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Engineering studio for ambitious products

We build practical mobile, web & AI products.

ZenFuelTech helps businesses design, build, and maintain mobile apps, web platforms, AI-enabled workflows, and cloud infrastructure with a clear, direct engineering process.

Why ZenFuelTech

Product-focused delivery, built for long-term value

We combine practical planning, clean implementation, and reliable delivery practices so your product is easier to launch, operate, and improve.

Clear delivery

We keep scope, priorities, and delivery status visible so decisions are made early instead of after delays.

Responsible foundations

We use practical security defaults, clean access control, and maintainable infrastructure from the start.

Direct collaboration

You work directly with the people planning and building the product, with fewer layers between questions and answers.

Built to be maintained

We prefer simple architecture, readable code, and performance work that is tied to real user experience.

Our services

Digital solutions for real business needs

We work with businesses to understand the problem, choose the right technology, and deliver practical software that can be used, maintained, and improved over time.

01
Native-feel apps on iOS & Android

Mobile App Development

We design, build, and maintain iOS and Android apps with clear user flows, reliable APIs, release support, and room to grow after launch.

Core Capabilities
  • iOS & Android (Swift, Kotlin)
  • Cross-platform (React Native, Flutter)
  • Offline sync & push notifications
  • App Store / Play Store publishing
  • Analytics, monitoring & maintenance
SwiftKotlinReact NativeFlutterFirebase
02
Fast, beautiful, scalable web platforms

Web Platforms & SaaS

We build modern websites, dashboards, admin panels, and web platforms with practical architecture and a clean user experience.

Core Capabilities
  • Marketing sites & landing pages
  • SaaS dashboards & admin panels
  • E-commerce & portal architectures
  • Headless CMS integrations
  • SEO, Core Web Vitals, a11y
Next.jsReactTypeScriptNode.jsPostgreSQL
03
LLMs, agents, and data products

AI / ML Solutions

We help teams add AI where it is useful: search, document workflows, assistants, automation, and internal tools with measurable outcomes.

Core Capabilities
  • LLM & RAG pipelines
  • Custom AI agents & copilots
  • Computer vision & OCR
  • Recommendation & ranking systems
  • MLOps, evals, and observability
PythonPyTorchLangChainOpenAIPinecone
04
Infrastructure built to scale safely

Cloud & DevOps

We set up cloud infrastructure, deployments, monitoring, and maintenance workflows that are understandable and manageable for your team.

Core Capabilities
  • AWS / GCP / Azure architecture
  • Kubernetes & containers
  • CI/CD pipelines (GitHub Actions)
  • IaC with Terraform & Pulumi
  • Observability (OpenTelemetry, Grafana)
AWSTerraformKubernetesDockerGitHub Actions
05
Intuitive user journeys & design systems

UI/UX & Product Design

We turn complex business logic into friction-free interfaces with user journey mapping, design systems, and rapid interactive prototypes.

Core Capabilities
  • User research & journey mapping
  • Cross-platform mobile & web UI/UX
  • Production design systems & tokens
  • High-fidelity interactive prototyping
  • WCAG accessibility & usability testing
FigmaDesign SystemsTokensPrototypingWCAG
06
Barcode engines, loyalty ledgers & APIs

Enterprise Integrations

We integrate apps with complex enterprise systems, QR barcode scanning engines, partner reward ledgers, and secure transaction pipelines.

Core Capabilities
  • QR & barcode scanner integrations
  • Loyalty ledger & points engines
  • Secure payment & transaction APIs
  • ERP / CRM & cloud synchronization
  • High-throughput webhook pipelines
Node.jsPostgreSQLRedisGraphQLREST APIs
Technologies

Technologies we build with

Modern frameworks, cloud platforms, and AI systems deployed across production applications.

React Native
Mobile apps
Next.js
Full-stack web
TypeScript
Typed systems
Swift
Native iOS
Kotlin
Native Android
Flutter
Cross-platform
Node.js
API services
Tailwind CSS
Design systems
PostgreSQL
Relational data
GraphQL
Data APIs
Redis
Cache & queues
Firebase
Mobile backend
React Native
Mobile apps
Next.js
Full-stack web
TypeScript
Typed systems
Swift
Native iOS
Kotlin
Native Android
Flutter
Cross-platform
Node.js
API services
Tailwind CSS
Design systems
PostgreSQL
Relational data
GraphQL
Data APIs
Redis
Cache & queues
Firebase
Mobile backend
Python
AI & Data
OpenAI
LLM workflows
PyTorch
Machine learning
AWS
Cloud infrastructure
Docker
Containerization
Kubernetes
Orchestration
Supabase
Backend platform
Vector Search
AI retrieval
Cloudflare
Edge & CDN
GitHub Actions
CI/CD pipelines
REST APIs
Integrations
Prisma
Data access
Python
AI & Data
OpenAI
LLM workflows
PyTorch
Machine learning
AWS
Cloud infrastructure
Docker
Containerization
Kubernetes
Orchestration
Supabase
Backend platform
Vector Search
AI retrieval
Cloudflare
Edge & CDN
GitHub Actions
CI/CD pipelines
REST APIs
Integrations
Prisma
Data access
How we work

A simple, opinionated process

Four phases, continuous demos, no surprises. Most engagements kick off in under two weeks.

