Aliaksei Lazarau
Developer, programming tutor
Developer, programming tutor
I create real-world products that solve problems and work in practice. Over 5 years, I’ve built projects using Python, Dynamics 365, AirSlate, Flask, and Flutter for web and mobile. I automate business processes, implement AI solutions, and develop end-to-end applications from concept to release.
I also teach programming, showing how technology solves real tasks, not just looking good on paper.
Freelance / Self-Employed
August 2025 – Present
Full Stack / Python / Dart Developer
DEVSTREAM
October 2024 – November 2025
Microsoft Dynamics 365 CRM / Python Developer
Enavate / Microsoft Project
October 2023 – September 2024
X++ Developer / Microsoft Dynamics 365 Finance and Operations
SkyEng
March 2021 – Present
Python Developer and Instructor
Flutter Developer
2023 – Present
I also teach programming, showing how technology solves real tasks, not just looking good on paper.
Freelance / Self-Employed
August 2025 – Present
Full Stack / Python / Dart Developer
- Developed web applications using Flask and FastAPI for data processing and automation
- Built and maintained Telegram Mini Apps and WebApp bots for user interaction and content management
- Implemented AI solutions for data analysis and automation
- Developed cross-platform mobile apps on Flutter with user-friendly UI and business logic
DEVSTREAM
October 2024 – November 2025
Microsoft Dynamics 365 CRM / Python Developer
- Deployed Microsoft Dynamics 365 CRM from scratch, including environment setup and infrastructure configuration
- Customized standard functionality and developed modules based on business needs
- Built automation using Power Automate, Workflows, and custom plugins
- Developed and integrated Flask web applications to process data and support internal workflows
- Implemented AI solutions with LangChain for intelligent data processing and analytics
- Automated business processes via AirSlate and integrated CRM with external systems
- Ensured stable and reliable operation of all solutions
Enavate / Microsoft Project
October 2023 – September 2024
X++ Developer / Microsoft Dynamics 365 Finance and Operations
- Developed ERP system modules using X++
- Optimized performance and fixed bugs in existing components
- Participated in requirements analysis and delivered new features
- Worked on a Microsoft-related project in a distributed team
SkyEng
March 2021 – Present
Python Developer and Instructor
- Taught Python: syntax, OOP, APIs, automation, web development
- Provided one-on-one tutoring and mentorship, including for beginner developers
- Developed and launched production-ready projects
- Participated in a startup: delivered tech talks, contributed to architecture and solution development
Flutter Developer
2023 – Present
- Developed cross-platform mobile applications using Flutter
- Focused on performance optimization, clean UI/UX, and service integration
- Applied modern architecture and clean code principles
Soft skills
— Sociable
— I adapt and learn quickly
— I can work both in a team and alone
— Stress-resistant and flexible
— I adapt and learn quickly
— I can work both in a team and alone
— Stress-resistant and flexible
Hard skills
Languages and Frameworks:
Python • Dart (Flutter) • X++ • Flask • Django • Requests • Aiohttp • ORM (SQLAlchemy, Django ORM)
Web and Backend Development:
REST API development • Telegram bots (Aiogram)
Databases:
SQL • PostgreSQL
Tools and Infrastructure:
Git • Docker • CI/CD (basic level) • Basic DevOps (deployment, server configuration)
Platforms:
Microsoft Dynamics 365 CRM
Microsoft Dynamics 365 Finance and Operations (F&O)
Other:
English proficiency — B2 level
Experience in project deployment and maintenance
Python • Dart (Flutter) • X++ • Flask • Django • Requests • Aiohttp • ORM (SQLAlchemy, Django ORM)
Web and Backend Development:
REST API development • Telegram bots (Aiogram)
Databases:
SQL • PostgreSQL
Tools and Infrastructure:
Git • Docker • CI/CD (basic level) • Basic DevOps (deployment, server configuration)
Platforms:
Microsoft Dynamics 365 CRM
Microsoft Dynamics 365 Finance and Operations (F&O)
Other:
English proficiency — B2 level
Experience in project deployment and maintenance
EDUCATION
Belarusian State University of Informatics and Radioelectronics (BSUIR)
Specialization: Electronics and Software Engineer
Faculty of Computer Systems and Networks
E-mail: lzmailforwork@gmail.com
