We architect and ship high-scale web platforms
DEV3 Technologies is a senior engineering studio for enterprises and funded product teams — and the home of a verified marketplace for production-grade code, templates and AI tools.
- Senior squads with a named delivery lead
- Fixed price, dedicated team or T&M
- Security-first engineering practices
- Source code and IP assigned to you
What we build
Four core engineering practices, one accountable team
Each engagement runs through the same six-stage architecture roadmap — from discovery to hypercare — with demos every two weeks.
Web Development
High-performance web platforms
Server-rendered Next.js platforms, portals and commerce engineered for Core Web Vitals, accessibility and scale.
- Next.js / React App Router architectures
- Headless commerce & CMS integrations
- Core Web Vitals & technical SEO
- Accessibility (WCAG 2.2 AA) by default
AI Implementation
Production AI, not demos
RAG pipelines, document intelligence, AI agents and copilots integrated into your systems with evaluation, guardrails and cost controls.
- Retrieval-augmented generation over your data
- Document OCR & verification pipelines
- Agentic workflows with human review
- Evaluation harnesses, guardrails & cost monitoring
Custom SaaS Engineering
From MVP to multi-tenant scale
Multi-tenant SaaS products with billing, RBAC, audit trails and observability — built to pass enterprise security reviews.
- Multi-tenant data isolation
- Subscription billing (Razorpay, Stripe)
- RBAC, SSO & audit logs
- Queues, workers & observability
Mobile App Development
Native & cross-platform apps
React Native, Flutter and native iOS/Android apps with offline sync, push, payments and store-ready release pipelines.
- React Native & Flutter cross-platform
- Native Swift / Kotlin modules
- Offline-first sync & push notifications
- CI/CD to App Store & Play Store
DEV3 Marketplace
Complete applications, built and supported by DEV3
Production-ready Next.js + MongoDB products with full source code, a live demo and support from the team that wrote them.
Launch Offer: up to 98% off
On every item · Launch Sale
NewCMS Extensions
DEV3 Pawcrest – Free Veterinary & Pet Care WordPress Theme for Elementor & WooCommerce
A free, warm and playful WordPress theme for vets and pet care: appointment bar with pet details, services with guide prices, vets with timetables and a pet-type filter, wellness plans, an emergency banner and a pet shop. Light motion only.
DEV3 Technologies
NewCMS Extensions
DEV3 Calmera – Free Psychologist & Therapist WordPress Theme for Elementor & WooCommerce
A free, calm and high-contrast WordPress theme for psychologists, therapists and counsellors: therapies, therapist profiles, a first-consultation request with an in-person or online choice, fees and insurance, a confidential contact form and a shop for session packs and PDF workbooks.
DEV3 Technologies
NewCMS Extensions
DEV3 Cipherion – Free Cybersecurity WordPress Theme for Elementor & WooCommerce
A free, dark photo-led WordPress theme for cybersecurity firms: SOC and MDR, pen testing, compliance readiness, incident response, a 24/7 hotline banner, threat advisories, pricing tiers and a shop. No 3D, light motion.
DEV3 Technologies
NewCMS Extensions
DEV3 Lumora – Free Solar & Renewable Energy WordPress Theme with Savings Calculator for Elementor & WooCommerce
A free, photo-led WordPress theme for solar and renewable energy installers: a savings calculator, free site-survey form, installation steps, financing and incentives pages, project case studies, an energy tips blog and a shop for survey vouchers. No 3D, light motion only.
DEV3 Technologies
NewCMS Extensions
DEV3 Verdance – Free Landscaping & Gardening WordPress Theme with Before/After, Care Plans & Lawn Estimator
A free WordPress theme for landscapers, gardeners and lawn-care companies: project before/after sliders, seasonal care plans in WooCommerce, a lawn-cost estimator, a free site-visit form with safe photo upload, plant guides and service areas. No 3D.
DEV3 Technologies
NewCMS Extensions
DEV3 Gablestone – Free Roofing & Home Improvement WordPress Theme with Roof Estimator for Elementor & WooCommerce
A free WordPress theme for roofers and home improvement contractors: free inspection form with safe photo upload, roof cost estimator, before/after projects, materials and warranty comparison, financing and storm claim help. No 3D.
DEV3 Technologies
NewCMS Extensions
DEV3 Movara – Free Moving & Relocation WordPress Theme for Elementor & WooCommerce
A free, warm WordPress theme for moving and relocation companies: a photo hero, a moving cost estimator, a four-step quote with move date, a checklist, storage units, a packing shop, crew and reviews. No 3D, light motion only.
