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Software Development Company for UK and US Businesses
e10 Infotech is a software development company building custom software, web and mobile apps for businesses in the United Kingdom and United States. Since 2011: 200+ projects, 150+ clients, 25+ countries.
The sectors this practice already works in, and what gets built in each. Find yours.
| Ref | Sector | Scope in that sector |
|---|---|---|
| 01 | Wedding Services | Wedding Services Marketing for Wedding Services in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 02 | Travel And Tourism | Travel And Tourism Marketing for Travel And Tourism in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 03 | Transportation | Transportation Marketing for Transportation in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 04 | Startups | Startup Marketing for Startups in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 05 | Solar Energy | Solar Energy Marketing for Solar Energy in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 06 | Schools | School Marketing for Schools in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 07 | Salons And Spas | Salon And Spa Marketing for Salons And Spas in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 08 | SaaS | SaaS Marketing for SaaS in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 09 | Retail | Retail Marketing for Retail in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 10 | Restaurants | Restaurant Marketing for Restaurants in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 11 | Real Estate | Real Estate Marketing for Real Estate in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| 12 | Professional Services | Professional Services Marketing for Professional Services in Mumbai - local SEO, Google Business Profile, paid search and conversion work, reported in one dashboard. |
| — | Sector not listedTell us what you run and we will scope it. | |
What is delivered under this document, by discipline.
AI First Development in Mumbai
e10 Infotech is an AI first development company in Mumbai building AI agents, RAG systems, LLM integrations, chatbots and AI workflow automation.
Web3 Development in Mumbai
e10 Infotech is a Web3 development company in Mumbai building blockchain, RWA tokenization, smart contract, DeFi, NFT and crypto wallet products.
Software of our own
Products e10 builds and runs itself, published under our own developer accounts. The practice is an operator, not only a contractor.

TinTorch Transfer
Send large files securely with one link. No account for the recipient, no install, 20 GB on Pro, password protection and files that auto delete.

TinTorch CRM
CRM software for sales teams: contacts, leads, pipelines, deals, tasks and reporting in one place, with one TinTorch login across every app.

TinTorch HRMS
HR attendance and payroll software for Indian companies, covering leave, shifts, TDS, recruitment, performance and employee self service in one HRMS.

Lattice.casa
Lattice.casa is building a knowledge graph of the internet: 14,300 sites mapped, 2.8M relationships and 412 categories. Add your site to the map.

Domains
Domain registration and web hosting with a 99.9 percent uptime guarantee, covering popular extensions, Linux and Windows hosting, VPS, servers and SSL.

Createl
Createl is a creator marketplace for brand deals: verified campaigns, fair payouts paid on time, a real creator profile and performance tracking.

Duggy
Duggy is a cricket club accounting app for members, contributions, match expenses and tournaments, with a live balance and UPI top-ups for every player.

TinTorch
TinTorch is a business software suite with CMS, HRMS, Jobs, Transfer, Docs, CRM and SEO tooling, joined by one account, one login and one bill.

Arodya
Arodya handles medical tourism to India for international patients: NABH hospitals, verified cost estimates, a named coordinator and full travel support.

n10 Links
n10 Links is a URL shortener with analytics, branded links, QR codes, landing pages and a REST API, running on global edge redirects under 10ms.
Parties we have delivered for
Named on the record, as a schedule rather than a wall of marks.
- 01VR-Learning Studio

- 02VidLogics Inc

- 03ZPorty

- 04Kwedl

- 05TV Everywhere

- 06Conscript HR Advisors Private Limited

- 07Electroscan Inc

- 08Rights Tracker Inc


Nearshore vs Offshore Development: The Overlap Math Nobody Publishes
The nearshore versus offshore argument is usually made by whichever side is writing. Here is the table of actual overlap hours, and the one question that decides which model fits.

Not a Bubble: The AI Boom Has Two Customers
Microsoft booked $24.1B from OpenAI in FY2026 - about 70% of its AI revenue. Anthropic has committed $1.25B a month to SpaceX and $10B to a startup founded in January. The AI market has fewer real buyers at its origin than the coverage suggests, and that is a different risk from a bubble.

From Website to CRM to Campaign in Three Days
A live site, forms landing in a CRM and a campaign pointing at it - in three days. The stack we used (n8n, Claude, ChatGPT, Higgsfield), what each is genuinely good for, and the three things that still take real time.

