London based · serving the whole UK

Tech Nimbus builds software that ships

Tech Nimbus is a London software company building AI, cloud and custom SaaS. Our team has shipped production software for Sony LIV, Jio, ACI Worldwide and Swiggy.

  • 4.8 out of 5 across 25 engagements
  • Quote within 48 hours
  • UK GDPR built in

Tech Nimbus

Software company · United Kingdom

4.8/5

Client Rating

25+

Engagements Completed

24/7

Availability

48h

Quote Turnaround

AICloudCyberApps

Quick answer

Tech Nimbus is a London software company. We build the AI tools, cloud platforms, websites and apps that UK businesses run on, and we look after them afterwards. Our engineers have shipped production software for Sony LIV, Jio, ACI Worldwide and Swiggy. Fixed prices, quoted within 48 hours.

Our engineering has shipped for

SonyLIVJioACIWorldwideSwiggyEarnestCare

Delivered by our team under contract and partnership engagements. Brand names identify the clients we built for and do not imply endorsement. All trademarks belong to their owners.

What we do

What we do for UK businesses

Seven services, one team. Take the one you need today, or hand us the whole problem.

Read more on SEO, AEO & GEO · AI integration · Web & app development · Cloud migration · Cybersecurity · Digital transformation · IT consultancy.

Get a free quote

Our work

Software built for names you know

Real projects, named clients, systems that carried real traffic. Here is what we have built.

SaaS Platform

Diwali festival engagement SaaS

A Diwali campaign platform for Sony LIV. Interactive festival content, rewards and live engagement, serving a national streaming audience through the busiest week of its year.

  • Real-time engagement
  • National audience scale
Gaming SaaS

IPL live gaming platform

A live gaming and prediction platform for Jio, tied to IPL matches. Traffic arrived in waves every few minutes as millions of viewers reacted to the same moment, and the platform had to stay responsive through all of it.

  • Live match mechanics
  • High concurrency
12-Month Contract

Payments technology engineering

A twelve-month contract with ACI Worldwide on payments technology used by banks and merchants. Every change went through enterprise review, because a defect in a payment system is not a bug report, it is somebody's money.

  • Payments infrastructure
  • Enterprise delivery
Contract

High-traffic consumer product

Contract engineering for Swiggy, one of the largest food delivery platforms in India, working inside a consumer product where every release is measured against live traffic rather than a staging environment.

  • Consumer scale
  • Performance critical
🇬🇧 UK Build

Care services website and SEO build

Designed and built earnestcare.co.uk for Earnest Care, a UK childcare, adult care and cleaning provider. Over twenty service pages, a local SEO structure built for families searching under pressure, and enquiry routing straight to the care team.

  • Regulated care sector
  • Local SEO architecture

Why Tech Nimbus

Why businesses stay with us

Most agencies sell you a plan and hand the build to someone you never meet. We do it the other way round.

All-rounder capability

AI, cloud, security, web, apps, search and IT support come from the same team. Nothing gets lost between vendors.

UK-focused and GDPR-aware

We design for UK GDPR at the architecture stage, so compliance is not a scramble three days before launch.

SME to enterprise

Whether you are a sole trader or a 500-person firm, we scope the work to your budget and your timeline.

Fixed-price transparency

You approve a fixed price before we start. If the scope changes, we ask you first.

AI & LLM engineering
OpenAI · Anthropic · LangChain · RAG pipelines · Vector search
Cloud & DevOps
AWS · Azure · Google Cloud · Docker · Kubernetes · CI/CD
Web & SaaS
React · Next.js · Node.js · Express · PHP · PostgreSQL · MySQL
Mobile & realtime
Flutter · React Native · WebSockets · Redis · Queue-backed workers

Industries we serve

Sectors we work in

We have worked where the rules are strict, and where the deadline is tomorrow.

Healthcare & NHSFinTech & BankingRetail & eCommerceEducation & EdTechProperty & PropTechProfessional ServicesPublic SectorEnterprise SaaSHospitalityMarketing & MediaLogisticsCleanTech & Energy

How we work

From first call to final delivery

01

Free Discovery

We understand your goals, constraints and requirements. No jargon, no pressure, completely free.

02

Clear Proposal

You receive a fixed-price proposal with scope and timeline. No hidden costs, no surprises.

03

Build & Iterate

Agile delivery with weekly updates and demos. You stay in control at every step.

04

Launch & Support

We deploy, monitor and stay on board as your long-term technology partner, not just a vendor.

Client reviews

What clients say

Tech Nimbus holds a 4.8 out of 5 rating across 25 completed client engagements. The reviews below are the clients' own words.

"The whole Earnest Care site came together exactly the way we wanted it, and the service pages are clear for families who are trying to find help quickly. You made my day. Excellent work."

Agatha Abu

Owner, Earnest Care (LALEJ Services Limited), United Kingdom 🇬🇧

"Excellent coder, highly recommended. AAA+++"

Valentina

Google Ads project, United Kingdom 🇬🇧

"Jatin was incredibly helpful. He understood the project immediately and delivered much earlier than the project was due. I will definitely hire him again."

Thomas

HTML5 chatbot build, United States

"Very quick in delivering the project and he understands the requirements well. Looking forward to working with you again. Wishing you the best, Jatin."

