01
Hydration, on demand
Server shell + selective hydration + prefetch on hover.
Web Development
Single Page Applications.
SPAs that don't feel like SPAs.
SPAs without the search and first-paint tax. Server-rendered shell, lazy hydration, intelligent prefetch, and code-splitting at the route level.
1.1s
Median LCP
98%
Bundle budget
99.8%
Time-to-interactive
+17%
Conversion
Trusted by enterprises
Aaj Tak◆
Times of India◆
BJP◆
Beyond Reach Premiere League◆
Red Fm◆
Wellness Fuel◆
Junior Cricket Championship◆
ON Energy◆
ORYZO AI◆
Nursing Sarathi◆
Baatshala Ai◆
The Traffic People◆
Aaj Tak◆
Times of India◆
BJP◆
Beyond Reach Premiere League◆
Red Fm◆
Wellness Fuel◆
Junior Cricket Championship◆
ON Energy◆
ORYZO AI◆
Nursing Sarathi◆
Baatshala Ai◆
The Traffic People◆
Aaj Tak◆
Times of India◆
BJP◆
Beyond Reach Premiere League◆
Red Fm◆
Wellness Fuel◆
Junior Cricket Championship◆
ON Energy◆
ORYZO AI◆
Nursing Sarathi◆
Baatshala Ai◆
The Traffic People◆
Service overview
Engineering single page applications
Modern SPAs that beat the historical SPA tax: sub-second first paint, route-level code splitting, prefetch on hover, server-rendered shell where it makes sense. The browser-side feel of an SPA with the crawlability and first-paint quality of SSR.
We pick the hydration boundary based on what the user actually does — not what's easiest to ship.
Practice signalsSenior-ledWeekly demosCode review on every PRProduction on-call
01
1.1s
Median LCP
On 4G mid-range Android
02
98%
Bundle budget
Route budgets enforced
03
99.8%
Time-to-interactive
Real-user medians
04
+17%
Conversion
Shell speed lift
Business challenges we solve
What keeps teams shipping single page applications.
Blank screen during JS load kills first impression
Bundle size grows with each feature
Search engines see empty `<div id="root"/>`
Routing transitions janky without preload
State management that drifts from URL truth
Memory leaks from third-party scripts
Why choose this service
Three senior-led practice lines.
Outcome-anchored, owned by a practice lead with clear accountability, weekly demos, and the kind of code review culture you'd build internally if you had a year.
02
Bundle discipline
Route-level code splits enforced in CI.
03
State = URL
Server state and URL are the source of truth.
Key features
What ships, by default in every engagement.
F·01
Selective hydration
Hydrate the islands the user interacts with first.
F·02
Route prefetch
On hover / on visible / on idle — configurable per route.
F·03
Bundle budget CI
PR fails if route bundle > 100kB or LCP regresses.
F·04
Streaming transitions
Smooth route changes, skeletons for slow paths.
F·05
State + URL
Server state, URL state, route params as one contract.
F·06
Web vitals RUM
Field metrics and synthetic tests on every PR.
Benefits & business outcomes
Numbers senior clients measure.
LCP on 4G
Server shell + selective hydration
<1.1s
Outcome · 01
Bundle compliance
Route budgets in CI
100%
Outcome · 02
Crawlability
Server-rendered for crawlers
Indexable
Outcome · 03
Development process
Senior squads. Tight loops. Code every day.
01
Week 1Audit + targets
Current CWV, bundle map, routing model.
02
Week 2Routing & hydration
Route plan, hydration boundary, server shell.
03
Week 3–5Implementation
Build, code splits, prefetch, tests, perf budgets.
04
Week 6+Launch + monitor
RUM, perf dashboards, regression alerts.
Technologies we use
The stack we ship in production.
Layer · 01
Frameworks
Next.jsRemix
SolidStart
Astro (islands)Layer · 02
Build
Vite
Turbopack
esbuild
SWC
Layer · 03
Routing
TanStack Router
React RouterFile-based
Industries we serve
Verticals where we've shipped, not where we dabble.
V·01
SaaS Apps
Dashboards, multi-tenant, role-based UX
Signal1.1s Median LCP
V·02
Internal Tools
Ops consoles, support, data ops
Signal98% Bundle budget
V·03
B2B Marketplaces
Listings, messaging, escrow flows
Signal99.8% Time-to-interactive
V·04
Education platforms
Course consumption dashboards
Signal+17% Conversion
V·05
Healthcare portals
Patient + provider portals
Signal1.1s Median LCP
V·06
Newsroom tools
Editorial consoles, layout editors
Signal98% Bundle budget
Why Abstriq
Built for teams who ship fast in production.
We're not a body shop or a freelance marketplace. We run a senior-heavy engineering org with clear practice leads, real code review, and real on-call coverage.
Signal
1.1s
Median LCP
Signal
98%
Bundle budget
Signal
99.8%
Time-to-interactive
Signal
+17%
Conversion
Vertical AI, not just LLMs
We build agents that actually move numbers — wired into your systems, your data, your workflows.
Ship in weeks, not quarters
Small senior squads, tight feedback loops, code-merge every day, demo every week.
Industrial-grade rigor
From PLCs to SOC2 — production safety, observability, and resilience baked in.
One team across four worlds
Web, mobile, AI, and industrial under one roof — no vendor ping-pong.
FAQs
The questions we hear most.
If yours isn't here — ping us and we'll reply with specifics on your stack.
01SPA vs MPA vs SSR — which to pick?
Depends on data freshness, SEO needs, and the size of interactive state. We lay out a 1-pager in week one.
02How do you keep bundles lean?
Route-level code splits, tree shaking, server components for non-interactive bits, bundle budgets in CI that hard-fail PRs.
03Are SPAs still bad for SEO?
Not with server-rendered shells and selective hydration — Google renders modern SPAs correctly. We benchmark before and after.
04Routing state vs URL state?
Router state is derived from URL. URL is the source of truth. Back/forward, deep links, and shareable permalinks work by default.
Free consultation
Ready to ship single page applications?
Tell us the problem — proposal in under 48 hours. NDA-friendly by default, senior-led, and we typically walk you through a proof-of-concept before the engagement closes.
Reply in 24hNDA-friendlySenior-ledProduction on-call