From Products to Platforms: The e10 Ecosystem is Growing
Meet the growing family of products built by e10, from Tintorch business tools to Duggy's complete sports operating system, and the shared platform underneath them all.

How a Single Poisoned Python Package Nearly Compromised Every AI API Key on the Internet
The LiteLLM supply chain attack hit a package with 95M monthly downloads, present in 36% of cloud environments, exposing how fragile the AI tooling trust chain really is.

Cybersecurity in the Digital Age: Protecting Your Business from Modern Threats
Comprehensive cybersecurity strategies to protect your business from evolving digital threats, covering zero trust architecture, threat intelligence and enterprise security practices.

Digital Transformation: Leveraging Technology to Reinvent Your Business
How digital transformation reshapes operations, customer experience and growth, plus the strategies, technologies and implementation approaches that actually work.

DevOps and Continuous Integration: Building Resilient Software Delivery Pipelines
Master DevOps practices and CI/CD pipelines that enable faster, more reliable software delivery, covering automation, containers, orchestration and monitoring.

How the World Has Changed Since AI
The transformative impact of artificial intelligence on society, work and daily life, from revolutionised industries to reshaped human interaction.

Mobile App Development Trends 2025: Native vs Cross-Platform vs Progressive Web Apps
Compare native, cross-platform and PWA approaches on performance, cost and time to market, and see which mobile strategy fits your business in 2025.
e10 Infotech Private Limited is a software development company that builds custom software for businesses in the United Kingdom and the United States, delivered from a 25 engineer studio in Mumbai. Since 2011 we have shipped more than 200 projects for over 150 clients in 25 or more countries, and most of that work today is for companies in London, New York and the cities around them.
If you want a software development partner that writes the code, owns the deadline, invoices in your currency and is still answering the phone a year after launch, this page is for you. The enquiry form is halfway down, and it reaches the engineers who would actually scope your build.
What we build for UK and US companies
Custom software
Internal tools, workflow systems and line of business platforms shaped around how your company actually runs, not around a template. See Custom Software Development.
Web applications
Dashboards, customer portals and SaaS products built on Next.js, Node, Laravel and Python, with the tests and monitoring that hold up when traffic arrives. See Web Application Development and SaaS Product Development.
Mobile apps
iOS and Android builds in Flutter or React Native, taken through App Store and Google Play review and out to your users. See Mobile App Development.
AI features and integrations
AI agents, RAG systems and LLM features that do real work inside your product, plus the API work that connects your CRM, ERP, payments and accounting. See AI First Development and API Integration.
Why UK and US companies choose e10
Hiring a software developer in London or New York now costs more than most growing companies can justify for a first version, and a freelance marketplace gives you nobody who owns the outcome. e10 sits in between: a stable, senior team at Mumbai rates, run like an in house engineering department.
Three things come with that. Your day is covered: our afternoon is the whole London morning, and for New York we hold a daily overlap window in your morning so no question waits overnight. Your money is handled the way you expect: quotes and invoices in GBP or USD, a fixed price for each phase, and payment by bank transfer or card. And your risk is contained: NDA before the first detailed conversation, code in your repositories from day one, and a data processing agreement on request for UK GDPR and GDPR work.
We have been through every shift in the industry since 2011: enterprise video management systems in 2013, cloud native architectures and modern JavaScript frameworks from 2016, AI and machine learning integration from 2019, and AI accelerated workflows across every project since 2024. That last change is the reason a build that used to take three months now takes closer to one.
One more thing worth saying plainly: the engineers in your scoping call are the engineers who build the thing. Projects are not handed to a junior bench once the contract is signed.
How an e10 project runs
Scope
A working session on the problem, the users and the constraints. You leave with a written scope, a build order and a fixed price in your currency for the first phase.
Design
Wireframes, then interface design, reviewed with you before a line of production code exists. See UI UX Design.
Build
Two week sprints, each ending in a demo of working software you can click through. Progress is something you use, not something you read about in a status report.
Launch and support
Deployment to your cloud account, monitoring, handover documentation and a support window. Most clients stay on for changes once they see the pace.
Where we work
Most of our software work is for companies in the United Kingdom and the United States, with clients in the UAE, Australia and across Europe on the same terms. Read about how we work with businesses in London and New York City, or see the full list of locations we serve.
