Your post-relocation Dallas HQ has two HR systems and one very confused org chart
Custom HR (Human Resources) software development in Dallas runs $60k to $200k over 3 to 7 months, and the buyers who need it are merged or relocated corporations running two HR systems with org charts, job codes, and pay structures that don't line up. BambooHR, Workday, Gusto, and ADP each run one company's HR cleanly. They have no good answer when your Dallas HQ and the entity you absorbed have parallel hierarchies, overlapping employees on paper, and different definitions of the same role.
After your relocation or acquisition, HR runs two systems: the Dallas HQ on one platform, the absorbed division on another. The org charts don't reconcile, job codes mean different things, and a few employees somehow exist in both. Reporting headcount to the board requires a manual merge, and onboarding a transferring employee means rekeying everything across systems.
BambooHR, Workday, Gusto, and ADP are built for one coherent organization. They don't gracefully handle two merged hierarchies, conflicting job architectures, or the migration where the same person is half-set-up in two places. Workday can technically model it, but the implementation cost rivals a custom build and you still inherit a rigid structure that fights your actual, messy, post-merger reality.
Where the off-the-shelf tools fall short
- Two HR systems with org charts and job codes that don't reconcile after a merger
- Some employees exist in both systems, so headcount reporting requires a manual merge every time
- Transferring an employee between merged entities means rekeying data across platforms
- Conflicting pay structures and job architectures make consistent compensation reporting impossible
Custom hr: what Dallas teams actually get
Custom HR software (or a unification layer over one platform) lets you model your actual post-merger org with two reconciled hierarchies, a single employee master with deduplication, and the job-architecture mapping that off-the-shelf platforms force you to flatten. You keep one HRIS as the system of record and build the consolidation logic and reporting your specific merge requires, instead of paying for a rigid implementation that still can't represent your reality.
Feature priorities for Dallas teams
What we build under HR in Dallas
The engagements Dallas teams bring us most often: BambooHR alternative, Workday integration, leave management, performance management software, custom HR software and HRIS development.
- You run two HR systems with org charts that won't reconcile after a merger
- Employees exist in multiple systems and headcount reporting is manual
- Internal transfers between entities require painful rekeying
- Your job architecture and pay structures are too complex for off-the-shelf reporting
- You're one organization with a single clean org chart
- A standard HRIS covers your hiring, payroll, and benefits without gaps
- You don't want to own HR compliance logic and updates yourself
- You need to run payroll next month and can't wait out a build
The honest cost picture for Dallas
| Project scope | Typical cost | Timeline |
|---|---|---|
| Unification and reporting layer over one HRIS | $60k to $110k | 3 to 5 months |
| Custom HR consolidation with payroll and benefits integration | $110k to $170k | 5 to 6 months |
| Full merged-org HR platform with compliance reporting | $160k to $200k+ | 6 to 7 months |
Timeline: what happens, and when
Exactly what you get
An HR system that finally represents your merged Dallas reality: one reconciled org chart, a single deduplicated employee master, and job-architecture mapping so compensation compares cleanly across the entities you combined. It keeps one HRIS as the system of record, integrates with payroll, benefits, and time-tracking under strict access controls, and produces board-ready headcount and comp reporting in seconds instead of a manual merge. Internal transfers stop requiring rekeying across systems.
How to choose a developer in Dallas
Hire a team that has consolidated HR systems after a merger and treats sensitive data with real rigor. Ask how they secure pay and personal data, how they test payroll-adjacent changes, and for a reference where they reconciled two org charts. Given Dallas's finance-heavy compliance culture, security is non-negotiable, so probe it hard. A strong partner integrates HR software with your ERP (Enterprise Resource Planning) and custom CRM (Customer Relationship Management) where it makes sense, so headcount, cost centers, and reporting stay consistent across the business.
- One reconciled org chart and employee master across the merged Dallas operation
- Board headcount reporting in seconds instead of a manual cross-system merge
- Clean internal transfers between entities without rekeying employee data
- Job-architecture mapping that lets you report compensation consistently across merged units
- You keep your existing HRIS investment instead of a full, costly Workday-class reimplementation
- HR data is sensitive, so a custom build raises the security and compliance bar you must meet
- Payroll and benefits are high-risk to touch; mistakes here have legal and morale consequences
- You own the integration with payroll, benefits, and time systems long term
- Off-the-shelf HRIS vendors handle compliance updates automatically; custom logic you must maintain yourself
- !They propose ripping out your HRIS for a new one; ask how they'd unify around what you have
- !No security depth; ask how they protect sensitive HR and pay data and who can access it
- !They wave off payroll risk; ask how they test changes that touch pay before go-live
- !No dedupe plan for employees in two systems; ask how they reconcile the employee master
- !Vague on compliance; ask how they keep HR logic current with changing regulations
Most Dallas teams pricing hr end up comparing notes on pos, warehouse management, helpdesk & ticketing too; the systems share one data spine.
Rohan advises mid-market and enterprise teams on ERP, CRM and custom software, and has led delivery on dozens of business-software builds.
Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.
Frequently asked questions
Can't Workday model our merged org?
Technically yes, but the implementation cost often rivals a custom build, and you still inherit a rigid structure that fights your messy post-merger reality. For a unification problem specifically, a custom layer over one HRIS is frequently cheaper and more flexible.
Is it safe to build custom around something as sensitive as payroll?
It can be, with strict security, careful testing, and usually keeping the actual payroll engine as a system of record you integrate with rather than replace. The riskiest path is rekeying pay data manually across two systems, which is what you're trying to end.
How do you handle employees who exist in both systems?
A deduplication process with match rules and a human review queue, exactly like customer dedupe but for the employee master. You never auto-merge people below a confidence threshold; ambiguous cases go to HR to resolve.