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Custom Software
Development Services

Software delivery should be measured by results, not engineering
capacity. As a custom software development company trusted
by 600+ leading enterprises, Avenga accelerates software delivery
by up to 50% with AI-native engineering, while end-to-end ownership,
complete delivery visibility, and measurable execution keep delivery
focused on outcomes.

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Delivering software products with end-to-end accountability for your business outcome, using AI-native engineering to increase delivery speed by up to 50%.

softwere engenniring - Avenga

Scaling your engineering capacity with senior, AI-native teams that integrate into your organization to move critical initiatives forward up to 50% faster.

Nearshore Software Development - Avenga

Integrating AI into the way we design, develop, test, and release software to increase engineering efficiency and shorten development timelines by up to 50%.

AI in SDLC - Avenga

Delivering legacy software modernization with AI-supported assessment, migration, and remediation to improve performance and enable faster software evolution.

Application Modernization - Avenga

Enhancing customer journeys through AI-supported design, intelligent personalization, more responsive service, and continuous experience optimization.

Customer Experience - Avenga

Engineering platforms that centralize shared business and technology capabilities, enabling your teams to work with greater efficiency, autonomy, and control.

Platform Engineering Services - Avenga

Strengthening software quality and release confidence with AI-assisted testing, automated validation, early regression detection, and pre-production security checks.

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Software Delivery Focused on Business Outcomes, Not Billable Hours

We define the benefits of custom software development against measurable business outcomes from the outset. Our services are designed to keep delivery priorities, engineering decisions, and performance aligned to those outcomes throughout the engagement.

Up to 50% faster software delivery

Our engineers apply Avenga’s AI-native delivery model directly within your development environment. AI-enabled practices, proven engineering methods, and reusable accelerators are embedded from the outset to increase productivity and shorten software delivery timelines by up to 50%.

Continuous visibility into delivery performance

We track engineering performance using metrics such as cycle time, deployment frequency, defect rates, build success, sprint predictability, and throughput. This gives you an objective, data-based view of delivery speed, quality, and reliability throughout the engagement.

One accountable delivery team

You gain a cohesive team with shared engineering standards, delivery practices, and ways of working already in place. The team takes responsibility for delivery as a whole, while fast integration with your organization enables productive contribution from the first week and reduces coordination overhead.

Advancing Enterprise Priorities Through Custom Software

  • Addressing Complex Business Needs

    We build software custom-fit to your operating model, technology environment, governance requirements, and strategic priorities, empowering your critical processes to run precisely as intended.

  • Modernizing Enterprise Software Strategically

    We extend, remediate, and modernize existing applications while preserving technology that continues to deliver value. We introduce new capabilities through seamless, phased enhancements that maintain continuous uptime and absolute stability for critical systems.

  • Streamlining Critical Workflows

    We redesign complex workflows, automate repetitive steps, and connect fragmented systems to reduce operational friction while maintaining the controls enterprise environments require.

  • Advancing Your Digital Transformation

    We modernize applications, connect systems, engineer new platforms, and introduce AI-enabled capabilities that support broader transformation across your technology landscape.

  • Scaling With Resilience and Governance

    We engineer software to support growing demand with security, compliance, resilience, and governance built into the foundation from the start.

600+

Organizations entrusting us with their software development

97%

Of clients choose us as their long-term technology partner.

6000+

Tech professionals driving your success. 

30+

Years at the forefront of technology and innovation.

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Achieve 30–60% productivity gain in planning & requirements.

Development begins with a complete understanding of your business and technology landscape. Existing systems, documentation, and stakeholder requirements are rapidly consolidated into a single, approved source of truth, while AI helps surface gaps, inconsistencies and hidden dependencies before implementation begins.

 

Select the industry

Banking - Avenga

Banking and Financial Services

Financial institutions are modernizing customer experiences while operating under increasingly demanding resilience and regulatory requirements. DORA, PCI DSS, and ISO 27001 now shape how enterprise software development is approached across the sector.

We build banking platforms with compliance, resilience, and auditability embedded throughout the software development lifecycle, from the first architectural decision through production.
Ronald Holmes New - Avenga

“Avenga’s ability to mold Salesforce into a platform that can perform the requirements of the business was actually very valuable, and it didn’t take any time for them to do that. ”

Ronald Holmes
CTO

rdium - Avenga
Kyriakos Fragkeskos New - Avenga

“Today, customers want things to be easy, fast, and personal. With our new partnership with Avenga and Microsoft, we’re making banking as simple as
a conversation — anytime, anywhere.”

Kyriakos Fragkeskos
Head AI & Analytics

bank of cyprus - Avenga

Your Vision. Our Engineering. One Conversation to Begin

Tell us about your software development needs. Within one business day, we’ll contact you to arrange a conversation with the experts best suited to your project.

 

During our conversation, we will:

 

1. Clarify your challenge, priorities, and key requirements.
2. Explore Avenga’s capabilities, domain experience, and relevant case studies.
3. Provide expert feedback specific to your initiative.
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FAQ

We begin by establishing a clear understanding of your business goals, technology environment, delivery priorities, and constraints. From there, we define solutions tailored to your unique business needs, whether the initiative involves new product development, app development, modernization, or broader digital transformation. Technical decisions remain tied to your specific business priorities and measurable outcomes throughout delivery.

Yes. Our software engineers work within your existing technology environment, including cloud platforms such as AWS, frameworks, APIs, microservices, CI/CD pipelines, security tooling, and data layers. Whether you operate in-house software or manage technology across multiple providers, we integrate with the systems, standards, and processes already in place.

Yes. We modernize legacy applications through assessment, migration, and remediation, while connecting existing systems with new platforms and capabilities. Our software integration services support interoperability, resilience, security, and continued evolution across the technology landscape.

Our dedicated teams of engineers can integrate into your organization and work within established engineering standards, delivery practices, governance, and workflows. The engagement model is shaped around the initiative: from extending existing engineering capacity to taking end-to-end accountability for a defined delivery scope. In both cases, the objective is fast integration, clear ownership, and minimal coordination overhead.

Governance, security, and compliance are built into delivery from the outset rather than added before release. Our engineering best practices incorporate controls for data protection, auditability, industry-specific requirements, automated validation, regression detection, and pre-production security checks.

Yes. You retain ownership of the product, code, documentation, and architectural context, while Avenga can continue evolving and optimizing the software through ongoing maintenance services. Technical debt, vulnerabilities, and performance drift can be addressed continuously as requirements change, or the solution can be transferred to your internal teams with complete knowledge transfer.