Data Transformation for Custom ERP Schema

@esraatarekyosef1

‎Hi, I’m a senior Python developer with extensive experience in backend and web development using Flask and FastAPI, as well as desktop and cross-platform applications. I also have strong expertise in machine learning models, API integration, and building scalable, production-ready systems. ‎ ‎I’ve successfully delivered many projects in these areas and can share demos with you if needed. I’m confident I can handle your task effectively, and I look forward to the opportunity to work with you. ‎

@mkh559a5a1fd66e9

Hi. Currently Finalizing similar project, extracting data (text,ocr) from pdf then validate it against given schema and generate xml/csv in pre defined templates, i did it using c#. I have 14+ years of experience in full-stack .Net Development and also have experience in Python. Drop me a message and lets aggree on a fixed budget and finish it asap. Thank You Maroof K.

@omidSH75

Hello, I can help you clean, map, and transform your datasets into your ERP schema. I’ve done two similar ETL/data-wrangling tasks before — parsing CSV/Excel files, normalizing fields, removing duplicates, handling missing values, and exporting clean, structured data in CSV/JSON formats. I’m comfortable working with Pandas and Python for this type of project, and I can follow your mapping specification precisely. My workflow is straightforward: Load and inspect your raw data Clean, deduplicate, and standardize fields Map your source columns to the target schema Convert data types and fix inconsistencies Export final CSV/JSON ready for import Provide a validation summary + the Python script/notebook used I communicate clearly (I have IELTS 7.5 and I'm also a write in English), ask the right questions, and keep everything organized and reproducible. If you’d like, I can start immediately and aim to deliver within a few days. Looking forward to working with you. Best, Omid

@Abenet1

I am a Data Analyst with a background in Electrical Engineering and hands-on experience as a Temenos Application Developer in a private bank. This role provided me with deep exposure to enterprise-level applications and strong expertise in the Linux operating system. In addition to my banking and systems experience, I hold professional certifications in Data Science and Python. I specialize in data analysis, exploratory data analysis (EDA), data visualization, and data entry tasks, combining technical rigor with practical business insights.

@ShannuRobo

Hi there, I’ve carefully reviewed your requirements and I’m confident I can deliver exactly what you need: clean, transformed data matching your custom ERP schema, ready for import. I am an experienced data engineer / Python developer with strong skills in data wrangling, ETL, and data cleansing — especially working with CSV, JSON, XML, and Excel data. What I’ll do for you: Parse your source data (CSV / Excel / XML), inspect for inconsistencies and anomalies. Clean, deduplicate, normalize and standardize data (e.g. date / number formats, trimming whitespace, handling missing values). Map source fields to your target schema according to your mapping rules. Convert data types as needed, fix inconsistencies, enforce correct formatting. Export final output as structured CSV or JSON files, exactly matching your schema. Deliver a short Python script/notebook (using e.g. Pandas) showing the transformation workflow — so it’s reproducible and transparent. Provide a validation summary: number of duplicates removed, invalid rows flagged, count of missing/cleaned values, etc. Let’s connect and get started — I’m ready to begin immediately. Best regards, Boya Shanmukh Rao

@lakshmisri1982

Hi, I'm a senior data engineer with 7+ years of experience with skills python, pandas, sql, pyspark, databricks, airflow and AWS. As a dataengineer my daily activities revolve around extracting data from different sources like webpages, csv, text, excel, XML and then clean, preprocess, transform and store it in respective databases or file formats. I understand your requirement of parsing data from different file formats, cleaning it and transform or map into your requirements. Will deliver a cleaned and mapped file in your preferred file format, with a working python file as you required. Happy to connect to get more understanding of the project! We can agree on timeline based on the discussion. Will start immediately.

@x64Arman

I can handle this data transformation work very easily and efficiently. With strong experience in Python, Pandas, and ETL workflows, I can clean, deduplicate, normalize, and map your raw datasets into your custom ERP schema exactly as required. I’ll parse CSV/Excel/XML files, apply your mapping rules, fix inconsistencies, standardize formats, and deliver clean CSV/JSON ready for import—along with a clear Python script/notebook and a validation summary (duplicates removed, invalid rows flagged, missing values checked). I’ve done many similar ETL/data-cleaning projects, so completing this in a short time is no problem—most datasets I can process within minutes once the rules are defined. I can start immediately.