Integration-first builds
USPS, Sage Intacct, Stripe, 360 SMS, FormTitan. OAuth 2.0, idempotent webhooks, Apex REST services, and Named-Credential-driven config that stays clean under load.
Salesforce Developer · San Jose, CA
Salesforce Developer for Nonprofits
Beksultan Islanbek is a certified Salesforce Developer with expertise in Nonprofit Cloud, Service Cloud, Sales Cloud and Experience Cloud, based in San Jose, CA. Over 5 years and 6 Salesforce certifications shipping enrollment platforms, OmniStudio applications, Apex automations, Lightning Web Components, and integrations (USPS, Sage Intacct, Stripe, 360 SMS App) for nonprofits. Currently engineering a child enrollment platform at a Bay Area early-childhood nonprofit serving thousands of families.
About
Why nonprofits hire me
I specialize in the parts of Salesforce nonprofit work that other developers shy away from: integration-heavy builds, Person Account–centered data models, Experience Cloud kiosks, and OmniStudio applications that have to run reliably for staff who aren't technical. My current platform processes 5,000+ attendance records weekly across 50+ classrooms with 98% first-pass UAT success on production deployments.
I architected and migrated the attendance pipeline from Flow-based automation to Batch Apex + Queueable + Schedulable — 10× faster processing with full governor-limit compliance — and reduced OmniScript page load times by 60%. On the integration side I built USPS address validation (OAuth 2.0 client credentials, ZIP+4 lookup via Queueable callouts), an inbound @RestResource Apex service that produces the daily ADE Matrix for Sage Intacct, Stripe enrollment payments, a FormTitan-powered parent billing portal, and 360 SMS App for parent communications.
Person Account expertise
Nonprofit Cloud's modern data model — contact-first design, household-aware sharing, custom Apex sharing for staff access by Center Director, and clean migration paths from NPSP without breaking historical data.
OmniStudio applications
OmniScripts, FlexCards, Integration Procedures, DataRaptors. Production-grade flows for staff who aren't technical — and 60% faster than what they had before.
Production reliability & governance
98% first-pass UAT. Governor-limit-compliant Batch Apex, full test coverage, ApexDoc, hardened security model (35 Profiles, 30 Permission Sets, 200+ Sharing Rules), and CI/CD via SFDX — production deploys that ship clean.
Recent Work
Nonprofit · OmniStudio · LWC
Integration · OAuth 2.0 · Apex Queueable
Integration · Apex REST · Aggregate SOQL
Integration · 360 SMS App · Flow
Automation · Batch Apex · Queueable
Integration · Stripe · FormTitan
Visualforce · Apex · Compliance
Security · Permission Sets · OWD
Apex · Sharing · Staff Assignment
Architecture · ApexDoc · Knowledge Transfer
Selected projects
Child Enrollment Platform
End-to-end family enrollment application built on OmniScripts, FlexCards, Integration Procedures, and DataRaptors. Dependency picklist logic and tuned SOQL patterns reduced page load times by 60%. PIN-based kiosk login and signature capture for 50+ classrooms via Experience Cloud + custom LWCs. On submission, the OmniScript auto-generates a raw-data PDF of the parent's initial application responses, archived as the compliance baseline for the family record.
USPS Address Validation API
Custom Apex callout layer for the USPS Developer API. OAuth 2.0 client credentials flow with token caching, credentials stored in Custom Metadata, and asynchronous Queueable callouts to retrieve full ZIP+4 codes during family enrollment. Bulk-updates Account and PartyRelationshipGroup records.
Sage Intacct ADE Matrix
Inbound @RestResource Apex web service exposing the daily Average Daily Enrollment Matrix to Sage Intacct. Strict JSON deserialization, payload validation router, structured error responses, and aggregate SOQL on Attendance__c grouped by Program and Classroom for accurate financial reporting.
360 SMS Parent Communications
Parent SMS notifications via 360 SMS App (Salesforce-native AppExchange). Apex-invocable methods + Flow-triggered SMS templates automate enrollment status updates, document/payment reminders, and classroom/appointment reminders. Built-in opt-in consent tracking.
Attendance Automation at Scale
Migrated a Flow-based attendance system to Batch Apex with self-chaining + Queueable + Schedulable interfaces. Processes 5,000+ attendance records weekly across multiple classrooms while maintaining governor-limit compliance — 10× faster than the legacy Flow system.
Enrollment Payments & Billing Portal
Stripe API integration to process enrollment payments and sync invoice/payment statuses with a custom FormTitan-powered Billing Portal for parents. Reconciles Stripe events to Salesforce records with idempotency-safe webhooks.
Visualforce PDF Generators
Two production Visualforce PDF generators for California child-care subsidy compliance — Form 9600 and Notice of Action (NOA). Each pulls family demographics, eligibility flags, and child enrollment schedules into a single audit-ready document, with built-in support for state regulatory variants (CDE and CDSS). Triggered from a record button or a Flow, and saved directly to the family's record in Salesforce for downstream review.
