Full-Stack Development & API Engineering
Complete product engineering — frontend, backend, database, and deployment in one engagement.
We engineer the complete technical stack — REST APIs, relational databases, server-side rendering, authentication, and deployment infrastructure — delivered as a single, production-ready system.
Architected for resilience. Engineered for velocity.
Every project we take on is full-stack by default. For EduVeera and Keshera Industry, we own the entire technical scope: React and Redux on the frontend, Java and Spring Boot on the backend, PostgreSQL as the database, and REST APIs connecting every layer. We design database schemas, implement authentication and authorisation, build and document APIs, engineer the UI, and deploy to production. One team, complete accountability, no coordination gaps between frontend and backend.
At MARK 2, we reject brittle templates and technical shortcuts. Every system we build is designed as a mission-critical asset, giving your product team the speed, security, and scalability needed to outperform competition.
Who Is This Service Designed For?
Traditional Bottlenecks vs. MARK 2 Engineering
Frontend and backend are built by different teams that are not talking to each other
We own the full stack — one team designs the API contracts, implements both layers, and ensures they work together correctly from day one
Your existing APIs are slow, undocumented, and breaking under load
We audit, re-architect, and rewrite your API layer with optimised queries, proper caching, database indexing, and Swagger documentation
Authentication and authorisation are bolted on and inconsistent
We implement JWT-based authentication with role-based access control, session management, and Spring Security hardening across every endpoint from the ground up
Deployments are manual, error-prone, and cause downtime
We configure CI/CD pipelines and Docker-based deployments so every release is automated, tested, and reversible
Live Architecture & Runtime Blueprint
Explore how we structure edge compute, domain logic, data models, and enterprise security.
Sub-millisecond global routing and distributed edge computation.
- Dynamic Edge Prerendering & Streaming Server-Side Rendering (SSR)
- Multi-region Cloudflare / AWS edge CDN with localized micro-caching
- Automatic Brotli / AVIF compression and asset pre-fetching
// Edge Middleware Cache & Auth Route
export const config = { matcher: '/api/v1/:path*' };
export default async function middleware(req: NextRequest) {
const edgeGeo = req.geo?.region || 'global-iad';
const cachedResponse = await edgeCache.get(req.url);
if (cachedResponse) return cachedResponse.withHeader('X-Edge-Hit', 'true');
return executeDistributedRoute(req, { latencyTargetMs: 40 });
}What We Build & Deliver
End-to-end full lifecycle engineering execution tailored to your specific scale requirements.
REST API Design & Development
Well-structured, versioned REST APIs built with Spring Boot or Next.js API Routes — documented in Swagger/OpenAPI and ready for any client (web, mobile, third-party)
Database Architecture
Relational schema design for PostgreSQL or document schema for MongoDB — indexes, foreign keys, migrations, and query optimisation included
Authentication & Authorisation
JWT-based authentication, role-based access control (RBAC), session management, password security, and Spring Security or NextAuth integration
Frontend Engineering
React or Next.js frontend with Redux state management, API integration, form validation, error handling, and responsive implementation of approved Figma designs
CI/CD & Deployment
Automated deployment pipelines, Docker containerisation, environment configuration management, and zero-downtime release strategy
API Documentation
Swagger/OpenAPI documentation auto-generated and maintained for every endpoint — required for any team consuming your API
Concrete Deliverables You Own
Zero lock-in. Complete source repositories, typed contracts, CI/CD deployment pipelines, and comprehensive technical runbooks.
Business & Technical ROI
Engineering decisions designed to maximize revenue, user retention, and operating efficiency.
One Team, Full Accountability
Frontend, backend, and infrastructure owned by the same engineers — no coordination overhead, no blame shifting between teams
Production-Ready on Delivery
Monitoring, error logging, environment configuration, and automated backups are set up before handover — not treated as optional extras
API-First Architecture
Every feature is exposed as a documented API — your web app, mobile app, and any future integration can all consume the same backend
Clean, Documented Code
Readable, maintainable code with inline documentation, architecture diagrams, and README files so any developer can work with it after handover
The Milestone Engineering Roadmap
A structured, transparent delivery methodology with zero black-box timelines.
Architecture Planning
Database schema, API contract design, module structure, authentication model, and deployment architecture documented and signed off before development begins
Backend Engineering
API development, database setup, authentication, business logic, and data validation — tested with automated unit and integration tests
Frontend Engineering
UI implementation from Figma or wireframes, API integration, state management, form handling, and error states
Integration & Testing
End-to-end integration testing, performance benchmarking, security review, and load testing before production
Deployment & DevOps
CI/CD pipeline setup, Docker containerisation, production deployment, monitoring configuration, and documentation delivery
Frameworks & Technologies We Master
Battle-tested tools selected strictly for performance, scalability, and long-term maintainability.
How We Compare Against Typical Agencies
We operate as a high-velocity extension of your internal engineering leadership.
Typical Agency
Junior developers with high turnover & offshore handoffs
MARK 2 Engineering
Senior architects and distributed systems engineers only
Typical Agency
Vendor lock-in, proprietary platforms, or hidden licensing fees
MARK 2 Engineering
100% intellectual property & source code transfer from day one
Typical Agency
Infrequent milestone demos with surprise budget overruns
MARK 2 Engineering
Bi-weekly sprint demos with working live preview URLs on every commit
Typical Agency
Manual ad-hoc testing with high post-launch regression bugs
MARK 2 Engineering
Strict TypeScript, automated CI/CD pipelines & 90%+ test coverage
Typical Agency
Bloated templates with failing 40-60 Core Web Vitals
MARK 2 Engineering
Guaranteed 95+ Core Web Vitals and sub-450ms global TTFB
Typical Agency
Disappears after launch or charges exorbitant support fees
MARK 2 Engineering
30-day hypercare warranty + dedicated SLA retention guarantees
| Evaluation Dimension | Typical Agency / Freelance | MARK 2 Engineering |
|---|---|---|
| Engineering Team | Junior developers with high turnover & offshore handoffs | Senior architects and distributed systems engineers only |
| Source Code Ownership | Vendor lock-in, proprietary platforms, or hidden licensing fees | 100% intellectual property & source code transfer from day one |
| Delivery Cadence | Infrequent milestone demos with surprise budget overruns | Bi-weekly sprint demos with working live preview URLs on every commit |
| Code Quality & Testing | Manual ad-hoc testing with high post-launch regression bugs | Strict TypeScript, automated CI/CD pipelines & 90%+ test coverage |
| Performance & SEO | Bloated templates with failing 40-60 Core Web Vitals | Guaranteed 95+ Core Web Vitals and sub-450ms global TTFB |
| Post-Launch Warranty | Disappears after launch or charges exorbitant support fees | 30-day hypercare warranty + dedicated SLA retention guarantees |
Answers to Key Technical Questions
Direct, transparent details regarding sprint schedules, source ownership, migrations, and post-launch SLAs.
Ready to engineer your full-stack development & api engineering solution?
Book a technical scoping consultation directly with our lead architects. We will evaluate your system requirements, provide architectural blueprints, and scope a milestone-backed delivery sprint.