Legacy System Modernization & Custom Software

Only 11% of large software projects succeed.So we don't run large projects.

We help Greek businesses boost their efficiency, and unlock long-term growth by eliminating their operational bottlenecks using AI automations, and custom software. Days to start, weeks to value.

Which roadblock is slowing you down?

None of our systems talk to each other.

An order comes in by email, gets typed into the ERP, then copied into a spreadsheet for the next team. Every handover is a chance for an error, and someone has to track it down. We connect your tools so that your team doesn’t have to do it by hand.

Clients call us asking where things are.

Every question is a call or an email, and someone stops what they’re doing to look it up. We build the self-serving portals for your clients and partners to find what they need for themselves.

Still waiting for the person to respond.

Only one person knows how the quoting works, or which system to restart when it hangs. When they’re on leave, everyone else guesses, or worse waits until they return. When they leave for good, the knowledge goes with them. We turn how they work into a system anyone from the team can use.

Every department brings different numbers to the meeting.

Sales has one figure, finance has another, and both come from spreadsheets someone rebuilt by hand. The report you asked for on Monday arrives on Thursday. We bring the figures into one place, live to review whenever you want to help you make decisions fast, and with confidence.

What we offer

  • Fix what you have

    Legacy System Modernization

    We re-architect, re-platform, or rebuild aging software so it runs on modern infrastructure, without disrupting your operations.

    • Replaced in phases, not one risky switch
    • Data moved and checked before anything goes live
    • Old and new systems run side by side until you’re ready

  • Build what’s missing

    Custom Software Development

    Software built from scratch around your processes, user roles, and data. Internal platforms or customer portals that work the way your organization does.

    • Internal tools, client portals, and admin platforms
    • Connected to the ERP, CRM, and email you already use
    • Working software for your business 24/7/365

Why choose us

The real reason hiring dev agencies doesn’t work

A serious agency is good at engineering. You bring them what you want built, they scope it, and six months later they hand you the deliverable and the engagement closes. Both sides did exactly what the contract said.

Two things go wrong, and neither one is an engineering failure.

Before anything is built. The people advising you on what to build are the people who get paid to build it. Nobody in that room is asking whether half of it should exist at all.

After it launches. A system isn’t a delivery. Everything you actually learn about it, you learn in the months after people start using it which is precisely when the team that built it is no longer there.

We built Thinkingloop the other way round.

We integrate with your team decide what gets built with you, and own that decision. We build in small increments, validate our assumptions, monitor your system, and adjust it when necessary. That way the system we launched in year one is adapting to your business needs in year three, and you don't have to go looking for somebody who can read your code, or rebuild it from scratch.

Businesses Need Software Partners not Vendors

ThinkingloopA dev agency
How well the system fits the businessScope signedHandoverChange requestsRebuild?First releaseTested earlyMonitored in useAdapted to the businessStill fits

Year two is where it shows. The difference is not the code. It is whether anyone stayed accountable for the decisions behind it.

Case studies

  1. Case study · Energy

    The Hellenic Energy Exchange launches a national energy marketplace live in 12 weeks

    The platform opened to the market on the announced date. Renewable producers and large consumers now find each other, agree terms and reach a signed agreement under the exchange's rules with every step of it evidenced.

  2. Case study · Food manufacturing

    Hellenic Protein makes every batch provable, from the tanker to the buyer

    Four plants, most of the output exported, and no software team. We built the product safety and compliance platform from scratch so a supplier can see what its whey became, and a buyer can pull a batch record with its certificates.

  3. Case study · Talent Acquisition

    ReGeneration takes Greece's largest talent programme into career fairs

    We built the system their career fair runs on to collect interest, CVs, printing tickets, and manage who actually walks through the door. It ran the first time, and it'll run for the next one too.

How it works

01

Discovery

We work out what should actually be built, and we write it down: the scope, the user journey, and the cost. You keep the document either way.

02

Your Decision

We tell you what we’d do and why. You decide what gets built now, what waits, and what never needs to exist.

03

Execution

We build in small releases you can see and use, so every piece proves itself in your business before the next one starts.

04

Monitor & Adjust

We keep your system running and change it as your business changes, so in year three it still fits how you work.

FAQs

Tell us what’s getting in the way

We read each one. If we think we can do it properly, we’ll come back with a call. If we don’t, we’ll tell you why, and point you somewhere better.