I automate processes, connect systems, and stabilize complex projects


|

Igor portrait

I automate processes, connect systems, and stabilize complex projects.
I work through legacy systems, CRM/ERP, 1C, websites, bots, and internal portals. I help turn chaos into a system that can keep growing.

Services

What clients usually need

Solutions for real business problems

1

Project stabilization

  • »Legacy cleanup without stopping the business
  • »Faster portals, APIs, and admin panels
  • »Less chaos in releases and integrations
  • »A growth plan instead of endless patches
2

Integrations and CRM

  • »1C, Bitrix24, CRM, payments, external APIs
  • »Unified portals for leads, orders, and data
  • »Automation for manual and Excel-based work
  • »Reliable backend ready for growing load
3

AI and new products

  • »AI agents for support, sales, and admin work
  • »Bots with leads, scripts, and integrations
  • »MVPs for internal systems and platforms
  • »Idea, architecture, and risk audit
Process
How I Work

My Working Process

01.IDEA

Deep analysis of business objectives and consolidation of requirements for full alignment.

Requirements
02.SKETCH

Innovative architectural approach: using AI agents for rapid hypothesis testing and visualization.

AI Concept
03.DESIGN

Multi-faceted design through specialized agents: covering everything from security to UX logic.

Agentic Design
04.DEVELOP

Comprehensive system testing including automation and verification of all use cases before release.

QA Testing
05.RELEASE
Attainments
01

Languages & Frameworks

Core Stack:

0%
PHP 8
0%
Laravel
0%
Yii2
0%
JavaScript / TS
0%
Node.js
0%
SQL
0%
Vue / Nuxt
0%
React / Next.js
0%
Bash / Shell
0%
C/C++
0%
HTML / CSS
0%
Go / GoLand
02

Infrastructure & Tools

DevOps & Integrations:

Redis / RabbitMQ0%
MySQL / PostgreSQL0%
Docker / CI/CD0%
REST API / WebSockets0%
Bitrix24 / 1C0%
Git / Linux0%
CodeIgniter0%
Web3 / Crypto0%
03

Solution Design

Analysis, specs, and delivery management:

Requirements Gathering0%
Technical Specifications0%
API / JSON Contracts0%
UML Diagrams & Architecture0%
ERP System Design0%
Team Coordination0%
Agile / Scrum0%
SLA & Release Management0%
Projects
Not just a tech stack, but business problems solved

Cases with chaos, manual work, or complex integrations

CRM CORE
/content/projects

Bitrix24 That Fits the Business

Adapted Bitrix24 to real company workflows: deals, tasks, permissions, automations, webhooks, and integrations started working as one CRM system.

FOOD OPS
/content/projects

One Control System for Foodservice

Designed a platform where the website, mobile app, orders, inventory, and management flow through one center instead of scattered tools.

FILE MERGE
/content/projects

Estimates Without Manual Chaos

Replaced manual estimate collection with an internal portal: files are uploaded, processed, and consolidated faster and more clearly.

ERP FLOW
/content/projects

CRM/ERP for Production Control

Moved production from scattered accounting into a CRM/ERP flow: materials, roles, orders, costs, and inventory movement became easier to control.

TRADE GRID
/content/projects

Fintech Platform Under High Load

Developed a complex fintech platform where wallets, trading, KYC, realtime updates, roles, and admin controls had to work fast, securely, and predictably.

DATA HUB
/content/projects

Dashboard for Management Decisions

Brought scattered indicators into one dashboard so leadership could see admissions, finance, students, and university structure without manual exports.

JOURNAL
/content/projects

Electronic Journal Without Freezes

Took over a problematic legacy project, improved performance and security, and prepared the electronic journal for new requirements and 1C exchange.

MED QA
/content/projects

Digital Control for a Medical Process

Digitized medical control with sensors, statuses, logs, and a portal so processing stages could be tracked with fewer human-error risks.