01

Discover

We align on outcomes, users, constraints, and risks to produce a clear scope and timeline you can defend.

02

Design

We prototype the critical flows, agree on architecture and data model, and set quality gates before any production code.

03

Build

Two-week sprints, CI/CD from day one, weekly demos, and a shared dashboard so you always know where we are.

04

Launch & scale

Production rollout, observability, SLOs, and a hand-off playbook, or we stay on as a long-term platform partner.

Public Work

Apps in public app stores

Verified production mobile applications published on the Apple App Store and Google Play Store.

View all projects
Gyproc Samriddhi official icon
Saint-Gobain India

Gyproc Samriddhi

4.5 ★

Official business loyalty and rewards application built for Saint-Gobain Gyproc contractors across India, featuring automated QR coupon validation, tier promotions, and direct reward catalogue redemptions.

Pan-India contractor network · Real-time QR validation · Tier rewards
React NativeLoyalty RewardsBarcode EngineCloud APIs
Greenlam Privilege Club official icon
Greenlam Industries

Greenlam Privilege Club

4.5 ★

Enterprise stakeholder loyalty app from Greenlam Industries for the Exterior Clads segment, empowering specifiers, fabricators, and channel partners with real-time QR scan tracking, project portfolios, and incentive payouts.

10K+ downloads · 480+ reviews · Real-time ledger & partner recognition
React NativeLoyalty RewardsQR ScannerCloud Sync
Nizcare (My Doctors) official icon
Nizcare Digital Health

Nizcare (My Doctors)

4.6 ★

Consumer healthcare app connecting patients with 1,000+ verified doctors across 30+ specialties for live video consultations, appointment booking, digital prescriptions, and an encrypted health vault.

10K+ downloads · 1,000+ doctors · Live consultations & e-prescriptions
React NativeNode.jsPostgreSQLAWS
Nizcare (For Doctors) official icon
Nizcare Provider Network

Nizcare (For Doctors)

3.7 ★

Physician companion application enabling doctors to manage clinic schedules, conduct encrypted video consultations, review patient histories, and issue verified digital prescriptions on mobile and tablet.

5K+ downloads · 1,000+ onboarded doctors · Instant e-prescription workflow
React NativeNode.jsFirebaseAWS
Client Reviews

Partner leaders and verified store users

Direct feedback from client leaders and verified App Store and Google Play store reviews.

Enterprise Partner
“ZenFuelTech developed our contractor partner app with seamless QR coupon scanning and instant rewards tracking. The system runs reliably across job sites nationwide and made managing our contractor network effortless.”
Keshav Kumar
Technology Specialist · Saint-Gobain Gyproc
Enterprise Partner
“The Privilege Club mobile app made reward tracking and dealer incentives simple and fast across India. The interface is straightforward, easy for our partners to use daily, and significantly boosted engagement.”
Ranjeet Singh
Senior Leader, Clads & Channel Operations · Greenlam Industries
Client Partner
“ZenFuelTech helped us build a reliable telemedicine platform for live doctor video consultations and digital prescriptions. Their team delivered a smooth, dependable experience for both our doctors and thousands of patients.”
Dr. M.A. Mohamed Nizam
Founder & Managing Director · Nizcare Digital Health
App Store Review
“Quick QR coupon scanning on job sites and points reflect right away. Earning and claiming tier rewards is completely hassle-free.”
Rajesh S.
Certified Contractor · App Store (4.5 ★) · Gyproc Samriddhi
Play Store Review
“Great app for exterior clads contractors and dealers. Easy barcode scan, clear points history, and fast redemption confirmation.”
Sunil V.
Clad Fabricator · Google Play (4.5 ★) · Greenlam Privilege Club
Play Store Review
“Online video consults with specialists were seamless. Prescriptions arrive instantly and past medical records stay organized.”
Karthik N.
Verified Patient · Google Play (4.6 ★) · Nizcare (My Doctors)
Contact

Tell us what you need built next

Share the product, workflow, or platform problem you want to solve. Our team will review your request and respond with a clear next step.

contact@zenfueltech.com+91-8252207065
Remote-first · HQ in Bengaluru, India

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