Operations Engineering · Cologne / Remote

Your Ops Have Gaps.
I Close Them.

I'm Marian Panzer. I build custom tools and systems that bridge the cracks between your platforms, automate what slows you down, and turn fragmented workflows into something that actually works.

Start a Conversation See What I Build
The Idea Behind Opsifly

Every business runs on operations. Most operations run on duct tape.

Off-the-shelf tools solve 80% of the problem. The remaining 20% is the hard part: the weird edge cases, the gaps between systems, the workflows no SaaS was built for. That's where everything breaks down.

Opsifly is my answer to that 20%. I analyse your processes end-to-end, identify where data gets lost, where manual work piles up, where systems don't talk to each other. Then I build the tools that fix it. Custom. Tailored. Built to fit your reality, not some vendor's roadmap.

Whether it's content operations, logistics, booking systems, production management or anything in between. If there's a process that can be smarter, I'll make it smarter.

Marian Panzer
16+
Custom Tools Built
12+
Years in Ops
Full
Stack Engineering
∞
Industries
The Bridge

Your Systems. One Brain.

I sit in the middle of your toolchain and build the connective tissue that's missing. So data flows, processes connect, and nothing falls through the cracks.

Your ERP
Your CRM
Your SaaS
Opsifly
Custom API
Dashboard
Your Tool
What I Build

Tools For the Gaps Nobody Fills

Every project is different. But the pattern is the same: find the inefficiency, understand the real workflow, build the exact tool that fixes it.

System Bridging

Your CRM doesn't talk to your project tool. Your booking system lives in a spreadsheet. I build the bridges: APIs, sync layers, middleware. The kind that make your tools work as one.

Bespoke Tooling

When no existing software fits your use case, I build it from scratch. Calculators, dashboards, booking engines, management platforms. Tailored to your exact workflow.

Vibecoding

Rapid prototyping to production. AI-augmented development that gets working tools into your hands in days, not months. Fast iteration, real results.

Process Automation

Repetitive tasks, manual handoffs, copy-paste workflows. I identify them, map them, and automate them. Less busywork, more output.

AI Integration

Not AI for hype. AI where it creates real leverage: in briefing, generation, analysis, classification. Built into your actual workflow, not bolted on.

Holistic Operations Design

Sometimes the problem isn't a missing tool. It's the whole process. I map your operations end-to-end, redesign the flow, and build the infrastructure that makes it work holistically. From scattered chaos to a system that compounds.

Built & Shipped

Tools I've Built

Real projects, real users, real problems solved. Here's a selection of custom systems I've designed and engineered from scratch.

09:00 10:30 12:00 14:00 16:30 Pilates Barre Mental Health Pilates Barre Reformer Pilates Meditation Pilates 4 1 6 PAY SMS CMS MIUCOCO
Live · Client Project

MIUCOCO Studios

Full-stack booking & management platform for a Pilates, Barre and Mental Health studio in Meerbusch. Built from zero: class scheduling, membership management, payment processing (PayPal, Stripe, Apple Pay), SMS verification, real-time availability, WhatsApp integration, admin dashboard. Everything the studio needs to operate, in one custom system.

Booking Engine Payment System Member Management CMS Full-Stack PHP
Visit miucoco.de
BRK TUN Str. 3700 KM 23.4 KIBspector
Live · Passion Project

KIBspector

A passion-driven side project built to help Deutsche Bahn rail workers, especially DB InfraGO field staff, to navigate structural infrastructure faster. Interactive map tool for locating bridges, tunnels, level crossings and stations along rail lines, with route search, kilometer filtering and real-time map visualization. No client brief. Just a gap I saw and decided to close.

Map System Infrastructure Data Route Explorer DB InfraGO Community Tool
Visit kib.opsifly.de
KORPS FREI HALT Maaterop
Live · Client Project

Maaterop

Real-time coordination app for one of the Rhineland's largest traditional parades. Live marching-order tracking, intersection signal control, and corps navigation — built so that thousands of participants and organisers stay in sync during the procession. A PWA that works reliably outdoors, on any device, in real time.

Real-Time Tracking Signal Control PWA Next.js Live Event Ops
INV 3D StageDock
In Development · Client Project

StageDock

Integrated management platform for the entertainment and event production industry. Covers the full pipeline: offer & quotation management, project planning, inventory & warehousing, and 3D stage planning — all in one system. Built to replace scattered spreadsheets and disconnected tools with a single, purpose-built operations hub.

Event Production Inventory System 3D Stage Planning Project Management Next.js
GE-1 GI-2 SO A61 FÖRDER WiFö Portal
Live · Municipal Project

Wirtschaftsförderung Portal

Digital economic development platform for a municipality in North Rhine-Westphalia. Interactive map-based location explorer with filterable commercial properties, auto-generated PDF exposés, a funding navigator that matches businesses to relevant grant programs, and a structured settlement inquiry system with guaranteed 48h response times. Replaces fragmented municipal processes with one cohesive digital experience.

Interactive Maps PDF Generation Funding Navigator Business Portal Municipal Platform
How I Work

From Gap to Tool in Weeks

No bloated timelines. No feature creep. I understand your problem, build the right thing, and ship it fast.

01

Understand

I map your current operations, talk to the people who use them, and identify exactly where time, data and money get lost. No assumptions, just reality.

02

Design & Build

I architect the solution and start building immediately. Working prototypes within days, not decks. You see progress from week one.

03

Ship & Iterate

The tool goes live, your team uses it, and we iterate based on reality. Built to evolve, not to be a one-off project that collects dust.

Works Across

Any Industry. Any System.

Content Ops
Booking Systems
Production Mgmt
Fitness & Wellness
E-Commerce
Logistics
Finance Tools
Event Production
Marketing Ops
Medical Systems
HR & Recruiting
Custom SaaS
Content Ops
Booking Systems
Production Mgmt
Fitness & Wellness
E-Commerce
Logistics
Finance Tools
Event Production
Marketing Ops
Medical Systems
HR & Recruiting
Custom SaaS

Got a Process That's Broken?

Tell me what's not working. I'll tell you how I'd fix it. No pitch decks, no sales calls. Just a real conversation about your operations.

kontakt@marianpanzer.de
+49 172 469 28 57 LinkedIn marianpanzer.de