Application Development Services

Build Applications That Scale with Your Business

From web apps and SaaS platforms to cross-platform mobile and PWAs — Teklino delivers applications engineered for performance, security, and long-term growth.

99.9%
Average uptime SLA

Production-Ready from Day 1

Every application we build includes automated tests, CI/CD pipelines, error monitoring, and performance baselines — not as an afterthought, but as a baseline.

8–12 wks
Average MVP timeline

Faster Time-to-Market

Our agile squads, reusable component libraries, and pre-built integrations cut average development time by 30–40% compared to building everything from scratch.

10x
Built-in scale headroom

Scalable Architecture

We architect for 10x your current load. Every data model, API design, and infrastructure choice is made with scale in mind so you never hit a painful ceiling.

What We Build

Application Development Services

Eight specialized application development capabilities — each delivered by dedicated engineering teams with deep expertise in their domain.

01

Web App Development

We design and build robust, scalable web applications engineered for high traffic and demanding business logic. Our full-stack teams work with React, Next.js, Node.js, and GraphQL to create web platforms that are fast, SEO-friendly, and maintainable at scale.

From multi-tenant SaaS dashboards to real-time collaboration tools, we apply modern architecture patterns — microservices, event-driven design, and serverless APIs — to ensure your web app can grow alongside your business without painful rewrites.

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Key Features

  • Next.js / React / Vue.js frontend architecture
  • RESTful & GraphQL API design
  • Real-time features via WebSockets
  • Role-based access control (RBAC)
  • SEO-optimized server-side rendering
  • Scalable cloud deployment on AWS / GCP

Technologies

ReactNext.jsNode.jsGraphQLPostgreSQLRedis

Use Cases

SaaS dashboardsAdmin portalsB2B web platformsMarketplaces
02

Cloud App Development

Cloud-native applications are built differently — they're designed from day one for elasticity, resilience, and global reach. Our engineers build apps that leverage managed services like AWS Lambda, DynamoDB, and Google Cloud Run to eliminate infrastructure bottlenecks entirely.

We implement twelve-factor app principles, containerized architectures with Docker and Kubernetes, and CI/CD pipelines that allow your team to ship daily with zero downtime deploys.

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Key Features

  • 12-factor application architecture
  • Containerization with Docker & Kubernetes
  • Serverless functions (AWS Lambda, GCP Cloud Run)
  • Auto-scaling compute & managed databases
  • Zero-downtime deployments
  • Multi-region availability & failover

Technologies

AWSGCPAzureDockerKubernetesTerraform

Use Cases

High-traffic platformsGlobal SaaS productsIoT backendsEvent-driven systems
03

Front-End Development

First impressions are made in milliseconds. Our front-end engineers obsess over performance (Core Web Vitals), accessibility (WCAG 2.1 AA), and pixel-perfect design implementation. We work directly with your designers or provide UI/UX expertise in-house.

Using component-driven development, design systems, and tools like Storybook, we create UIs that scale across dozens of features without design debt accumulating — keeping your product fast and maintainable over years, not months.

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Key Features

  • React / Vue / Svelte component architecture
  • Design system implementation (Figma to code)
  • Core Web Vitals optimization (LCP < 2.4s)
  • WCAG 2.1 AA accessibility compliance
  • Storybook component documentation
  • Cross-browser & cross-device testing

Technologies

ReactVueTypeScriptTailwind CSSFramer MotionStorybook

Use Cases

Product UIsMarketing sitesDesign system buildsDashboard interfaces
04

Cross Platform Development

Build once, deploy everywhere. Our cross-platform development specialists use React Native and Flutter to deliver native-quality mobile experiences for iOS and Android from a single codebase — cutting development costs by up to 40% vs. building separate native apps.

We don't take shortcuts: our cross-platform apps access native device APIs (camera, GPS, biometrics), follow platform-specific design guidelines (HIG for iOS, Material for Android), and perform on par with fully native applications.

