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Squash Apps — CTO-led custom software & AI development
Senior Fullstack engineers · 5–10+ years · Dedicated full-time

Hire Fullstack developers in 48 hours.

A true fullstack engineer owns the feature: database schema, API, frontend component, tests, and deployment. Our fullstack engineers are TypeScript-first and comfortable across the full web stack without being a jack-of-all-trades generalist.

Stack & tooling
TypeScriptReact / Next.jsNode.js / NestJSPostgreSQLAWS / AzureDocker / KubernetesGraphQL
What we build

What our Fullstack engineers deliver.

SaaS MVPs

Full-stack product builds: auth, billing, user management, core features — end to end.

Feature development

Owning discrete features end to end — no handoffs between frontend and backend specialists.

API + dashboard combos

Data-heavy admin and analytics dashboards backed by a well-designed API layer.

Platform work

Infrastructure, CI/CD, observability — beyond just the application layer.

Sample projects

Work our Fullstack team has shipped.

PropTech

End-to-end SaaS MVP for short-term rental management — listings, bookings, payments

Next.js 14NestJSPostgreSQLStripePrismaAWS

Launched in 14 weeks, first 100 paying customers in month 2

HRTech

Internal people-ops tool replacing 4 spreadsheets and a legacy HR system

Next.jsTypeScriptPrismaPostgreSQLTailwind CSS

Rolled out to 800 employees, HR team saves 10 hrs/week

CleanTech

Carbon credit tracking platform with API integrations to 3 registries

Next.jsNestJSGraphQLPostgreSQLDockerAzure

Processed $2M in credits in first quarter, zero data incidents

Meet the team

Engineers you'll work with.

Representative profiles from our Fullstack pool. Every engineer is CTO-reviewed before being presented to a client.

RK
Senior Fullstack Engineer
7 years · Dedicated
Available now
Core skills
TypeScriptReact / Next.jsNode.js / NestJSPostgreSQLAWS / Azure
Selected work
  • Solo-built an early-stage SaaS MVP (Next.js + NestJS) from zero to 300 customers in 3 months
  • Led a 3-person fullstack team delivering a multi-tenant analytics platform on Next.js 14 + PostgreSQL
MK
Lead Fullstack Engineer
9 years · Dedicated
Available in 2 weeks
Core skills
TypeScriptReact / Next.jsNode.js / NestJSPostgreSQLAWS / Azure
Selected work
  • Led a team of 6 to migrate a legacy monolith to microservices — zero-downtime over 4 months
  • Cut TTFB by 60% on a Fullstack platform serving 500k MAU via caching and code-splitting

* Representative composites. We send you 3 real profiles with CVs and GitHub within 24h of your request.

Industries & use cases
Early-stage SaaSInternal toolsSmall-team product buildsStartup MVPsAgency-style project work
SRSrijith Radhakrishnan — Founder & CTO, Squash Apps
Meet the CTO
Srijith Radhakrishnan
Founder & CTO

20+ years shipping production software. Built Kuyil AI (our AI assistant platform) and Garuda (clinic management SaaS) — along with 500+ client projects across SaaS, HealthTech, FinTech, Logistics and eCommerce.

Personally reviews every engagement’s first sprint: architecture, code quality, delivery discipline. Not a sales handoff. The CTO stays in the room.

20+ years experience500+ projects delivered3 offices globallyCTO-led every engagement🏆 Best AI & Digital Transformation Co. · World AI Expo Dubai 2025
Get developer profiles

Tell us what you need. We send you 3 hand-picked Fullstack profiles within 24 hours.

No commitment until you choose to onboard. Interview and test before you decide.

  1. 1
    Tell us your requirements
    Stack specifics, seniority, timezone needs, and what you're building with Fullstack.
  2. 2
    3 profiles within 24h
    Hand-picked engineers matched to your requirements — with CVs, GitHub profiles and sample work.
  3. 3
    Interview & test
    Technical interview and optional paid test sprint before any commitment.
  4. 4
    Onboarded in 7 days
    Into your standups, repos and sprint structure.
  5. No sales pressure Reply in 24h NDA available

No sales pressure. We respond within 24h or refund nothing because it’s free.

Frequently asked questions

Can I interview developers before hiring?

Absolutely. You interview, optionally run a paid test sprint, and only commit when you're satisfied. No pressure.

What pricing models do you offer for Fullstack engineers?

Monthly retainer for ongoing work, starting at $10k/month for a single senior engineer. Hourly for short engagements. Fixed-price for project-scoped work.

What tools do your Fullstack developers use?

Jira, GitHub, GitLab, Linear, Slack, Notion — we adapt to your stack, not the other way around.

Are developers full-time on our project?

Yes — dedicated full-time, not shared across clients.

Can we scale up or down?

Scale up with new engineers onboarded in 48h. Scale down with two weeks notice. No contractual lock-in.

What does your typical fullstack stack look like?

TypeScript across the stack: Next.js 14 App Router for the frontend, NestJS for the API, PostgreSQL with Prisma for the database, and AWS or Azure for deployment. Tailored to the project requirements.

Are fullstack engineers more or less expensive than specialists?

Comparable in rate. The advantage is fewer engineers needed — one fullstack can own a feature that would otherwise require two specialists. Fewer handoffs, faster delivery.

Book a 15-min call