Salesforce solutions built for missions that matter
TwinStack brings full-service Salesforce consulting, Nonprofit Cloud and NPSP implementation, and donor CRM to nonprofits and charities — backed by 12+ years and 30+ certified specialists.
Saiful is a certified Salesforce System Architect and the technical lead at TwinStack Solutions. Over more than a decade in the ecosystem, he has guided projects from feasibility and architecture through development, security review and go-live. He holds nine Salesforce certifications, including both the System Architect and Application Architect domain credentials, and leads a team of 30+ specialists serving clients across three continents.
"We don't just configure software — we navigate the whole journey with you, from your first data model to the day your team logs in and never looks back."
A clear four-step process that gets Salesforce running without disrupting day-to-day operations.
1
Free assessment
We audit your tools, data and processes, then map a Salesforce strategy tailored to your organization — at zero cost.
2
Solution design
Our architects design your environment — data model, flows, integrations and user roles built around your mission.
3
Build & configure
We build using Apex, LWC, Flow and NPSP in agile sprints, with continuous feedback keeping you in control.
4
Launch & grow
Training, go-live support and an ongoing partnership ensuring adoption and continuous improvement.
Selected work
Delivered across sectors
A sample of implementations delivered for nonprofit, financial services, education, agribusiness and travel clients across three continents.
Featured · Disability support nonprofit
Victory Disability
A disability-support organization needed a reliable way to capture and route enquiries. We implemented lead assignment, workflow enhancements and external lead management with real-time synchronisation — so no request slips through.
Real-time
Lead sync
End-to-end
Workflow automation
What we delivered
Automated lead assignment rules
External lead capture & sync
Workflow enhancements across teams
Education
Online learning provider
Built automation, reports and dashboards to streamline student processes and support data-driven decisions across the organization.
Financial services
Mortgage operations
Loan application forms, workflow automation and email notification processes built natively on Salesforce for a lending team.
Agribusiness
Commodity trading
An Experience Cloud trading marketplace with bid/offer management, workflow automation and Marketing Cloud communications.
Testimonials
Trusted by clients worldwide
Real words from organizations we've worked with across the United States.
"Saiful was very professional, personable and helped with our needs within our time constraints. I would recommend him for more projects."
ED
EducationUnited States · 39-month engagement
"Saiful and his team have been great to work with. Can't say enough good things about them. Very happy and want to continue our relationship."
FS
Financial ServicesUnited States · 19-month engagement
"Saiful and his team are amazing! They are my go-to team — always responsive and great at execution. Highly recommend!"
HL
Healthcare & Life SciencesUnited States · 16-month engagement
No — we handle everything from scratch, including helping you apply for Salesforce's Power of Us program, which gives eligible nonprofits 10 free licenses. If you already have Salesforce, we can audit and improve your existing setup.
Salesforce.org's Power of Us program provides registered nonprofits with 10 free Salesforce licenses and deep discounts on additional licenses. We help eligible organizations apply and qualify, significantly reducing your technology costs.
A basic setup takes 3–4 weeks. A full growth implementation runs 6–10 weeks. Enterprise engagements are scoped individually but typically 10–20 weeks. All timelines include data migration, configuration, testing and training.
Yes. We migrate from spreadsheets, legacy CRMs (HubSpot, Zoho, NationBuilder) and custom databases. Our process covers audit, field mapping, cleansing and validated import with zero data loss.
TwinStack Solutions is based in Dhaka, Bangladesh, with a team of 30+ certified Salesforce specialists. We work with nonprofits and businesses across North America, Europe and Australia, adapting to your time zone for meetings and support.
Yes. All engagements include post-launch support. We also offer flexible monthly retainers for ongoing development, admin support or training as your needs evolve.
Let's talk
Power your mission with Salesforce
Tell us about your organization and we'll come back with a clear, no-obligation roadmap — usually within 24 hours. Prefer to talk first? Reach us directly below.
