strategies.

Created Tech Lead Mastery, a 6-month interactive program helping engineers master leadership skills and career advancement.

Host workshops and events that teach engineers how to build high-performing teams and influence stakeholders.

Provide tailored resources to simplify leadership and career growth for mid- and senior-level engineers.

Founder of Tech Lead Mastery | Leadership Coaching for Engineers

Atradius

When Atradius embarked on the transformative journey of bringing IT development in-house, I was entrusted with the task. Spearheading the inaugural in-house team in the Channels division was both a challenge and an honor. From hiring to setting up processes and ensuring efficient deliverables, I've fostered a culture of excellence. Today, with a mix of talent from Amsterdam to Madrid and beyond, I'm cultivating the future tech leaders of the industry. Building teams, bridging geographical gaps, and aligning with long-term goals — that's a day in my life at Atradius.

Engineering Manager

VodafoneZiggo

Reforming a dynamic team at Vodafone, I took on the mission to migrate the extensive Vodafone Enterprise Portal. From AngularJS to React and introducing NestJS middleware, our tech overhaul was comprehensive. As a Scrum Master, I introduced agile methodologies, ensuring that team dynamics were at their peak and individual performances shined. Weekly conversations with Agile Coaches and regular strategic meetings ensured we stayed ahead of challenges.

Scrum Master & Frontend Developer

Veen Bosch & Keuning Uitgevers Groep B.V.

Stepping into the vast world of the largest publisher in the Netherlands, I had my eyes set on innovation. Leading the rewrite of bookchoice.com and bruna.nl wasn't just about code; it was about crafting user experiences. Beyond projects, I had the privilege to step into the shoes of my mentor, inheriting the wisdom and challenges of being an Engineering Manager. From introducing a Scrum scoring system to spearheading remote work strategies during the COVID era, I was at the forefront of change.

Engineering Manager & Lead Frontend Developer

Harlem Next B.V.

I wore two hats: A Lead Front-end Developer and a Mentor. Crafting landing pages and dashboards with Vue.js was one part of the job; mentoring three budding engineers was where my passion truly shone. Together, we navigated the worlds of technology and soft skills, ensuring they were equipped for the challenges of tomorrow.

Lead Frontend Developer & Mentor

Joining KPN was a lesson in the power of Scrum done right. While developing in-house products, I had the opportunity to introduce innovative concepts like Feature Flag, ES6, and the BEM naming convention. It wasn't just about code; it was about improving processes and enhancing user experiences.

AngularJS Front-end Developer

comScore, Inc.

My journey abroad began with comScore in Amsterdam—a milestone that significantly amplified my professional growth. Here, I was entrusted with maintaining four intricate analytics tools, akin to giants like Google Analytics. Working with AngularJS, I delved into the complexities of constructing expansive applications that demanded efficiency and performance. Though the acquisition by Adobe marked an unforeseen chapter's end, the learning and experiences at comScore solidified my foundation in front-end technologies and large-scale application development.

JavaScript Developer

Westline Webworks Ltd

At Westline, innovation met opportunity. Entrusted with a pioneering video-based project, I dived deep into the world of HTML5 video and AngularJS. Crafting a robust app tailored for mobile and tablet users was both challenging and rewarding. Navigating through the relatively new territories of AngularJS and HTML5 video was a testament to my passion for exploring the uncharted.

Front-end developer

BIG FISH Internet Technology Ltd

Joining BIG FISH, I was promised expansive opportunities to work with JavaScript. Although we embarked on an exciting project to redesign Hungary's largest online bookstore, the nature of the role didn't align with the vision I had. Our paths diverged as I became more determined to find a role that genuinely resonated with my expertise and aspirations.

arukereso.hu

My foray into the professional IT realm began at árukereső.hu. With the burgeoning mobile era, I championed the redesign of the platform's mobile interface, working hands-on with technologies like PHP Smarty, jQuery, Less CSS, and HTML5. It was an enlightening phase, witnessing the onset of revolutionary JavaScript frameworks. However, when my aspirations leaned more towards JavaScript, I realized it was time for a new chapter.

sitebuilder

People & Process Driven Freelance Engineering Manager | Cultivating High-Performing Dev Teams Across Borders

I’m Gábor, and I help mid- and senior-level software engineers to become impactful tech leaders.

I started my career as a web developer and, over the years, worked my way up to lead developer and then engineering manager. Along the way, I faced the same challenges many engineers encounter when stepping into leadership, such as balancing technical responsibilities with managing people, learning how to influence without authority, and making decisions that impact the bigger picture.

What made the difference for me was a mentor who helped me navigate these shifts. That experience saved me years of trial and error, and it’s why I’m so passionate about helping others who are ready to take their next big career step.

Through 1-on-1 coaching, I work with software engineers to:

👉 Prepare for leadership roles by building the right skills and mindset.
👉 Simplify the shift from coding to team leadership with actionable guidance.
👉 Overcome common hurdles like managing performance, communication, and trust.

I’ve been where you are, and I know how hard it can be to move forward when leadership feels exciting, but overwhelming. My coaching isn’t about theory—it’s about clear steps that help you grow into the leader your team needs.

If you’re a software engineer looking to take your career to the next level, let’s connect.

You will find lots of useful and free resources on my website at gabortill.com

Gábor Till

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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The Battle

Gábor Till

Cosmin Rusu

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taplio

The Battle

Gábor Till

Cosmin Rusu

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Cosmin Rusu's LinkedIn Performance

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Performance ScoreCosmin Rusu's LinkedIn Performance