Juan Kniazev

Professional portfolio

Technical Project Manager & Software Engineer

I connect business needs, software and data to take ERP initiatives and integrations from discovery to production.

View selected work Download recommended CV
Prioritize this visit for
ERPEnd-to-end retail delivery
.NETC#, WPF, SQL Server and IIS
DataPython, BigQuery and automation

Experience

Deliver, stabilize, improve.

Jan 2025 — Present

IT Project Manager · .NET Development & Integrations

Real2b · Retail ERP

I coordinate ERP initiatives and integrations while remaining hands-on in delivery, support and production stabilization.

ERPDeliveryRESTSOAPC#SQL ServerIIS
  • Requirements discovery and clarification, planning, prioritization and stakeholder communication.
  • Third-party integrations through REST and SOAP, flow validation and incident management.
  • Development and support using C#, .NET Framework, SQL Server, Entity Framework, WPF/DevExpress and IIS.
Aug 2024 — Jan 2025

Full-Stack .NET Developer

Real2b · Retail ERP

I developed and maintained modules for a production business application.

C#.NETWPFDevExpressEntity Framework
  • Designed and implemented WPF interfaces with DevExpress.
  • Built data access with Entity Framework and SQL Server.
  • Maintained APIs and resolved production defects.
Jun 2022 — Aug 2024

Catalog Governance Senior Analyst

PedidosYa · Delivery and e-commerce

I worked on governance, data quality, operational automation and reporting for regional teams.

PythonBigQueryData qualityLooker StudioAutomation
  • Python automations to reduce manual work and validate operational rules.
  • Extraction and analysis with BigQuery; reporting in Looker Studio and spreadsheets.
  • Cross-functional coordination through Jira, Trello, Slack and Google tools.

Selected work

The work, explained through decisions.

Cases showing how I turn ambiguous needs into concrete deliveries.

01 · Anonymized professional case

Retail ERP delivery and integration

From an operational need to a stable production integration.

Problem
A client needed to connect processes from its ecosystem to an existing ERP without compromising operational continuity.
My contribution
I clarified requirements, structured delivery, coordinated validation and contributed to the implementation and troubleshooting of REST/SOAP services and SQL Server.
Outcome
Integration deployed with documentation, flow validation and stabilization support.
C#.NET FrameworkRESTSOAPSQL ServerIIS

View case

02 · In production

IP43 NBA

Cross-platform NBA predictions, groups and rankings product.

Problem
Informal prediction competitions lack an owned experience, automated rules and community rankings.
My contribution
I defined the product and built the frontend, data model, authentication, backend functions, NBA integration and deployment.
Outcome
Deployed web application with OAuth, private groups, predictions and leaderboards.
React NativeExpoTypeScriptSupabasePostgreSQLVercel

View case

IP43 NBA preview
03 · Anonymized professional case

Data operations automation

Python and BigQuery to validate data, reduce manual work and accelerate decisions.

Problem
Regional processes depended on repetitive checks, files and manual tracking of operational rules.
My contribution
I built Python automations, BigQuery queries, validation rules and stakeholder reporting.
Outcome
More consistent processes and a reusable foundation for operational checks and analysis.
PythonBigQueryLooker StudioGoogle SheetsJira

View case

04 · MVP in development

Rematap

Social marketplace with auctions, atomic bidding and chat.

Problem
Informal social auctions do not integrate clear rules, access security and post-auction communication.
My contribution
I defined the MVP, data model, RLS policies and SQL functions for consistent bidding.
Outcome
Functional foundation to validate listing, auction, management and participant chat.
React NativeExpoTypeScriptSupabasePostgreSQLRLS

View case

05 · Production service

WalletBot

Personal finance through Telegram and a Python API.

Problem
Tracking shared expenses often requires opening apps, filling forms and reconciling data manually.
My contribution
I designed the API, business rules and Telegram integration; containerized and deployed the service to a VPS.
Outcome
Chat-based operational flow with maintenance, logs and incremental improvements.
PythonFastAPITelegram Bot APIDockerHetzner

View case

Capabilities

Three disciplines, one way of working: understand, build and deliver.

01

Delivery and business analysis

Requirements framing, prioritization, coordination, validation, production release and support.

02

Software and integrations

C#, .NET, WPF, SQL Server, APIs and services connecting real systems.

03

Data and automation

Python, BigQuery, data quality and reporting to reduce operational friction.

Education and credentials

Formal foundations, sustained through practice.

Information Technology Analyst · Computer Technician

Universidad de la Empresa (UDE) · Montevideo, Uruguay

Program completed; diploma being issued

UDE ↗

Winner · Hackathon Agro, second edition

Sensor and predictive analytics solution to reduce losses caused by barley leaf disease.

Evidence ↗

Project Planning: Putting It All Together

Google · Coursera

Credential ↗

Looking for someone who connects business and technical execution?

I am available to discuss roles in technical delivery, software and data initiatives.

Email me LinkedIn ↗GitHub ↗