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.
NewCMS Extensions
DEV3 Vitality – Supplements & Wellness Shopify Theme (Online Store 2.0)
An energetic, clean supplements Shopify theme: shop by goal, a product finder quiz, accessible supplement facts tables, subscribe & save that appears only with real selling plans, build-a-stack bundles, a testing story with lot lookup, an FDA-style disclaimer block and a 3D tub hero.
DEV3 Technologies
NewCMS Extensions
DEV3 Nestwell – Furniture & Home Décor Shopify Theme (Online Store 2.0)
A calm, modern furniture and home décor Shopify theme: a 3D lounge chair that recolours from fabric and leg swatches, shop-the-room hotspots, complete-the-room bundles, dimensions with a "will it fit" check, delivery estimates, a materials story, showrooms and trade enquiries.
DEV3 Technologies
NewCMS Extensions
DEV3 Aurelle – Jewellery Shopify Theme (Online Store 2.0)
A luxury fine-jewellery Shopify theme: a 3D ring turntable that recolours from metal and stone swatches, arched occasion tiles, a sourcing story, a ring-size converter with a printable sizer, consultation booking requests, engraving preview, gift wrap and deep zoom.
DEV3 Technologies
NewCMS Extensions
DEV3 Glow – Beauty & Skincare Shopify Theme (Online Store 2.0)
A clean, premium skincare Shopify theme: a 3D glass serum bottle in a soft aura hero, a three-question skin quiz that builds a routine from your catalogue, an ingredient explorer, a labelled before/after slider, one-tap routine bundles and reviews with skin types.
DEV3 Technologies
NewCMS Extensions
DEV3 Thread – Fashion & Apparel Shopify Theme (Online Store 2.0)
An editorial fashion Shopify theme: a magazine-style hero with a turning 3D hanger, shop-the-look hotspots, cards with colour swatches and one-click size quick add, a size guide drawer with a fit finder, a drop countdown and a community grid.
DEV3 Technologies
NewCMS Extensions
DEV3 Pulse – Gym, Fitness & Yoga Studio WordPress Theme with Class Timetable for Elementor & WooCommerce
An energetic gym, fitness and yoga studio WordPress theme built around motion: class pages with intensity, a weekly timetable with filters, trainers, memberships with a monthly / yearly toggle and comparison, BMI and calorie calculators, workshops and free-trial booking. One subtle 3D accent.
DEV3 Technologies
NewCMS Extensions
DEV3 Lexora – Law Firm & Attorneys WordPress Theme for Elementor & WooCommerce
A modern, authoritative law firm WordPress theme: practice-area pages, a filterable attorney directory with vCards, case results with a disclaimer, consultation booking with the practice preselected, offices and careers. Rich motion and one small 3D accent of brass scales.
DEV3 Technologies
NewCMS Extensions
DEV3 Gazette – Magazine & News WordPress Theme for Elementor & WooCommerce
A modern newspaper and magazine WordPress theme: a classic nameplate, breaking-news ticker, lead-story mosaics and section blocks, most read, live blogs, opinion columnists, reading progress, true dark mode, newsletters, ad slots and subscriptions. Reading-first motion, one small 3D globe.
DEV3 Technologies
NewCMS Extensions
DEV3 Kinetic – Creative Agency & Portfolio WordPress Theme for Elementor & WooCommerce
A dark, type-led creative agency and portfolio WordPress theme built around motion: kinetic hero type, cursor labels, magnetic buttons, a pinned horizontal work scroller, case studies, work filters with a list view, a showreel player and a project brief form. One subtle 3D accent.
DEV3 Technologies
NewCMS Extensions
DEV3 Launchpad – SaaS & Startup WordPress Theme for Elementor & WooCommerce
A bright, product-led SaaS and startup WordPress theme: a live product-UI hero, feature tour, pricing with a monthly / yearly toggle, a comparison matrix, an integrations directory, customer stories, a changelog and a docs / help centre with search. Rich motion, one small 3D accent.
DEV3 Technologies
NewCMS Extensions
DEV3 Kindred – Pet Supplies Shopify Theme (Online Store 2.0)
A playful, premium pet store Shopify theme: shop by pet and by need, a pet size finder, a feeding guide slider, repeat-delivery options that use real selling plans or reminders, pet-photo reviews, a rescue partner counter and a bouncing 3D toy hero.
DEV3 Technologies
NewCMS Extensions
DEV3 Optica – Eyewear & Sunglasses Shopify Theme (Online Store 2.0)
A refined eyewear and sunglasses Shopify theme: a 3D frame turntable with live lens tints, a face-shape frame finder, lens options with clear upgrade pricing and a prescription choice form, frame-size diagrams, a lens guide and store and eye-test booking.
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.