Your digital partner for Excel models, trading systems, financial consulting, websites, dashboards & more. We review your ideas, build the solution, and make sure it actually works – from first inquiry to final delivery.
From spreadsheets to live trading systems – technically solid and delivered on time.
Complex financial models, automated reports, dashboards and macro solutions. From P&L models to fully automated document generators.
Cloud-based spreadsheets with automated workflows, API integrations, and custom functions for your team.
Development, backtesting and deployment of algorithmic trading strategies. From simple indicators to complex multi-symbol systems.
Interactive business intelligence dashboards with real-time data connections. Visually polished and decision-ready.
Professional presentations and AI-generated visuals for pitch decks, company profiles, and marketing material.
Process automation with Make.com, Notion integrations and custom tools. Less manual work, more results.
Modern, responsive websites – from landing pages and portfolios to full service sites. Clean code, fast loading, and ready to deploy. No templates, everything custom-built.
Startup financial plans, investor-ready models, P&L forecasts, and business case analyses. Built by someone who studied business administration and worked in sales – not just a coder, but someone who understands the numbers.
Not sure where to start? Send us your project idea, existing files, or rough concept – we'll review it and tell you what's possible, what it takes, and the smartest way to get there. No commitment, no BS.
A small, focused team that punches way above its weight.
VJ Studios was born out of frustration with overpriced agencies and slow freelancers. We saw how much time gets wasted on miscommunication, bloated scopes, and tools that don't fit. So we built something different: a lean, technical team that actually listens to what you need – and then delivers it fast.
We're based between Germany and Mallorca, working with clients from all over the world. Whether it's a solo trader who needs a custom indicator, a startup looking for a financial model, or a company that wants to modernize their entire reporting stack – we treat every project like it's our own. And if something's outside our lane, we'll tell you honestly instead of wasting your time.
Not sure what you need yet? No problem – send us your idea and we'll review it for free. We regularly help clients figure out what's actually possible before a single line of code gets written.
Every formula, every line of code – tested and bulletproof before delivery.
Modern tooling and smart workflows let us deliver in days what others take weeks for. No shortcuts, just efficiency.
No jargon, no ghosting, no surprises. You always know where your project stands – and we'll push back if there's a better way.
Before we build, we analyze. Send us your idea – we'll tell you what's realistic, what it takes, and whether it's worth it.
Every project runs on fixed-price milestones. You know exactly what you pay before we start – no hourly surprises, no scope creep charges.
We don't just code – we understand P&Ls, sales workflows, and business logic. Your solution will make sense technically and commercially.
The one who started it all. With a degree in business administration and real-world experience in sales, Vincent brings more than just technical skills to the table – he understands the business side too. That combination is what makes his financial models, trading systems, and automation tools actually useful, not just technically impressive. Top Rated on Upwork with a 100% success score. When he's not deep in spreadsheets, he's probably somewhere between Germany and Palma.
Our internal development pipeline that handles research, rapid prototyping, quality assurance, and visual design. By combining advanced tooling with deep domain knowledge, we can move from concept to working prototype in hours – giving us the output speed of a much larger operation.
When a project needs skills beyond our core stack – UI/UX design, backend infrastructure, or specific industry expertise – we bring in vetted specialists from our trusted network. Same quality standards, seamless integration. You always work with people we'd stake our name on.
Clear structure, full transparency, no surprises.
You describe your project. We ask the right questions, review your idea for free, and deliver a clear proposal with milestones.
We develop and test the solution – with regular updates, intermediate results, and your feedback rounds built in.
Clean documentation, a proper walkthrough, and post-delivery support. We don't disappear after handoff.
100% five-star ratings across 15+ projects on Upwork.
"Vincent didn't just build the trading dashboards – he went above and beyond and deployed a full license server with admin panel, payment integration, and automated delivery. I didn't even know that was possible as a one-person operation. The system runs flawlessly and I can manage everything myself. This guy can genuinely do it all."
"When I posted my ad, I had a huge selection of freelancers to choose from. I was immediately drawn to Vincent's profile due to the great client satisfaction score. He made it feel like my project was the only one he was working on. He asked intelligent questions and sought clarification when my answers were unclear. He was realistic about the timescales and limitations of the tools. The project was delivered on time and worked exactly as specced. Highly recommended."
"Excellent experience working with Vincent. He delivered a clean and reliable solution exactly as requested and even improved some details during implementation. Communication was clear, turnaround time was very fast, and he handled revisions professionally and without delays. The final workflow is simple, stable, and fully reusable for future projects. Highly recommended."
"Vincent was great to work with, fully understood the requirements, suggested improvements to the workflow based on his experience, and delivered ahead of schedule. I would definitely re-hire for similar tasks in the future."
"I reached out for help after being stuck on an automation error for quite some time, and I'm really glad I did. Vincent was patient, knowledgeable, and solved the problem much faster than I expected. Everything was explained clearly, which made the whole process easy and reassuring. Great experience overall – highly recommended!"
"Vincent was very responsive in his communication and receptive to feedback. Thanks to these attributes, we were able to receive the exact videos we were looking for. Both quality and speed were delivered. I would highly recommend this freelancer."
"Vincent was great to work with – very communicative and responsive, met deadlines, put in a lot of work and delivered to my expectations. I'd definitely use him again for another project!"
"Vincent was extremely easy to work with! Would definitely love to work with him again in the future if the opportunity is there."
"Vincent is a clear communicator and is committed to giving quality solutions!"
"Another great project with Vincent. Highly recommended."
Describe what you need – we'll get back to you within 24 hours.