1) Acceptance of Terms
By accessing our website or engaging Excelsior ( “we,” “us,” or “our”) for services, you agree to be bound by these Terms & Conditions, our Privacy Policy, and any applicable Statements of Work (each an “SOW”).
Web Development
We design and build fast, accessible, and maintainable web apps. Backends in Django, Laravel, or Node; frontends in React, Vue, or Next.js. We ship with Core Web Vitals in mind, WCAG 2.2 accessibility, and SEO foundations like schema, sitemaps, and clean IA.
Background & Approach
We start with discovery and architecture (user journeys, data flow, risks). Work runs in short, transparent sprints with preview links, automated tests, and weekly demos. Integrations (payments, CRMs, IDPs) are documented and versioned so future teams move quickly without guesswork.
Product Websites & CMS
Headless CMS (Wagtail/Strapi/Sanity), atomic design systems, and hybrid rendering (Next/Nuxt) to rank and convert.
Dashboards & Portals
Customer/admin portals with SSO (OIDC/SAML), RBAC, audit trails, and permissions that scale with your org.
APIs & Integrations
REST/GraphQL with rate limiting, versioning, and developer docs (OpenAPI + Postman) people actually use.
eCommerce & Subscriptions
High-converting checkout, tax/VAT, invoicing, proration, dunning flows, and subscription analytics.
Deliverables
- Architecture diagrams, ERDs, acceptance criteria
- CI/CD pipelines, automated tests, preview links
- Deployment playbooks and on-call runbooks
Web Development — FAQs
Most MVPs land in 4–8 weeks depending on scope and integrations. We time-box discovery so build starts quickly.
No. We document thoroughly, use common stacks, and hand over repos, runbooks, and access at project end.
Digital Marketing
Full-funnel growth: SEO, paid media, content, and lifecycle. Analytics is implemented correctly (GA4 + server-side tagging), KPIs map to revenue, and experiments are reported clearly—wins and lessons learned.
Background & Approach
Strategy meets rapid creative iteration. We keep budgets visible, align with sales, and review weekly so pivots are data-driven, not guess-driven.
SEO Foundation
Technical audits, information architecture, schema, Core Web Vitals, and an editorial plan tied to pipeline.
Paid Media
Search/social, creative testing, audience building, and pacing with transparent notes—not just CPA.
Lifecycle
Email/SMS, onboarding, and re-activation flows based on true intent signals, not guesswork.
Attribution & Reporting
Dashboards with “so-what / next” commentary, not just charts. Confidence flagged honestly.
Deliverables
- 90-day plan with channel mix and targets
- Content calendar and tested landing pages
- Weekly KPI snapshots and monthly strategy memos
Cyber Security
“Secure by default” is our delivery model. We bake security from architecture to release: guardrails that let teams ship quickly without inviting risk.
Background & Approach
We start with risk & threat modeling, then implement practical controls: code scanning, secrets hygiene, hardened builds, and incident readiness with clear roles.
Secure SDLC
SAST/DAST, dependency policies, SBOMs, and security gates that respect developer flow.
Cloud Hardening
IAM least-privilege, segmentation, image scanning, and baseline configs with drift detection.
Identity & Access
SSO/MFA, OIDC/SAML, role modeling, JIT access, and comprehensive audit logging.
IR & Compliance
IR playbooks, tabletops, and SOC 2 / ISO 27001 / GDPR mapping with evidence collection.
Deliverables
- Threat model and prioritized risk register
- Security controls matrix with owners and SLAs
- IR runbooks, notification templates, PIR format
Apps Development
Native and cross-platform apps with smooth UX, offline support, and secure APIs. Flutter/React Native for reach; Swift/Kotlin for top-tier native experiences.
Background & Approach
CI/CD to TestFlight/Play with staged rollouts, crash analytics, and telemetry-driven fixes. You get build notes and beta feedback each sprint.
Core Experience
Fast startup, accessible UI, deep links, push, and seamless offline/online handoffs.
Security & Data
Keystore/Keychain storage, TLS pinning, least-privilege APIs, and privacy-first analytics.
Deliverables
- Design handoff, component library, acceptance criteria
- Device-farm test plan and release checklist
- Telemetry dashboard and crash reporting
SEO Services
Durable search growth: technical hygiene, helpful content, and authority leadership can stand behind. Topics map to revenue, not vanity ranks.
Background & Approach
We fix fundamentals first (crawlability, speed, structure), then build topic clusters and refresh content with proven frameworks and clear briefs.