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Key Features

  • React Native & Flutter development
  • iOS (App Store) & Android (Play Store) deployment
  • Native API integration (camera, biometrics, GPS)
  • Offline-first data architecture
  • Push notifications & deep linking
  • App Store Optimization (ASO) guidance

Technologies

React NativeFlutterExpoFirebaseReduxSQLite

Use Cases

Consumer appsField service toolsE-commerce appsHealthcare apps
05

MVP Development

Speed to market is everything for early-stage products. Our lean MVP development process takes you from validated concept to a working, investor-ready product in 8–12 weeks. We focus ruthlessly on the core value proposition — stripping out everything that doesn't validate your key hypothesis.

Every MVP we build is production-quality: clean code, automated tests, and a scalable foundation so you're never rewriting from scratch after your first round of user feedback.

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Key Features

  • Rapid 8–12 week delivery timeline
  • Feature prioritization workshops
  • Clickable Figma prototype before dev starts
  • Automated test coverage from day one
  • Analytics & user tracking built-in
  • Investor-demo ready build & deployment

Technologies

Next.jsSupabaseVercelStripeMixpanelFigma

Use Cases

Startup MVPsProduct validationSeed-stage SaaSHackathon-to-product
06

Application Modernization

Legacy applications are business liabilities — they're slow, expensive to maintain, and block innovation. We specialize in modernizing monolithic .NET, Java, and PHP applications into scalable, cloud-native architectures using strangler fig patterns that minimize risk and keep your business running throughout the transition.

Our modernization approach includes code refactoring, API-first re-architecture, database migration, and a phased rollout strategy so there's zero interruption to your day-to-day operations.

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Key Features

  • Legacy codebase audit & technical debt mapping
  • Strangler fig incremental migration
  • Monolith to microservices decomposition
  • Database migration (on-prem to cloud)
  • Zero-downtime cut-over strategy
  • Post-migration performance benchmark

Technologies

Node.jsGoPostgreSQLDockerAWSKafka

Use Cases

Legacy enterprise apps.NET / PHP rewritesDatabase cloud migrationScaling bottlenecks
07

PWA Development

Progressive Web Apps (PWAs) blur the line between websites and native apps — they install to the home screen, work offline, send push notifications, and load instantly on any device. For businesses that need broad reach without the friction of app store distribution, PWAs deliver significant competitive advantage.

We build PWAs using modern web standards: Service Workers for offline capability, Web App Manifests for installability, and background sync to keep data current even without a connection.

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Key Features

  • Lighthouse PWA score > 95
  • Offline-first with Service Workers
  • Web Push Notifications
  • Home screen installation (iOS & Android)
  • Background sync & cache strategies
  • App Store listing support (TWA for Play Store)

Technologies

Next.jsWorkboxIndexedDBWeb Push APITypeScriptVercel

Use Cases

E-commerce storesNews platformsField service appsLow-bandwidth markets
08

SaaS Application Development

Building a SaaS product requires a fundamentally different approach to architecture: multi-tenancy, subscription billing, usage metering, and self-service onboarding are all core concerns from day one. Our SaaS engineering teams have shipped dozens of B2B and B2C SaaS products across fintech, HR, marketing, and logistics verticals.

We handle the full SaaS stack — from tenant isolation patterns and billing integration with Stripe to role-based permissions, usage analytics, and automated trial-to-paid conversion flows.

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Key Features

  • Multi-tenant architecture (schema-per-tenant or row-level)
  • Stripe subscription & usage billing
  • Self-service onboarding & invite flows
  • Role-based access control (RBAC)
  • Usage analytics & feature flags
  • White-label / custom domain support

Technologies

Next.jsNode.jsStripePostgreSQLRedisAWS

Use Cases

B2B SaaS toolsSubscription platformsMulti-tenant portalsAPI-as-a-product
Ready to Get Started?

Ready to Build Your Next Application?

Whether it's a SaaS MVP, enterprise web app, or cross-platform mobile product — our engineering teams are ready to start this week.

8–12 week MVP delivery
Senior engineers only
Production-grade code from sprint 1
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