Conversion Guru

Agency client, repeat engagement

"Thank you so much Jatin. Work completed very quickly and I'm very happy with the work. Can't wait to work with you again!"

James

Theme development, Australia

"He delivered the required work as fast as possible. He has great communication and good skills in HTML coding."

Selin

UX and UI project, Türkiye

Reviews collected from completed client engagements. Rating of 4.8 out of 5 based on 25 verified reviews across freelance and direct contracts.

About us

The people behind the work

Tech Nimbus is a London software company. We build the AI tools, cloud platforms, websites and apps that UK businesses run on, and we look after them afterwards.

The company was founded by engineer Jatin Kumar after a decade building systems for companies whose traffic does not politely wait its turn. A Diwali engagement platform for Sony LIV. A live gaming platform for Jio, running through IPL matches as millions watched. A year on payments infrastructure at ACI Worldwide, where a rounding error is a headline.

That is the standard we bring to a ten-page website or a first AI pilot. You get the engineer who does the work, not an account manager relaying messages. You get a fixed price before anything starts. And you get someone who will tell you when the thing you asked for is not the thing you need.

4.8/5

Across 25 completed client engagements

48h

From first call to a written fixed-price quote

1

Point of contact, start to finish

How we work

Pricing
Fixed price, agreed up front
First step
Free discovery call, no obligation
Quote turnaround
Within 48 hours
You deal with
The engineer building it
Updates
Weekly demo, not a status report
Data protection
UK GDPR built in from day one
After launch
We stay on for support
Based
London, working UK-wide

Common questions

Everything you need to know about Tech Nimbus

Still unsure? Ask us directly and you will get a straight answer.

Ask a question
Who is Tech Nimbus?

Tech Nimbus is a London software company founded by engineer Jatin Kumar. We build AI tools, cloud platforms, custom SaaS, websites and mobile apps for businesses across the UK, and we handle the search visibility work that gets them found. Our team has shipped production software for Sony LIV, Jio, ACI Worldwide and Swiggy.

What are AEO and GEO, and does my business need them?

SEO gets you ranked on Google. AEO (answer engine optimisation) and GEO (generative engine optimisation) get you named when someone asks ChatGPT, Claude, Gemini or Perplexity for a recommendation. Buyers increasingly start there instead of a search box, and those tools cite a small handful of sources. If your competitors are in that handful and you are not, you never enter the conversation. Tech Nimbus handles all three together.

Which companies has Tech Nimbus built software for?

The Tech Nimbus team has delivered production software for Sony LIV, building a Diwali festival engagement SaaS platform; for Jio, building an IPL gaming SaaS platform; for ACI Worldwide, on a one-year payments technology engagement; for Swiggy, on contract engineering inside a high-traffic consumer product; and for Earnest Care, a UK care services provider, where Tech Nimbus delivered the full website build.

Has Tech Nimbus delivered work for UK businesses?

Yes. Tech Nimbus designed and built earnestcare.co.uk for Earnest Care, a childcare, adult care and cleaning provider operating in England. The build covered more than twenty service pages, a local SEO structure built around how families actually search, and enquiry routing straight to the care team.

What software development services does Tech Nimbus offer in the UK?

Tech Nimbus offers AI integration and automation, custom SaaS product engineering, cloud solutions and migration across AWS, Azure and Google Cloud, cybersecurity and UK GDPR compliance, web and mobile app development, digital transformation, and IT consultancy and support. All services are delivered by one team under a single point of contact, so there are no vendor hand-offs to manage.

How much does it cost to hire Tech Nimbus?

Tech Nimbus works on fixed-price quotes rather than open-ended hourly billing. Typical engagements start under £1,000 for small builds and scale to £50,000 and above for full SaaS platforms. Every quote follows a free discovery call and is confirmed in writing within 48 hours before any work begins, so there is no bill shock and no unapproved scope creep.

Does Tech Nimbus work with small businesses and startups?

Yes. Tech Nimbus works with sole traders, startups, SMEs and larger enterprises across the United Kingdom. There is no minimum project size, and every solution is scoped to match the client budget and stage of growth.

Are Tech Nimbus services UK GDPR compliant?

Yes. Every system Tech Nimbus builds is designed for UK GDPR compliance from the architecture stage rather than retrofitted before launch. This matters most for healthcare, care services, finance and public sector clients, where data handling is assessed as part of procurement.

How do I get a quote from Tech Nimbus?

Use the quote form on this page, email admin@techinimbus.com, or message +44 7900 109001 on WhatsApp. Tech Nimbus replies within 48 hours and starts with a free discovery call before issuing a fixed-price proposal. The discovery call is free and carries no obligation.

Can Tech Nimbus add AI to an existing business system?

Yes. Tech Nimbus assesses existing workflows, identifies where AI produces measurable value, and implements LLM-powered tools and automations that integrate with systems already in use, without forcing a rebuild or disrupting day-to-day operations.

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Let's build something that works

Tell us what you need. We reply within 48 hours with a clear plan and an honest quote. No hard sell, no obligation.

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Let's talk about your project

Whether you need a complete technology build, a single solution or just a quick consultation, reach out. We respond fast, listen carefully and give you straight answers.

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We typically reply within 48 hours · Available 24/7 · Free, no obligation