Technology and Sankhya ERP Consultant

Thúlio Leitão

Founder of TL Tec and consultant at Hability Consult

I implement and customize Sankhya ERP so it works with what the company already has: Oracle and SQL Server routines, management dashboards, tax integrations and APIs.

15+years with business systems
Since 2016with Sankhya ERP
Tech Leadat Sankhya, 2023 to 2024
Thúlio Leitão in a blue suit, seated in an office

About

From diagnosis to the script that fixes the data

I have been building and implementing business management systems for more than fifteen years, and working with Sankhya ERP since 2016. Today my job is to make Sankhya handle the company's real process, with no side spreadsheets.

Today I am part of the Technology team at Hability Consult, a Sankhya-specialized consultancy with more than 100 active clients across 17 Brazilian states, and through TL Tec I serve companies in many industries with implementation, customization and integrations. I work closely with controlling, finance and billing teams. Before that, I was a tech lead at Sankhya itself and spent six years as a systems analyst in manufacturing, connecting production, tax and finance.

Work on Sankhya ERP

Projects that took processes off spreadsheets

I have worked with Sankhya since 2016, as part of more than fifteen years with business systems for manufacturing, retail, distribution, services and outsourcing. Below is a small sample of what I delivered in 2026 alone.

TaxFinanceControllingBillingCostingSalesProcurementInventoryHR and payrollIntegrations and APIsReports and dashboards
Workforce outsourcing

Contract billing, from proposal to invoice

The price of each role is set in the proposal, carried into the contract, calculated monthly from payroll and timesheets, and turned into orders and service invoices (NFS-e).

ResultMonthly billing with no spreadsheets, audited in a dashboard that shows where every amount comes from.

View project
Professional services and retail

Management P&L inside the ERP

Year-over-year comparison, forecasting, cash or accrual basis, and drill-down from any line to the source document.

ResultResults built inside the ERP, reconciled with tax records and accounting.

View project
Import and distribution

Costing of supplementary import invoices

A management mirror invoice carries the supplementary invoice's taxes into the average cost, without changing the accounting requirement of zero quantity.

ResultCorrect product cost, validated end to end and live in production.

See more recent work Tax routines, finance dashboards, approval controls and more.

Projects on GitHub

Open source

Sankhya integration boilerplate

A starting point for integrating systems with Sankhya through the API Gateway with OAuth 2.0: it renews the token on its own, respects Gateway limits, retries failures without duplicating entries and translates errors into likely causes.

Node 22TypeScriptDocker

30-Day Protocol

Installable phone app to track five metabolic habits for 30 days, with a cycle map, measurements chart and backup. Works offline and keeps all data on the device. (In Portuguese.)

PWAJavaScriptOffline

Dosage calculator

Converts doses between mg, IU and ml from the vial concentration: type in any field and the others are calculated, assuming a 100 IU per ml syringe. (In Portuguese.)

HTMLCSSJavaScript

Experience

Career

From systems analyst in manufacturing to tech lead at Sankhya and consultant.

  1. March 2025 to present

    Technology Consultant, BPO

    Hability Consult

    Hability is a consultancy specialized in Sankhya ERP, with more than 100 active clients across 17 Brazilian states and work in ERP, accounting, tax and payroll BPO, and software. On the Technology team, I serve manufacturing, distribution, retail and services companies.

    • Support: tickets handled with root-cause investigation and a record of what was resolved.
    • Improvements and automation: rules reviewed, manual steps removed and systems connected, starting from the mapped process.
    • Critical projects, with user acceptance testing alongside operations and a controlled go-live.
    • Custom routines, integrations, dashboards and reports in Oracle, SQL Server, JavaScript and JasperReports.
    • Purchasing and sales, finance, inventory, tax and accounting, payroll, contracts and work order modules.
  2. 2017 to present

    Founder and consultant

    TL Tec, João Pessoa

    Consulting, implementation projects and information systems development for clients in many industries.

  3. 2023 to 2024

    Tech Lead

    Sankhya Gestão de Negócios, João Pessoa

    Technical team leadership, focused on people development, system performance and internal process improvement.

  4. 2015 to 2022

    Systems analyst

    Laticínio Belo Vale (dairy), João Pessoa and Sousa

    IT solutions for manufacturing, integrating processes with the company's ERP.

  5. 2012 to 2015

    Systems analyst

    TrueSoft Tecnologia, João Pessoa

  6. 2010 to 2012

    Systems analyst

    Acade Sistemas

Education and skills

Technical foundation

  1. 2015 to 2017

    Postgraduate specialization in Web Application Development

    Centro Universitário de João Pessoa (Unipê)

  2. 2008 to 2011

    Degree in Systems Analysis and Development

    Faculdade Idez

ERP Sankhya

  • Implementation and customization
  • Screens and events in JavaScript (Rhino)
  • Dashboards and JasperReports reports
  • API Gateway with OAuth 2.0

Databases

  • Oracle PL/SQL
  • SQL Server and T-SQL
  • Diagnostics and reprocessing

Tax and finance

  • Electronic invoices (NF-e and NFS-e) in the ERP
  • Billing automation
  • P&L and management dashboards

Development

  • JavaScript, TypeScript and Node
  • Java
  • Git, Docker and GitHub Actions

Contact

Let's talk about your Sankhya

Implementation, customization, integrations, or a process that still depends on a spreadsheet.

(83) 99634-1079

thulio@tl.tec.br