Question 1

What types of software do you build for businesses?

Accepted Answer

QUANTUM DS SAS designs and builds custom enterprise software that supports daily operations, revenue growth, and long-term digital strategy—not off-the-shelf products forced to fit your workflows. Our portfolio spans internal web applications, B2B client and partner portals, REST and GraphQL APIs, microservices, executive dashboards, ERP and CRM extensions, SaaS MVPs, and legacy system modernization projects across industries including logistics, healthcare, retail, professional services, and manufacturing.

Each engagement is scoped around your processes, user roles, data flows, and growth projections. We deliver inventory and warehouse management tools, booking and scheduling platforms, field-service applications, billing and subscription engines, compliance and audit modules, and industry-specific platforms where generic SaaS leaves critical gaps. Architecture decisions—monolith versus modular services, cloud hosting, authentication models—are documented before development begins.

Custom software eliminates productivity drains from spreadsheets, manual re-entry, and disconnected tools. Organizations that invest in purpose-built systems typically reduce operational errors, accelerate decision cycles, and create proprietary capabilities competitors cannot replicate with standard subscriptions. The return compounds as user adoption grows and integrations unify data across departments.

Our team applies structured discovery, user journey mapping, and phased delivery so stakeholders see usable functionality early while larger modules roll out on agreed milestones. Security, role-based access, audit trails, and integration points with accounting, CRM, and payment systems are planned from day one—not added as costly afterthoughts.

If you are evaluating whether custom software fits your organization, describe your bottlenecks, user volumes, and existing systems in a discovery session. We will assess feasibility, outline solution types that match your goals, and provide a scoped proposal with timeline and investment range.

Question 2

How much does custom enterprise software cost?

Accepted Answer

Custom enterprise software investment depends on modules, integrations, user roles, security requirements, and scalability targets—not on a flat menu price. After structured discovery, QUANTUM DS SAS delivers a technical and commercial proposal with fixed scope, milestones, and documented deliverables so leadership can approve budget with clarity.

Orientative investment typically starts from $2,000 USD (approximately COP 8,000,000), with enterprise solutions requiring prior assessment to define architecture, timeline, and total cost. Final pricing reflects project scope, business objectives, number of modules, required integrations, customization depth, automations, AI capabilities, selected technology stack, compliance needs, future scalability, and delivery schedule. A low-code or template-based approach differs materially from a platform built with React, Node.js, PostgreSQL, or fully custom architecture.

Understanding cost drivers prevents under-budgeting projects that stall mid-development or over-investing in capabilities your team will never use. We break proposals into phases—MVP, core modules, integrations, post-launch support—so you can prioritize ROI and spread investment across releases that deliver measurable value at each stage.

Every project is reviewed by our specialists who map functional requirements to effort estimates, identify integration risks early, and align technology choices with long-term maintenance costs. Reference values are subject to scope changes, third-party licensing, and exchange rates; the agreed commercial proposal always prevails over indicative figures.

Request a personalized assessment through www.quantumds.net/en/support/ or email sales@quantumds.net. We will schedule a scoping conversation and return with a tailored proposal—typically within 24 business hours for qualified enterprise inquiries.

Question 3

What is the difference between web development and software development?

Accepted Answer

Web development and software development serve different business functions, though both may use similar technologies. Understanding the distinction helps organizations invest in the right capability and avoid platforms that look polished but cannot support operational complexity.

Web development focuses on public-facing sites, landing pages, corporate portals, and ecommerce experiences optimized for marketing, brand perception, SEO, and conversion. The primary goal is attracting visitors, communicating value, capturing leads, and guiding users toward purchase or contact actions. Content management, page speed, mobile responsiveness, and search visibility are central concerns.

Software development addresses business logic, operational workflows, role-based permissions, data processing, system integrations, and tools employees or partners use daily to run the company. This includes CRM modules, inventory systems, approval chains, reporting engines, API layers, and platforms where accuracy, security, and auditability matter more than visual marketing appeal.

Many organizations need both: a high-performing website for acquisition and custom software for fulfillment, support, and internal efficiency. Conflating the two leads to costly rework—marketing sites stretched into ERP replacements, or operational tools built without UX standards users expect. QUANTUM DS SAS delivers each discipline with appropriate architecture, team composition, and success metrics, clarifying during discovery whether your priority is visibility, operational automation, or an integrated ecosystem connecting both.

