Custom Web Engineering

Web Development: Sub-20ms speed. Built for scale.

We architect and build full-stack web applications and SaaS platforms that load in milliseconds, handle millions of concurrent sessions, and convert traffic into paying customers. Zero templates — custom architecture engineered with React 19, Next.js, TypeScript, and cloud-native backends.

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<20msp99 API Response
99.99%Uptime SLA
100/100Lighthouse Score
2.8×Higher Conversion Velocity

What's Included

Core Architectural Deliverables

Sub-20ms Core Web Performance

Optimized server-side rendering, code-split asset bundles, and multi-tier edge caching ensure instant first-contentful paint across all network speeds.

Pixel-Perfect Responsive UI/UX

Flawless visual fidelity across all screen dimensions — from 320px mobile viewports to ultra-wide 8K enterprise monitors.

SEO & Core Web Vitals Baked-In

Semantic HTML5 structure, structured JSON-LD schemas, automated sitemaps, and optimized LCP/INP scores built directly into the framework.

Enterprise Security & Compliance

Automated vulnerability scanning, strict Content Security Policies, encrypted session storage, and SOC2/GDPR compliance readiness.

Scalable Component Design Systems

A modular, documented design token and component library allowing your team to add new features rapidly without style drift.

Automated CI/CD Deployment Pipeline

Automated end-to-end integration tests, preview staging environments for every branch, and zero-downtime production deployments.

System Architecture & Deep Engineering

How we architect for high concurrency and scale.

Edge-Rendered Frontend Architecture

Leveraging React 19 Server Components, streaming SSR, and edge compute workers to deliver HTML instantly to users globally before client JavaScript hydrates.

  • Streaming Server-Side Rendering (SSR) with React 19 Suspense boundaries
  • Zero layout shifts (CLS < 0.02) with responsive image aspect ratios and CSS container queries
  • Sub-50KB initial client JavaScript payload with dynamic component code-splitting
  • Brotli compression and asset delivery distributed over 300+ global Cloudflare edge points

High-Throughput API & Microservices Layer

Scalable backend endpoints engineered with Node.js and TypeScript, designed to handle 50,000+ requests per second without memory degradation.

  • Strict OpenAPI and GraphQL schema validation ensuring type safety across client and server
  • Distributed Redis in-memory caching layer with sub-millisecond key-value retrieval
  • Token bucket rate limiting and IP-based DDOS protection on all public API endpoints
  • Asynchronous background job queues using BullMQ and Redis for heavy computation tasks

Relational Database Optimization & Data Layer

Robust PostgreSQL architectures structured with normalized relational schemas, transactional safety, and automated point-in-time recovery.

  • Connection pooling via PgBouncer preventing database connection exhaustion during traffic spikes
  • Read-replica synchronization for heavy analytics and reporting queries
  • Automated zero-downtime database migrations with rollback triggers using Prisma ORM
  • End-to-end encryption at rest (AES-256) and in transit (TLS 1.3)

Zero-Trust Security & Enterprise Compliance

Rigorous application hardening adhering to OWASP Top 10 security standards and preparing your platform for enterprise procurement.

  • Secure authentication supporting OAuth2, OpenID Connect (OIDC), and SAML Single Sign-On (SSO)
  • Strict Content Security Policy (CSP) with cryptographic nonces preventing cross-site scripting (XSS)
  • Automated dependency vulnerability scanning integrated directly into GitHub Actions CI pipeline
  • SOC2 Type II, HIPAA, and GDPR audit-ready architectural compliance protocols

Technology Ecosystem

Battle-tested modern frameworks and tooling.

React 19 Next.js TypeScript Node.js PostgreSQL Redis Docker Tailwind CSS GraphQL AWS ECS Vercel Edge Prisma

Engineering Standards

Why senior engineering pods outperform traditional agencies.

Engineering Dimension Typical Offshore Agency AevaSoft Senior Pod
Engineering Talent Junior devs managed by intermediate project managers with high turnover. Dedicated pods of senior software architects (8+ years experience) writing 100% of production code.
Code Quality & Debt Quick spaghetti code copied from public templates, resulting in fragile rewrites. Clean modular TypeScript architecture with automated CI/CD unit and integration test coverage.
Release Velocity 3-to-6 month dark development periods with delayed milestone deliveries. Weekly production deployments delivered to live staging environments every single Friday.
IP & Code Ownership Vague licensing terms or proprietary platform lock-in. 100% full intellectual property and Git repository ownership transferred to your company.

Delivery Lifecycle

Our proven milestone process.

01

Discovery & System Blueprint

We map user journeys, define database schemas, and create interactive wireframes within the first week.

02

Design System & API Architecture

We build the component design tokens and establish typed OpenAPI/GraphQL contracts before writing core business features.

03

Sprint Cycles & Staging Releases

Senior pods engineer features in rapid agile sprints with live staging links delivered every Friday for your review.

04

Production Hardening & Launch

Load testing, security audits, automated monitoring alerts, and seamless cloud deployment with 100% code ownership transfer.

Technical Clarity

Frequently asked questions & technical specs.

What web frameworks and technologies do you specialize in?

We specialize in modern, high-performance web ecosystems including React 19, Next.js, TypeScript, Node.js, Python (FastAPI), PostgreSQL, Redis, and cloud infrastructure on AWS and Vercel.

How do you guarantee sub-20ms performance and fast loading times?

We eliminate bloated dependencies, employ server-side rendering (SSR/SSG), optimize database indexes with Redis caching, and distribute static assets across global edge CDNs.

Will our team own the entire source code and intellectual property?

Yes, 100%. You retain full legal ownership of all repositories, architecture diagrams, cloud credentials, and intellectual property from day one.

Can you migrate our existing legacy web application to modern React/Next.js?

Yes. We have executed dozens of legacy migrations (from PHP, WordPress, monolithic frameworks) to modern Next.js micro-frontends with zero data loss or downtime.

Knowledge & Engineering Standards

Featured Web Architecture Guides & Deep Dives

Explore deep technical insights, architectural blueprints, and engineering standards authored by our senior engineering architects.

Ready to start?

Let's build your web development solution.

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