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Salesforce Custom Development

Salesforce Development services by Peeklogic

Peeklogic delivers custom Salesforce development services — Apex, LWC, integrations, AppExchange apps, and Agentforce actions by 250+ certified developers who’ve shipped 6 security-reviewed products of their own.

Why Implement Salesforce with Peeklogic?

340+

Completed Projects

Ten years of Salesforce development delivery, documented in dozens of five-star Clutch reviews

250+

Salesforce Certificates

Active certifications across Platform Developer I and II, Application Architect, System Architect, and industry specialties

100%

Data Security (HIPPA, ISO, GDPR)

IP protection, NDA, and full code ownership transfer as standard contract terms

How can we help you?

Custom Apex Development

We write bulkified, governor-limit-safe Apex with 85%+ test coverage as a standard, plus static analysis through PMD and peer review on every pull request.

LWC and Lightning Experience

We build Lightning Web Components for record pages, App Builder, Experience Cloud, and Utility Bar, using reactive properties, Lightning Data Service, Lightning Message Service, and the SLDS.

Integration and API Development

Salesforce only delivers value when it talks to the rest of your stack. We build integrations with MuleSoft, Workato, Zapier, and direct REST/SOAP APIs.

AppExchange and ISV Product Development

Peeklogic has six AppExchange-listed products of our own. We help ISVs build managed packages, prep for Security Review, and rescue apps that failed their first pass.

Agentforce and Einstein AI Development

We build custom agent actions in Apex, design Prompt Template actions in Prompt Builder, ground agents in Data Cloud, and wire Einstein predictions into Flow and LWC.

Heroku and Salesforce-Native SaaS

We use Heroku Connect for bidirectional Postgres sync, Salesforce Connect custom adapters for real-time by-reference external objects, AppLink for managed OAuth and service discovery, and direct API integrations for streaming workloads.

Legacy Org Remediation and Technical Debt

Our org remediation service starts with a diagnostic and delivers a prioritized refactor roadmap that pays down debt without breaking production.

DevOps and CI/CD Enablement

We set up source-driven development using Salesforce CLI (SFDX), scratch orgs and unlocked packages where appropriate.

Who and When needs Salesforce Development Services?

Product and engineering leaders at mid-market companies whose Salesforce org has outgrown declarative tools
Salesforce admins and architects who need a trusted development bench to deliver custom Apex, LWC, and integration work
ISVs building (or scaling) AppExchange products that must pass Security Review and ship on every Salesforce release
CIOs and VPs of Engineering modernizing legacy Salesforce orgs — retiring Visualforce, migrating to LWC, paying down technical debt
Teams integrating Salesforce with ERP, billing, data warehouse, or custom backends using MuleSoft, Heroku, or direct API work
Founders building Salesforce-native SaaS products on Heroku or as a managed package

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Technologies, Clouds, and Platforms We Develop On

Salesforce Clouds— Sales, Service, Marketing (Engagement and Account Engagement), Experience, Revenue (CPQ and Billing), Field Service, Data Cloud, Agentforce, Financial Services Cloud, Health Cloud, Manufacturing Cloud, Nonprofit Cloud
Development languages and frameworks— Apex, Lightning Web Components, Aura, Visualforce (for migrations), SLDS, Salesforce Functions
APIs— REST, SOAP, Bulk API 2.0, Metadata API, Tooling API, Connect API, Pub/Sub API (gRPC), Streaming API, GraphQL API, Composite API
Integration platforms— MuleSoft, Workato, Boomi, Jitterbit, Zapier, plus custom middleware
Adjacent Salesforce platforms— Heroku, Heroku Connect, Heroku Postgres, AppLink, Slack (via Slack SDK), Tableau, CRM Analytics, MuleSoft
DevOps tooling— Copado, Gearset, AutoRABIT, Flosum, GitHub Actions, Jenkins, Provar, Selenium
Mobile— Mobile SDK (Swift, Kotlin, React Native), Mobile Publisher

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Our Core Technology Stack for Enterprise Growth

Salesforce
Custom Development
Test Automation
Integration
UI/UX Design

Pardot

Commerce Cloud

CPQ

Data Cloud

Experience Cloud

Health Cloud

Marketing Cloud

Sales Cloud

Service Cloud

Mulesoft

Salesforce to Salesforce

Visualforce

AMP Script

SSJS

Apex

LWS

Apex

Android

C#

CSS

Flow Automation

HTML

Java

JS

SSJS

Nest JS

PHP

Phyton

SQL

LWS

React

Node JS

Selenium

Postman

Playwrite

API Testing

Business Logic Testing

Workflow Testing

Data Migration Testing

Rapid Smoke Testing

Zapier

Twillio

Supabase

RingCentral

ServiceNoe

PayPall

n8n

Jira

Make

Google Cloud

Cloudfare

Amazon Web Services

Azure DevOps

AWS S3

AWS Lightsail

Figma

Adobe Illustrator

Adobe Indesign

Adobe Photoshop

Canva

PowerPoint

Let’s talk

Engagement Models

Fixed-fee project

Well-defined scope, milestone billing, predictable delivery

Time and materials (T&M)

Evolving scope, hourly or monthly billing, weekly status

Dedicated Salesforce Developer

A certified developer embedded in your team, managed by you, scaled up or down on demand

Staff Augmentation (Team-as-a-Service)

Architect, developer(s), QA, and delivery lead managed by us, delivering as one pod

Monthly Development Retainer

A pool of hours per month for enhancements, bug fixes, and ongoing work

AppExchange Product Partnership

Long-term engagement to co-build, certify, maintain, and evolve your ISV product

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Our Salesforce Implementation Methodology

Start a Salesforce Project

Business Process Discovery

Requirements workshop, existing org review, technical design document (TDD), estimate, and an agreed definition of done. For ISV work, this includes packaging strategy and Security Review risk assessment.

System Design

Data model changes, component decomposition, integration sequence diagrams, error-handling strategy, and test strategy. We document the decisions so the next developer knows why the code looks the way it does.

Build in Sprints

Two-week sprints with a demo at the end of each. Code flows from scratch orgs or Developer sandboxes into Git, through pull-request review, into a CI/CD pipeline that deploys to SIT/UAT sandboxes automatically.

Quality Assurance & Testing

Apex unit tests, LWC Jest tests, Provar or Selenium for end-to-end UI regression, and manual UAT scripts co-authored with your business users. For ISV apps, we also run Checkmarx, Chimera, and internal Security Review dress rehearsals.

Deploy and Handover

Deployments run through our CI/CD pipeline with delta deployments and rollback paths. We hand over code, tests, documentation, and a knowledge-transfer session so your team can maintain what we built.

Start a Salesforce Project

Peeklogic is trusted by Salesforce Teams across the world

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