DEV3 Technologies
NewCMS Extensions
DEV3 Covenly – Free Insurance Agency WordPress Theme for Elementor & WooCommerce
A free, photo-led WordPress theme for insurance agencies: auto, home, life, health and business types, a multi-step quote form, an illustrative premium estimator, claims guidance, agents, cover comparison tables and a policy-review shop. No 3D.
DEV3 Technologies
NewCMS Extensions
DEV3 Tallyra – Free Accounting & Tax WordPress Theme for Elementor & WooCommerce
A free, photo-led WordPress theme for accountants and tax consultants: services by client type, a tax deadline calendar, fee packages, a labelled tax estimator, secure document requests, a team directory and a shop. No 3D.
DEV3 Technologies
NewCMS Extensions
DEV3 Motorano – Free Car Dealer & Rental WordPress Theme for Elementor & WooCommerce
A free, photo-led WordPress theme for car dealers and rental companies: inventory filters that work without JavaScript, vehicle pages with a finance calculator, compare up to three cars, rental, trade-in and test-drive requests, and a service centre. No 3D, light motion only.
DEV3 Technologies
NewCMS Extensions
DEV3 Hireloom – Free Job Board WordPress Theme for Elementor & WooCommerce
A free, photo-led WordPress job board theme: searchable jobs with salary, type and remote filters that work without JavaScript, CV upload applications, company profiles, job alerts, paid employer packages and JobPosting markup. No 3D, light motion only.
DEV3 Technologies
NewCMS Extensions
DEV3 Summitra – Free Event & Conference WordPress Theme for Elementor & WooCommerce
A free, photo-led WordPress theme for conferences, summits and festivals: a countdown hero, a multi-day agenda with day tabs, tracks and a saved schedule, speaker profiles, WooCommerce ticket tiers, venue and travel pages and a sponsors wall. No 3D, light motion only.
DEV3 Technologies
Engagement frameworks
Choose how we work together
Every model includes code ownership, a named delivery lead and the same quality gates. Longer commitments earn negotiable discounts.
Fixed Price
Best for: Well-defined scope and launch dates
Scope, timeline and price agreed upfront after a paid discovery sprint. Milestone payments, with change requests priced transparently before work begins.
- Discovery sprint with signed-off backlog
- Milestone-based invoicing
- Warranty period after go-live
- Change requests with impact assessment
1–4 weeks per scoped release
Dedicated Team
Best for: Product companies scaling a roadmap
A cross-functional squad — engineers, QA, designer and delivery lead — working exclusively on your product within your rituals and tooling.
- Hand-picked senior engineers
- Your sprint cadence, boards and repos
- Scale up or down with 30 days’ notice
- Monthly velocity and quality reporting
Team onboarded within 1 week · 3 months and longer
Time & Materials
Best for: Evolving scope, R&D and audits
Pay for actual hours against a prioritised backlog with a budget cap you control. Ideal for discovery, performance audits and iterative builds.
- Weekly timesheets and demos
- Budget cap with burn-down alerts
- Switch to fixed price at any milestone
- No minimum commitment
Starts within 1 week · 2 weeks to ongoing
Long-term partnerships — negotiable
Committing to a longer engagement lowers your rate. Every term below is a starting point we negotiate with you, in writing, before work begins.
| Commitment | Discount | Also included |
|---|---|---|
| 3–5 month commitment | 5% off | Applied to every monthly invoice in the committed period |
| 6–11 month commitment | 10% off | Quarterly roadmap reviews with your delivery lead |
| 12+ month commitment | 15% off | Rate locked for 12 months and a dedicated delivery lead |
Conditions
- Monthly invoicing, billed in advance
- A minimum commitment term is agreed in the order form
- 30 days’ written notice to scale down or exit
- Discounts apply to the committed period only and are recalculated if the commitment is shortened
- Milestone acceptance within 5 business days of delivery
- IP transfers to you on full payment
- Price revisions only at renewal
Why DEV3
Built for enterprise scrutiny
Security by default
OWASP ASVS controls, secrets in vaults, least-privilege access and audit logs on every system we ship.
Security posturePerformance budgets
Core Web Vitals and p95 latency targets written into the contract and monitored after launch.
Transparent delivery
Your repositories, your boards. Fortnightly demos, written sprint reports and honest burn-down.
Clear commercial terms
IP assignment, warranty and SLA terms published up front — no surprises in the master agreement.
Read the SLAFAQ
Questions procurement teams ask us
Scope your platform in under five minutes
Configure features, stack, compliance tier and timeline for an instant estimate range — or book a free 30-minute consultation with a solution architect.