Enterprise Security Model
Hardened declarative security across Nonprofit Cloud + Person Account — 35 Profiles, 30 Permission Sets, 20 Permission Set Groups, a 13-role hierarchy, and 200+ Sharing Rules layered over locked-down Organization-Wide Defaults. Granular FLS/CRUD controls scope family records, enrollment data, and PII to staff who actually need it across program areas — durable enough to survive role changes and re-orgs.
Apex Sharing Engine for Center Directors
Custom Apex sharing layer that grants Center Directors and assigned staff exactly the access they need based on the Staff Assignment chain — Center → Classroom → Schedule → Child → Parent/Guardian. Cascades programmatic AccountShare and ContactShare records (Edit access on child accounts for attendance and immunization, Read-only on parents and centers) so permissions update automatically as staff are assigned or reassigned, without manual access tickets.
Technical Documentation
Detailed system documentation maintained alongside the platform — Salesforce architecture, entity relationships, automation workflows, batch and scheduling designs, sharing-model enhancements, dependency maps, environment trackers, per-release changelogs, an incident log, and a rollback playbook. ApexDoc on shared classes. Stakeholders, new developers, and auditors land in the system with a clear map.
Stack & Tools
What I build with
Apex & Backend
ApexTriggers
FutureQueueable
BatchSchedulable
SOQL / SOSLTest classes
ApexDoc
Front End
Lightning Web Components
Aura
OmniStudio
OmniScript
FlexCards
Integration Procedures
DataRaptors
Flow Builder
Integrations & APIs
REST / SOAP APIs
@RestResource
Apex HTTP Callouts
OAuth 2.0
Named Credentials
Custom Metadata
Platform Events
USPS
Sage Intacct
Stripe
FormTitan
360 SMS App
Twilio
Salesforce Clouds
Nonprofit Cloud
Sales Cloud
Service Cloud
Experience Cloud
Marketing Cloud
Person Account
DevOps & Tooling
Git / GitHub
SFDX
Salesforce CLI
VS Code
CI/CD
Change Sets
Data Loader
Workbench
Agile / Scrum
Certifications
6 active Salesforce certifications
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Salesforce Platform Developer I Cert ID #5937581
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Salesforce Platform App Builder Cert ID #6338714
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Salesforce Administrator Cert ID #5141151
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Salesforce Nonprofit Cloud Consultant Cert ID #7240260
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Salesforce OmniStudio Developer Cert ID #7239600
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Salesforce AI Associate Cert ID #5021164
FAQ
Common questions from nonprofits
What does a Salesforce developer do for a nonprofit?
A Salesforce nonprofit developer customizes Salesforce Nonprofit Cloud (or NPSP) so it fits the way your organization actually operates — building Apex automations, Lightning Web Components, OmniStudio screens, Experience Cloud portals, and integrations to systems like accounting software (Sage Intacct, QuickBooks), payments (Stripe), SMS (360 SMS, Twilio), and address verification (USPS). The goal is fewer manual handoffs, cleaner data, and tools that case workers, intake teams, and donors can actually use.
What's the difference between Salesforce Nonprofit Cloud and NPSP?
NPSP (Nonprofit Success Pack) is the older managed-package model built on top of Sales Cloud, mostly oriented around fundraising and donor management. Nonprofit Cloud is Salesforce's modern Industry-Cloud-style product built on the Person Account framework with native Program Management, Case Management, and Outcome Management. New Salesforce nonprofit implementations in 2025+ should target Nonprofit Cloud unless there's a strong reason to stay on NPSP.
How long does a typical Salesforce nonprofit project take?
A targeted build (single program area, one or two integrations, basic reports) typically runs 6–10 weeks. A full intake-to-outcome platform with Experience Cloud, multiple integrations, role-based security, and analytics usually runs 4–6 months. Quick-win automations (a single Flow, an LWC, an integration touch-up) can often be delivered in 1–2 weeks.
What integrations have you built for nonprofits on Salesforce?
Recently: USPS Address API (OAuth 2.0 client credentials, ZIP+4 lookup via Queueable Apex), Sage Intacct (inbound Apex REST service producing the daily Average Daily Enrollment Matrix), Stripe (enrollment payments + invoice/payment status sync), FormTitan (custom parent billing portal), and 360 SMS App (parent communications, enrollment reminders, classroom reminders via Apex-invocable methods and Flow-triggered SMS templates).
Do you work remotely with nonprofits outside the Bay Area?
Yes. Based in San Jose, CA but engagements run remotely across the US. Bay Area nonprofits get the option of occasional onsite working sessions.
Are you available for contract or part-time Salesforce work?
Reach out by email or LinkedIn — happy to discuss scoped contract engagements, short discovery audits, or longer fractional development arrangements with mission-driven organizations.
Contact
Let's talk about your Salesforce build
Best way to reach me is email — I usually reply within a business day. For Bay Area nonprofits, happy to meet over coffee in San Jose or remote.