Share your current pain points and growth objectives in a consultation. We will recommend the right mix of web and software capabilities—and how they should connect to your CRM, ERP, and analytics stack.

Question 4

Do you develop ERP, CRM and internal systems?

Accepted Answer

Yes. QUANTUM DS SAS develops ERP modules, CRM platforms, and internal management systems tailored to your organization's unique processes—when standard products require expensive customization, create workflow bottlenecks, or fail to integrate with your existing technology landscape.

Our scope includes sales pipeline and account management tools, inventory and procurement modules, HR and payroll extensions, project tracking dashboards, approval and document workflows, customer service portals, and operational dashboards that consolidate data from multiple sources. We build net-new systems or extend platforms such as Odoo, HubSpot, and Salesforce when a hybrid approach delivers better ROI than full replacement.

Off-the-shelf ERP and CRM products work well for generic workflows but often force teams into workarounds—shadow spreadsheets, duplicate data entry, and manual reconciliations that erode trust in reporting. Custom or tailored internal systems align software with how your business actually operates, improving adoption, data quality, and executive visibility into KPIs that drive decisions.

Every project begins with process mapping, stakeholder interviews, and integration planning. We define user roles, permission models, audit requirements, and data migration strategies before coding starts. Phased delivery lets critical departments go live first while adjacent modules follow on documented milestones.

If your current ERP, CRM, or internal tools limit growth, describe your workflows, user counts, and integration needs in a discovery session. We will assess build-versus-buy options, outline a realistic architecture, and provide a scoped proposal with fixed investment and timeline.

Question 5

What technology stack do you use?

Accepted Answer

QUANTUM DS SAS selects technology stacks based on project architecture, maintainability, security, scalability, and long-term total cost of ownership—not industry trends or developer preference alone. Our typical enterprise stack includes TypeScript, React, Node.js, Python, PostgreSQL, GraphQL and REST APIs, AWS cloud infrastructure, Docker containerization, and CI/CD pipelines for reliable releases.

Stack decisions follow structured evaluation: expected user volumes, integration requirements, compliance constraints, internal team capabilities for post-launch support, and growth projections over three to five years. A SaaS MVP with moderate traffic may share foundations with a mission-critical operations platform, but authentication models, caching strategies, and deployment topology differ based on risk profile and performance targets.

Choosing the right stack prevents expensive migrations, security gaps, and hiring difficulties when your original vendor moves on. Platforms built on widely supported ecosystems integrate cleanly with CRM, ERP, payment gateways, and analytics tools while remaining extensible as new business requirements emerge.

We document every major architectural decision—database schema, API contracts, hosting environment, monitoring hooks—so your internal IT team or future partners inherit a clear system map. Automated testing on critical paths, logging standards, and modular code structure support continuous evolution without destabilizing core operations.

If you are comparing technology options for an upcoming build or legacy rewrite, share your functional requirements and constraints. We will recommend a stack with transparent trade-offs, estimated delivery phases, and maintenance expectations tailored to your organization.

Question 6

How long does it take to deliver an MVP or initial system?

Accepted Answer

Delivery timelines for enterprise software depend on scope, integration complexity, data migration requirements, approval cycles, and the number of user roles involved—not on arbitrary deadlines. QUANTUM DS SAS provides milestone-based schedules tied to defined deliverables after structured discovery and written scope agreement.

A functional MVP with limited scope is typically delivered in 6 to 10 weeks, covering core workflows, essential user roles, and primary integrations needed to validate business value. Systems with complex ERP or CRM connections, legacy data migration, multiple modules, or compliance requirements commonly require 12 to 20 weeks—or phased releases where high-priority departments go live before the full platform is complete.

Realistic timelines protect both sides. Your team can plan change management, training, and parallel operations; our team sequences dependencies, allocates specialists, and avoids quality compromises from rushed delivery. We factor stakeholder review rounds into the schedule so expectations remain transparent throughout the engagement.

Before development starts, we surface hidden requirements—reporting needs, approval chains, batch processes, third-party API limitations—that otherwise cause mid-project delays. Weekly or biweekly progress reviews keep leadership informed and allow priority adjustments without derailing the overall roadmap. Timeline and fixed investment are agreed in the formal proposal.

Share your must-have features and target launch window in a scoping conversation. We will respond with phased milestones, critical-path dependencies, and what your team can prepare—access credentials, sample data, branding assets—to keep the project on track.

Enterprise Custom Software Development