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 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
NewCMS Extensions
DEV3 Roastery – Coffee, Tea & Drinks Shopify Theme (Online Store 2.0)
A warm Shopify theme for coffee roasters and tea shops: roast meters and tasting notes from metafields, origin stories, brew guides with a timer, café cards with open-now badges, wholesale enquiries and subscription-ready purchase options. Steaming 3D cup hero.
DEV3 Technologies
NewCMS Extensions
DEV3 Circuit – Electronics & Gadgets Shopify Theme (Online Store 2.0)
An electronics and gadgets Shopify theme for phones, audio, wearables and smart home: mega menu, category bar, spec chips from metafields, compare up to 4 products without an app, tech-spec tabs, bundles and a deals countdown. Neon or Clean style, 3D exploded hero.
DEV3 Technologies
NewCMS Extensions
DEV3 Solo – Single Product Shopify Theme (Online Store 2.0)
A one-product Shopify theme for brands built around a hero product: a 3D product hero, a scroll story, spec callouts, a comparison table, bundle offers built from your variants and a sticky buy bar. Rich, accessible motion, Online Store 2.0, Theme Check 0 errors.
DEV3 Technologies
NewCMS Extensions
DEV3 Nexa – Crypto, Web3 & Fintech WordPress Theme for Elementor & WooCommerce
A dark-first crypto, Web3 and fintech WordPress theme with light mode: product-UI hero, sample-data ticker (live prices off), tokenomics, roadmap, pricing with a fee estimator, security centre and store. Rich motion, one small 3D coin, risk notice built in.
DEV3 Technologies
NewCMS Extensions
DEV3 Cadence – Podcast, Music & Artist WordPress Theme for Elementor & WooCommerce
An editorial podcast and musician WordPress theme: episodes with chapters, transcripts and platform links, a waveform player with a mini dock that follows across pages, discography, tour dates with tickets, merch and a press kit. Rich motion, one small 3D vinyl.
DEV3 Technologies
NewCMS Extensions
DEV3 Haven – Church, Charity & NGO WordPress Theme for Elementor & WooCommerce
A warm church, charity and NGO WordPress theme: causes with donation progress and any-amount giving through WooCommerce, an events month calendar, sermons with audio and video, ministries and a volunteer form. Rich motion and one small 3D orb of light.
DEV3 Technologies
NewCMS Extensions
DEV3 Forgeline – Construction & Industrial WordPress Theme for Elementor & WooCommerce
A bold construction company WordPress theme for contractors, engineers and steel fabricators: filterable projects with full facts, services, process, safety, fleet, careers with CV upload and a quote request. Rich scroll motion, a small 3D steel node, Elementor and WooCommerce ready.
DEV3 Technologies
NewCMS Extensions
DEV3 Solace – Hotel & Resort WordPress Theme with Booking Requests for Elementor & WooCommerce
A modern hotel, resort and spa WordPress theme: a glass booking bar with a live rate × nights estimate, rooms and suites with facts and amenities, dining, spa, experiences, offers and a gift-voucher shop. Rich scroll motion and a small 3D glass room key. Elementor and WooCommerce ready.
DEV3 Technologies
NewCMS Extensions
DEV3 Domus – Real Estate & Property WordPress Theme for Elementor & WooCommerce
A modern real estate WordPress theme for agencies, developers and rentals: property listings with search, a photo mosaic, key facts, a click-to-load map, agent cards, viewing requests and a mortgage estimate. Rich scroll motion, one small 3D model house, Elementor and WooCommerce ready.
DEV3 Technologies
NewEnterprise SaaS Starters
GrowthPilot – Multi-tenant AI CRM & Marketing Automation Platform (Next.js + MongoDB)
Self-hosted CRM and marketing SaaS: capture leads from Meta, Google, TikTok, LinkedIn, forms and APIs, route them with lead pools and SLAs, work them in one inbox for email, SMS, WhatsApp and DMs, and grow with campaigns, workflows, social publishing and optional AI.
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.