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Web Development · Custom · Bangalore
Custom Website Development Agency in Bangalore – Built Exactly for Your Business
First Launch is a custom website development agency in Bangalore building bespoke websites and web applications for businesses that need more than off-the-shelf platforms can deliver. When WordPress or Shopify cannot support your business logic, integration requirements, or user experience vision — we engineer it from the ground up.
100/100
Lighthouse SEO Score
0.9s
First Contentful Paint
10 Days
Full Google Indexing
What We Cover
Everything Included in This Service
Custom Development
HTML5, CSS3, JavaScript, custom WordPress themes, and other technologies — chosen for your requirements, not ours.
API & System Integrations
Third-party system integrations with CRMs, ERPs, booking platforms, and payment APIs — connected and tested end to end.
Custom CMS Development
Purpose-built content management systems that match your editorial workflows — not forced into someone else’s interface.
Multi-Language & Multi-Region Builds
Internationalised websites built for multiple markets, languages, and regions — with proper hreflang and locale architecture.
Complex Database Architecture
Relational and non-relational database design and optimisation — built to handle your data model and scale with your growth.
Custom Back-End & Interaction Design
Server-side business logic and advanced interaction patterns engineered specifically for your product’s requirements.
CDN Deployment
Deployed to scalable cloud infrastructure with CDN configured — sub-second load times and global availability from day one.
Security Hardening & Vulnerability Review
Pre-launch security audit covering input validation, authentication, HTTPS configuration, and penetration testing where required.
Maintenance & Feature Development Retainers
Ongoing retainer agreements for updates, security monitoring, and continued feature development after launch.
Our Process
How We Work – Step by Step
Technical Scoping
Detailed requirements gathering. System architecture, data flows, integration points, and security requirements fully documented before development begins.
UI/UX Design
Wireframes and interactive prototypes built and approved. Design system established before front-end development starts — no building on unapproved designs.
Front-End Development
Pixel-accurate front-end built to approved designs. Fully responsive. Performance benchmarks applied from the start, not retrofitted.
Back-End & Integration Development
Server-side logic, database architecture, and all API integrations built and unit tested in a staging environment.
QA & Security Review
Comprehensive testing across browsers and devices. Security audit, penetration testing (if required), and load testing completed before launch.
CDN Deployment & Launch
Deployed to scalable cloud infrastructure (AWS/GCP) with CDN configured. Post-launch monitoring and handover documentation provided.
Proof
Real Results. Measured.
Case Study
Cytecare Cancer Hospitals
Enterprise Healthcare Website — Custom Build
Not every custom build needs a custom tech stack — and we do advise on the right architecture for your specific requirements.
Custom Design System from Brand Identity
Design system built entirely from the client’s brand identity — not from a template. Every component derived from scratch.
0.9s First Contentful Paint
Sub-second FCP on CDN deployment — performance engineered into the architecture, not optimised after the fact.
0 Cumulative Layout Shift
Zero visual instability on load — all assets sized and reserved correctly, delivering a stable experience from the first byte.
100/100 Lighthouse SEO Score
Perfect Lighthouse SEO score on launch — technical SEO built into every page, not added as an afterthought.
Full Google Indexing in 10 Days
All pages indexed by Google within 10 days of launch — sitemap, schema, and Search Console submission all configured at launch.
Enterprise-Grade Security Configuration
Security hardening, HTTPS enforcement, and pre-launch vulnerability review completed for a healthcare-sector deployment.
Tools & Technology
What We Use
Design
Figma, Adobe XD
Front-End
HTML5, CSS3, JavaScript / TypeScript, React
Back-End
Node.js, PHP, Python, Express, Laravel
Database
MySQL, PostgreSQL
Infrastructure
AWS, Google Cloud, Cloudflare CDN, Nestify
Testing
Jest, Cypress, GTMetrix, Google Lighthouse
Testimonials
What Our Clients Say
FAQs
Frequently Asked Questions
Everything you need to know about building a custom website with First Launch.
Custom development is the right choice when your business needs complex logic, unique user flows, custom integrations with enterprise systems (CRM, ERP, booking platforms), or a user experience that no existing platform can deliver out of the box.
A custom business website typically takes 8–12 weeks. Complex web applications with custom back-ends, integrations, or large data architectures may take 16–24 weeks. Every project is scoped individually with a detailed timeline before work begins.
Yes, because of the additional engineering time involved. However, for businesses with specific functional requirements, custom development delivers better long-term ROI than adapting business processes to fit the limitations of a platform they’ve outgrown.
Yes. API and system integrations are a core capability — we have integrated Zoho, HubSpot, custom booking systems, ERP platforms, and various payment and logistics APIs.
Yes. All custom builds include a structured handover, documentation, and a post-launch support period. We offer retainer-based maintenance agreements for ongoing updates, security monitoring, and feature development.
We follow global security guidelines, implement input validation and sanitisation, use secure authentication protocols, configure HTTPS, and conduct a pre-launch security review. For sensitive applications, penetration testing is available.
“
We’ve had a great experience working with FirstLaunch. Their team has done a solid job on both the SEO strategy and content writing front. The content is well-researched, structured, and aligned with search intent, which has helped us build a strong foundation for organic growth.
What stands out is their consistency, attention to detail, and clear understanding of how to balance quality content with SEO performance. Overall, a reliable partner for driving meaningful visibility and long-term results.
Samarendra B
CEO, MyAstroTech
“
I had to always be involved with Pagish’s Digital Marketing efforts which would distract me from focusing on other core business activities. First Launch has taken that off my to-do completely with better brand presence and higher percentage of social media traffic to the website.
Dhananjay Dixit
Co-Founder and CMO, Pagish
“
First Launch has always been keen on working towards the traffic growth of WTY by their Digital Marketing efforts. I don’t have to worry about my digital presence anymore since they perform their job with complete responsibility and accountability.
Priyaranjan Panigrahy
Founder and CEO, WannaThankYou
“
Recently got some branding work done and the quality is top notch. Just the way we wanted it. Loved the experience.Thank you
Gowrav Sharma
Digital Lead, One Horizon Productions
“
‘First Launch’ literally has been the launchpad for marketing and pushing forward our new retail products. The team is congenial, talented and empathetic with the client’s requirements. We are happy being associated with Team First Launch.
Kavya Sabareesh
Director, Varam Group
“
Here’s a young company that knows about the SEO business. They deliver what they promise and are sure to add value to your business. First Launch had effectively created a good foundation by optimizing our website to rank on search engines thereby increasing our organic reach.
Amit Shetty
Co Founder, Campmonk
“
I worked with the team for the website of a very niche medical organization called Centre for Eye Genetics and Research (www.cegr.org). I found the team very thorough, very efficient. They responded timely to my various requests. I was a bit finicky with the detailing; they were very patient with me with the multiple changes I requested. Very professional overall.
Dr. Rajani Battu
Founder & Medical Director, CEGR
“
The creative aspect of First Launch is definitely the highlight. They understand the current market trends and provides the best and creative solutions for the result. Their click-worthy and unique creatives has brought in a good response. Would recommend to others- 9/10.
Susmith S. G
Assistant Category Leader, Unacademy
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