Custom development on Salesforce: Apex, LWC, Flow and integrations
We build on top of Salesforce what clicks cannot solve: Apex, Lightning Web Components, Flow and custom integrations. Code with architecture, tests and CI/CD that respects governor limits and is 100% yours — serious development where many partners only configure.
Salesforce development is building what declarative configuration does not cover — without turning it into technical debt.
Point-and-click tools solve most cases, but the rest calls for real code: business logic in Apex, interfaces in Lightning Web Components (LWC), automation in Flow, triggers following the one-trigger-per-object pattern, batch and asynchronous processes, and custom integrations via REST/SOAP and Platform Events. All while respecting governor limits and platform best practices, with CI/CD on Salesforce DX. We are a software factory founded in 2018 (Monterrey + Texas, CMMI Level 2) and a partner within the Salesforce ecosystem: we are not Salesforce, we are the ones who build the custom part with engineering discipline and hand you documented, tested code that is 100% yours. Important: we do Salesforce development only — not licensing or full functional implementation of the clouds.
Why iTechDev
Fixed budget
Scope and price defined before we start. No hourly billing, no ambiguous scope.
Code 100% yours
All code and configuration are your property from the first commit. No vendor lock-in.
Progress every 2 weeks
Live functional demos each sprint. You see real progress, not a months-long black box.
Engineering with process
CMMI Level 2, 5.0★ on Clutch and 200+ projects. Nearshore team in Monterrey + Texas, in your time zone (CST).
When you need it
What it includes
Lightning Web Components (LWC)
Modern, performant interfaces in LWC (and Aura where it applies), including migration of Visualforce or Classic pages without losing functionality.
Apex development
Business logic, triggers following the one-trigger-per-object pattern, service classes, batch/queueable/schedulable processes and efficient SOQL that respects governor limits.
Flow automation
Declarative automation with Flow for what does not need code, plus the judgment to know when Flow fits and when Apex does instead of forcing a single tool.
Custom integrations
Connections with SAP, ERPs and external systems via REST/SOAP, Platform Events and Change Data Capture, with limit handling, callouts and error management.
Code review, tests and refactor
Cross code review, unit tests with responsible coverage and incremental refactoring of legacy Apex without halting operations.
CI/CD with Salesforce DX
Source-driven development with SFDX, version control in Git and automated deployments with a rollback plan instead of manual changes in production.
How we work
Technical org analysis
We review your org, technical debt, governor limits and existing automation, and define the target architecture: what stays declarative and what moves to code.
Technical design
A specification with the trigger pattern, integration contracts and a testing plan, validated with your team before coding, deciding Flow vs. Apex case by case.
Iterative development
Coding in a sandbox with version control in Git, cross code review, unit tests and demos per sprint so you see real progress. Deliverable: functional increments per sprint, reviewed and with test coverage.
QA, UAT and deploy
Regression testing and validation with key users in a sandbox, and deployment via CI/CD (SFDX) with a rollback plan and post-deploy validation. Deliverable: release deployed to production with its reproducible pipeline.
Handoff and operation
Technical documentation of the solution, the metadata in your repository and knowledge transferred to your team or partner, plus a support window to stabilize. Deliverable: a documented package and code that is 100% yours, maintainable without depending on us.
Tech stack
The tools and platforms we build it with — chosen for your problem, not for hype.
Frequently asked questions
How do you handle governor limits?
They are the first constraint we respect when designing. We work with bulkified patterns (operate on collections, never inside loops), a single trigger per object, SOQL outside loops and batch/queueable processes for large volumes. That way your code does not break by exceeding queries, DML or CPU when data or user volume grows.
Does the client own the code?
Yes, 100%. Every development is delivered documented, with unit tests and the metadata in your own org and repository. The code and components are yours, with no vendor lock-in: they live inside your Salesforce instance, maintainable by any competent team.
I already have a Salesforce partner. Can you work with them?
Yes, and it is a common scenario. Many partners are strong in configuration and administration but not in deep development. We come in as the software factory that builds the custom part — Apex, LWC, integrations — alongside your current partner or team, without displacing them, bringing engineering discipline where declarative tools fall short.
What is the difference between a managed and an unmanaged package?
A managed package is packaged, versioned code (typical of solutions distributed on AppExchange) with its own namespace and release cycle; the client does not edit the code directly. An unmanaged development lives as open metadata inside your org: you can see it, edit it and deploy it like any other component of yours. For a client custom development we normally work unmanaged on your org with CI/CD; a managed package makes sense when you are going to distribute or reuse the solution across several orgs.
Can you refactor and migrate our existing Apex code?
Yes. We audit your Apex and automation to identify technical debt, conflicting triggers and risks, and we refactor incrementally without affecting operations, adding unit tests to the code we touch. We also migrate Visualforce or Classic pages to LWC when modernizing the experience makes sense.
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