Technical SEO
Sitemaps, canonicalization, hreflang, Core Web Vitals, and sane faceted navigation for big catalogs.
Content & Digital PR
Editorial calendars, briefs, and brand-safe link earning that compounds month over month.
Deliverables
- Audit with prioritized fixes and owners
- Topic cluster map and content briefs
- Dashboard tracking impact on pipeline
AI & Automation
We use AI where it creates real leverage—reducing manual work, speeding decisions, and improving customer experience. No magic; measurable outcomes.
Background & Approach
We map your workflows, pilot the highest-ROI automations first, and set guardrails around privacy, security, and model monitoring.
Process Automation
RPA and API-driven flows for tickets, invoices, approvals, and reports with human-in-the-loop checks.
AI Assistants
Knowledge-grounded chat for support/ops (RAG), with audit trails, fallback paths, and analytics.
Intelligent Analytics
Anomaly detection, forecasts, and smart summaries routed to the right owner with context.
Safety & Controls
PII handling, prompt red-teaming, access policies, and model performance tracking.
Deliverables
- Automation map with ROI & owners
- Pilots with success criteria & rollback
- Runbooks, dashboards, and change control
SaaS Products
From MVP to scale: multi-tenant design, feature flags, billing, and observability that protect margins as you grow.
Tenancy & Features
Pooled/schema/DB-per-tenant, migrations, feature flags, and staged rollouts without lock-in.
Billing & Revenue
Usage metering, proration, tax/VAT, dunning, and revenue recognition that finance trusts.
Deliverables
- Multi-tenant architecture & environment strategy
- Pricing, packaging, and entitlements map
- SLAs, SLOs, and operational dashboards
Cloud & DevOps
Make delivery boring—in a good way. Containers, IaC, and CI/CD so teams ship safely and spend stays sensible.
Platform
Kubernetes, Terraform, golden paths, and paved-road templates teams enjoy using.
Reliability
SLIs/SLOs, tracing, meaningful alerts, disaster recovery, and controlled releases.
Deliverables
- IaC repos, clusters, and pipelines
- Runbooks, on-call, and incident templates
- Cost controls and reliability dashboards
UI/UX Design
Research-driven design that reduces rework. From wireframes to polished UI to dev-ready components.
Research
Interviews, JTBD, journey maps, and usability studies that inform real decisions.
Design Systems
Tokens, components, accessibility, and handoff specs devs can implement quickly.
Deliverables
- Wireframes, prototypes, and usability insights
- Design system with tokens & components
- Specs and acceptance criteria for dev
Data Analysis
From raw data to decisions: dependable pipelines, trustworthy dashboards, and next-best actions.
Analytics
Cohorts, churn/LTV, experiment design, and attribution you can defend to finance.
Executive Dashboards
“What changed, why, what now” with owners, deadlines, and confidence notes.
Deliverables
- Data model, governance, and SLAs
- Source-of-truth dashboards
- Experiment plan & results cadence
IT Support & Managed Services
Keep teams productive with monitored endpoints, patched systems, backups that actually restore, and fast help when things break.
Service Desk
SLAs, self-serve catalog, and clear escalation paths with transparent comms.
Endpoint & Backup
MDM, patching, EDR, and tested backups with routine restore drills.
Deliverables
- Asset inventory and baselines
- EDR, patching, and backup policies
- Monthly report with actions & next steps
Solutions that Move Business Forward
We plan, build, and secure digital products that actually ship and actually scale. Whether you’re validating an idea, replacing a legacy system, or tightening security, our senior specialists plug in with clear scope, weekly demos, and measurable outcomes.
Every engagement includes a dedicated project manager, transparent reporting, and a secure SDLC—so leadership sees progress, not promises.
Latest Technologies
Modern frameworks, scalable architectures, and performance-first builds that age well and scale cleanly.
Unique Solutions
No bloat—just what’s needed to hit goals, lower cost, and accelerate time-to-value.
Powerful Strategies
Clear roadmaps, weekly demos, and measurable milestones keep everyone aligned and accountable.
Delivered On Time
We commit to realistic timelines and hit them—quality and security included by default.
Most Asked Questions
We run a short discovery to confirm scope and risks, then provide either a fixed-scope quote or a sprint plan with ranges, dates, and payment milestones.
Yes—care plans with SLAs, security updates, monitoring, and a monthly report with actions taken and what’s next.
Upon full payment, you own the source code and project IP. Third-party and open-source licenses remain with their owners and are listed in your docs.