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We take the of your team.
Leveloper fits around how you already work: extra developers inside your agency, a white-label team behind your brand, or a partner building your product with you.
01 · Inside your agency
We become part of your team.
More work than developers? We join your stand-ups, your repository and your process, with a named person and an agreed scope.
Brief us as an agency02 · Behind your brand
Your name in front. Our work behind it.
White label means exactly that. No Leveloper logo, no contact with your client unless you ask, delivered on your schedule.
Talk white label03 · Directly with you
Your idea, made solid.
No agency in between? We take it from the first sketch to a product people use, and stay for what comes next.
Start a direct projectWhat we build
Solid where it counts.
From a single integration to a product we run for years. Scope and estimate are agreed before work begins.
All services- 01
Web applications
Custom software for a product or an internal workflow.
- 02
Integrations & APIs
Orders, customers and invoices that move between systems without getting lost.
- 03
AI features
Assistants, document reading and automations, with a human check where it matters.
- 04
Internal tools
Admin panels, importers and dashboards that remove a recurring chore.
- 05
E-commerce
Shops, and the ERP, payment and shipping connections behind them.
- 06
Websites & CMS
Fast, accessible sites that your team can edit without a developer.
- 07
Audits
A written assessment of an existing system before the next big decision.
- 08
Maintenance
Systems the business depends on, kept running and moving forward.
Work
Partnerships and products.
Agency work is credited the way the agency prefers. Client names stay theirs to share.
01Conversal
A development partner inside a digital intelligence agency
Development on several Conversal projects: building websites and custom functionality from their designs, integrating the tools behind them, and staying available for the changes that follow launch.
Development partnership across several projects, alongside Conversal's strategy, design and marketing teams. Client names remain the agency's to share.
Ask about similar work02Hybrid
Web development for a team-as-a-service marketing agency
Development on several Hybrid web projects: building and optimising client websites for performance and conversion, and delivering the changes their marketing specialists needed as campaigns evolved.
Development partnership across several projects, alongside Hybrid's marketing and design specialists. Client names remain the agency's to share.
Ask about similar work03Artificial Group
Development partner to a Budapest creative collective
Development on several Artificial Group projects: building campaign sites, landing pages and digital tools from their designs, wiring up the integrations behind them, and staying on for the changes that follow launch.
Development partnership across several projects, alongside Artificial Group's strategy, creative and digital teams. Client names remain the agency's to share.
Ask about similar work04Revisit
Session replay and analytics that watches the footage for you
Product engineering and operation of revisit.pro: a lightweight recording script, full-fidelity DOM replay and heatmaps, AI analysis that flags friction and drafts issue tickets, and GDPR-first masking before data leaves the browser.
A Leveloper product, built and operated in-house. Self-hosted on Leveloper's infrastructure in Hungary.
Ask about similar work
05Bank Statement Converter
Any PDF bank statement into a clean spreadsheet, in seconds
Product engineering of bankstatementtoxlsx.com: a library of bank-specific converters that vote on the incoming format, an AI step that writes a new converter when none matches, strict schema validation so every Excel or CSV output has the same structure, and in-memory processing with no statement storage.
A Leveloper product, built and operated in-house.
Ask about similar work
Process
How a project runs.
Four steps, the same every time, so you always know what happens next and what you get at the end of it.
- 01
Understand
What exists, what needs to change, and what matters most.
Shared problem statement
- 02
Define
Responsibilities, scope, dependencies, and a useful first deliverable.
Agreed scope
- 03
Build
Visible progress, reviewed work, and decisions written down as they are made.
Reviewed deliverable
- 04
Continue
Hand-over, maintenance, or the next step, without starting from zero.
Documented next step
About
A small senior team that stays with the work, from the first conversation to the last commit.
- Chief executive
- Martin Kocsis
- Marketing director
- István Varga
- Based
- Hungary · EU
- Languages
- English · Hungarian
Contact
Tell us what shape you’re in.
A rough idea is enough. You don't need a finished specification, and the first conversation costs nothing.
- hello@leveloper.io
- Direct line
- +36 30 914 3620
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