Sectors we have shipped for
Software is easier to specify when the team already knows the domain. We have built for Healthcare, Real Estate, Ecommerce, Education, Logistics, Manufacturing and SaaS, among others, so discovery does not start from zero.
Questions UK and US clients ask
Get your project scoped this week
Tell us what you need built and we will come back with a scope, a phase one price in your currency and an honest view of the risks.
Jobs
Customer Success Executive
Hiring a Customer Success Executive to own customer outcomes for the TinTorch suite, run real-world quality checks and connect our applications with the people who use them.
Application Maintainer
Hiring an Application Maintainer to manage applications across data centres and cloud, scale horizontally and vertically, and hold a 99.9% uptime SLA.
Sales & Marketing Executive
Hiring a Sales & Marketing Executive with 3+ years of SaaS sales experience to sell TinTorch CRM, HRMS and e10 products. Mumbai or remote, industry standard salary.
Queries raised before signature
Everything worth knowing about working with us.
01What does e10 charge for a software project?
It depends on scope, so we do not publish a rate card that would be wrong for most enquiries. After the scoping session you get a fixed price for phase one in GBP or USD rather than an hourly estimate that grows. As a guide, a focused internal tool or MVP usually lands between $10,000 and $40,000, and larger multi role platforms are broken into phases so the first useful release is priced on its own.
02How do you handle the time difference with London and New York?
London is four and a half to five and a half hours behind Mumbai, so our afternoon is your whole morning and questions asked before your lunch are answered the same day. For New York we hold a daily overlap window in your morning for standups, demos and decisions, and the rest of your day is our build time, so you wake up to progress. Overlap hours are agreed in writing at the start.
03How long does a custom software project take?
A focused internal tool or MVP is usually weeks rather than months. Larger platforms are broken into phases so something useful ships early. AI accelerated workflows have cut our typical delivery time roughly threefold since 2024.
04Do you work with startups, or only established companies?
Both. The 200 plus projects we have delivered since 2011 include first products for founders and modernisation work for companies with decades of legacy systems. What matters is that the problem is clear enough to scope.
05How do contracts, invoicing and payment work from the UK or US?
You can sign our master services agreement or send yours. Invoices are raised in GBP or USD by e10 Infotech Private Limited and paid by international bank transfer or card. Each phase is fixed price, typically with a deposit on signature and the balance on acceptance, so there are no surprise hours at month end.
06Who owns the code and the intellectual property?
You do. On payment, the source code, repositories, designs and documentation are yours, and we sign the IP assignment and confidentiality terms your lawyers expect before work starts.
07Will you sign an NDA before we discuss the idea?
Yes, and we would rather sign one before the first detailed conversation than halfway through it. Send yours or ask us for ours.
08Can you handle UK GDPR, GDPR and US data requirements?
Yes. We host in your region (for example AWS London or AWS US East), keep production data out of developer machines, sign a data processing agreement on request and build the access controls, audit logs and retention rules your compliance work needs. For regulated sectors we work with your compliance advisor rather than guessing.
09What technologies do you build in?
Cloud native architectures and modern JavaScript frameworks are the core, with Next.js, React, Node, Laravel, Python and Flutter doing most of the work, and AI and machine learning integration where it genuinely improves the product. We pick the stack to fit the problem and your team, not to fit a preference.
10Can you take over a codebase someone else wrote?
Often, yes. We start with a review of the code, the infrastructure and the risks, then give you an honest read on whether it is cheaper to continue, refactor or rebuild. Sometimes the answer is that it does not need us at all.
11What happens after launch?
Deployment, monitoring, handover documentation and a support window are part of delivery. After that most clients move onto a monthly retainer for changes, though you are free to take the code and run it yourself.
12Can you work alongside our in house developers?
Yes. We plug into an existing team as extra capacity or as specialists on a piece nobody internally has time for, following your repository conventions, review process and release cadence.
13Can we meet in person?
We are a Mumbai studio and clients are welcome to visit for scoping and design review. Everything else runs over video, screen share and your project tools without any change to how the project is delivered.
14How do we get started?
Fill in the form above with a paragraph on what you are trying to build. You get a reply within one working day, and the first call is a scoping conversation rather than a pitch.
Sign off and we start
Tell us what you are trying to build. You will hear back from an engineer, not a sales desk.
- For
- e10 Infotech Private Limited
- Office
- Mumbai, Maharashtra
- Established
- 2011
- Direct line
- +91 86574 40720