Fine & Specialty Chemicals
DCA Fine Chem
A clean, credible web presence for a specialty chemicals manufacturer.
Tarapur MIDC
Visit live site (DCA Fine Chem, opens in a new tab)Chaitanya KolwankarSoftware engineerFast, beautiful websites and software that make your business look premium.
For clinics, manufacturers, construction firms and IT companies: websites, web apps and the systems behind them.
SphereInfo
A polished corporate site for an IT services firm with a long client roster.
More work
More work, made to look its best.
Different industries, one standard. Point at a frame, or swipe, and the particles take that business's shape.
Chemicals Manufacturing
LAQSH Chemtech
A confident, industry-wide showcase for a chemicals manufacturer.
Wada, Palghar
Visit live site (LAQSH Chemtech, opens in a new tab)
Water Infrastructure & Civil Works
Prashant Lad Construction
Real reservoirs, pipelines and wells, shown the way a serious contractor deserves.
Khed, Ratnagiri
Visit live site (Prashant Lad Construction, opens in a new tab)
Magic Pearls Dental Clinic
A calm, premium site that lets a dental clinic look as good as it works.
Track record
Numbers that kept working after launch.
- 4+
- years building
- 16+
- websites delivered
- 40,000+
- users served each year by systems I implement
- ~90,000
- payments a year through integrations I built
- 10
- institutions onboarded, 100% still in production
- 7+
- industries served
Industries served
Beyond websitesSystems & automation
The software behind the screens.
Beyond brochure sites, I build the systems that run institutions: admissions, fees, payments and the daily work nobody wants to do by hand.
- 01
Multi-institution college ERP
Onboarded 10 institutions across admissions, fees, staff, courses and online assessments; migrated up to 12 years / 10,000+ records per institution.
- 02
Zero-downtime platform migration
A live system moved from a legacy monolith to React + .NET 8, module by module, with no service interruption.
- 03
Automated payment reconciliation
A daily service that catches ~1,800 payments a year the system wrongly marked unpaid, replacing manual finance-team lookups. Four payment gateways integrated end-to-end.
- 04
ReconEngine (open source)
My open-source multi-tenant reconciliation tool.
View on GitHub
Services
What I can build for you.
- 01
Websites that make a business look premium
Fast, polished sites that present your business the way you want customers to see it.
Details: Websites that make a business look premium - 02
Web apps & business systems
ERP, fee collection and dashboards built around how your organisation actually works.
Details: Web apps & business systems - 03
Workflow automation
Payments, follow-ups, reports and document intake handled automatically instead of by hand.
Details: Workflow automation - 04
AI automations & AI enablement for teams
Practical AI tools and training to help your team take on repetitive work.
Details: AI automations & AI enablement for teams
Process
How we work together.
- Step 01
Understand the business
We talk through what you do, who your customers are and what the site must achieve.
- Step 02
Design
A look and feel that fits your industry and makes the business feel premium.
- Step 03
Build fast
Clean, quick-loading code that works well on phones, with regular progress to review.
- Step 04
Launch & support
Go live, then stay available for changes and questions.
Kind wordsTestimonials
Our website was live in a day and a half, exactly when Chaitanya said it would be. He understood our water-supply and construction work quickly and showed it the way we wanted. Very punctual and very reliable.
ContactLet's talk