Ship Custom Software 2X Faster - Guaranteed

We blend senior Web, Mobile & AI engineering with bullet-proof DevOps to cut your time-to-market in half

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Clients

Projects

2022

Trusted Since

Trusted

How We Help You Suceeed

Senior-Only Engineering Teams

2X Faster Delivery

Discovery Workshop

Security-First Development (GDPR, HIPAA, PCI compliant)

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Completely free consultation. Response within 24h.

Partners that trust us

Your Toughest Tech Challenges

Fixed from the Ground Up

Problem

Teams stall on digital projects because of: Budget fears, Skill gaps, Security and compliance landmines, change resistance across the organization, integration chaos with legacy tools...

Risks & Fallout

Revenue stays trapped, customers churn, fines loom, and faster competitors sprint ahead.

Our Solution

Devlegion delivers a low-risk, phased rollout that pays for itself fast. Sprint-based pricing, senior-only squads blend strategy, build and training, security-first SDLC, Plug-and-play integrations, Knowledge transfer, and 24/7 support.

Cutting-Edge Solutions

Transforming ideas into powerful digital solutions with the latest technologies and innovative approaches

MVP & Product Discovery Sprint

We turn your idea into a crystal-clear plan and a fast prototype—so you can validate, raise, or sell without burning months (or budget).

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Custom Web Application Development

From internal tools to customer portals—DEVLEGION builds modern web apps that are fast, secure, and designed to scale with your business.

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Mobile App Development (iOS & Android)

We build mobile apps that users actually keep—fast, polished, and engineered for real-world conditions (bad internet included).

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Backend & API Engineering

Robust APIs, integrations, queues, and data models—built for reliability, speed, and long-term maintainability.

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UI/UX Design & Design Systems

A clean, consistent UI that users trust—and a component system that makes development faster and cheaper over time.

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Cloud, DevOps & Deployment

We ship reliably. CI/CD, environments, monitoring, and cost control—so production stops being scary.

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We really deliver

Here are some of the advantages you can expect when you choose us for your software development needs:

Radical Transparency

Weekly Progress Visibility

Live KPI dashboards and weekly demos keep you in the loop.

Dedicated Project Manager

Single point of contact with sub-2 h response during every sprint.

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Senior-Only Talent & Knowledge Transfer

Senior-Only Engineering Teams

6+ years average experience—no juniors learning on your dime.

Full Knowledge Transfer

Comprehensive docs and recorded workshops make your team self-sufficient.

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Client-Centric Co-Creation

Free Discovery Workshop

Clickable prototype delivered in 10 days.

Sprint-Level Flexibility

Re-prioritise backlog anytime; success metrics reviewed every sprint.

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Tailor-Made, Future-Proof Solutions

Modular Architecture

Slots into your stack with zero downtime.

Security-First Development

GDPR, HIPAA, and PCI compliance baked in.

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Loyalty That Pays

Referral & Volume Credits

Earn up to 10 % off future work.

Priority Support SLA

Free annual roadmap reviews and accelerated response times.

Success Stories

Discover how we have helped businesses like yours succeed

DEVLEGION StartupLogistics & Transportation

LogiTrack - Comprehensive Logistics and Fleet Management Platform

DEVLEGION Startup

A comprehensive logistics and fleet management platform that centralizes all operations, from vehicle tracking to financial management, helping logistics companies in Serbia automate paperwork and optimize their business operations.

Banking and Finance

Digital Private Banking App

NDA

DEVLEGION helped build a secure, compliant private banking platform with real-time portfolio tracking and trading capabilities - designed for high availability, excellent UX, and long-term maintainability.

Transforming Debt Management: Attorneys’ Application

CREDITEXPRESS

DEVLEGION helped CREDITEXPRESS unify fragmented debt workflows into a secure, compliant Attorneys’ Application—improving operational efficiency, transparency, and decision-making through automation and analytics.

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Client Success Stories

Hear from the companies we have helped transform their digital presence

"What impressed me most: communication. No surprises, no smoke. If something was risky, they said it early and came with options and a recommendation."

J.T., CTO

SaaS Company (Composite) • EU

"Security and usability are usually enemies. DEVLEGION helped us ship strong authentication and compliance-friendly flows without making the app feel like a tax form."

S.R., Product Owner

Private Banking Platform (Composite) • EU

"Our biggest win was clarity. They mapped the workflow, nailed the edge cases, and turned a messy operational process into something our team can actually trust and scale."

A.P., Operations Director

Debt Management Firm (Composite) • EU

"DEVLEGION didn’t just build features - they helped us make the right product decisions. Weekly demos, clear trade-offs, and a delivery pace that actually held up under real pressure."

M.K., Head of Product

European FinTech (Composite) • EU

Transform Your Business

We’ll help you plan, build, and launch your next big thing, from the ground up.

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