BOT CTRL
/content/projects

Bot That Unloads Admissions Work

Built a bot that handles typical questions, leads, statuses, and 1C exchange so admissions teams do not drown in manual messaging.

PROJECT
/content/projects

MAX-Control - Concept for a MAX Chat and Bot Management Platform

I independently developed the MAX-Control product idea as a discrete platform for centralized management of chats and bots in the MAX messenger. The purpose of the idea was to transition a university from manual administration of hundreds of scattered chats to a mode of automated management, analytics, and moderation through a single panel.

BOT CTRL
/content/projects

MAX-Control: Unified Communications Control Center

Turned the MAX-Control idea into a working product: one panel for chats, bots, tickets, roles, AI assistance, analytics, and a live MAX bot.

LIB PACK
/content/projects

Ready Modules for Faster Development

Created ready-made modules for admin panels and internal systems so repeated features launch faster without rewriting the same logic.

FORM FLOW
/content/projects

Personal Portal with Forms from 1C

Built a portal where forms are driven by 1C, user data is validated, and applications return back without manual copying or duplicates.

SHOP CRM
/content/projects

Internal Shop Instead of Excel Accounting

Moved products, sales, Excel data, and manager work into one internal flow so the salon could process orders faster.

SPEC FLOW
/content/projects

Specifications Become Production Tasks

Automated the path from design export to production task, helping the team calculate orders faster and do less by hand.

Experiences
Highlight My Key Experiences

My Experience

August 2024 - Present

Senior Backend / Integrations Engineer - DataSoft

Connected 6+ enterprise systems into one 1C ↔ Web ↔ CRM circuit. Added Redis caching (×4 speedup), removed race conditions, applied AI agents to development workflows, and accelerated MVP delivery: in some scenarios to 1-5 days instead of 3-4 months.

July 2019 - April 2023

Technical Lead / Lead Fullstack - Prime Systems Group

Recovered a critically unstable Laravel project and moved it into a controlled release cycle. Stabilized WebSocket chats and C++ agent communication, reduced production chaos, and helped the project grow to ~$1M in profit.

May 2016 - May 2019

Fullstack Developer - Innova Systems

Built an ERP module with roles, cost accounting, and transparent order flow. Reduced production estimate turnaround from about 10 days to 2 days. Also handled R&D: Web3 prototype, latency, and concurrent transaction testing.

February 2013 - April 2016

Web Developer / System Analyst - Alterna

Removed order chaos and Excel macros: built a web cost calculator, warehouse accounting, and first REST integrations. The team gained transparency over estimates, materials, and statuses instead of manual reconciliation.

How I approach complex systems

From chaos to a working system

I show how I work through legacy, manual processes, and scattered integrations: find bottlenecks, shape a clear architecture, and turn a troubled project into a system that can keep growing.

AuditStabilizeGrow
Solution path
See the approach
Facts
Some Interesting Facts About Me

Fun Facts

16+
Detailed Cases
10+
Years Experience
100
Integrations Built
Lines of Code
Testimonials
Clients and collaboration feedback

Client Reviews

AS

Andrei S.

Product Owner -- Manufacturing Platform

Igor quickly enters a complex domain and does not just write code, but builds a system around a real process. His strongest side is integrations, architecture, and the ability to stabilize a project where a lot of accumulated chaos already exists.

MK

Maria K.

Operations Lead -- Digital Foodservice

What stands out in his work is the systematic and calm engineering approach. Tasks do not fall apart into scattered patches: everything is built into a unified model with clear roles, data, constraints, and a further product growth path.

EV

Elena V.

Program Manager -- EdTech / Internal Systems

He has a strong sense of the boundary between the business task and the technical implementation. That helps discuss not only features, but also risks, performance, scaling, and how the system will live after release.

Contacts
Get In Touch With Me

Let's Talk About Your Project

Contact Info
igor.fandu@gmail.com
Phone: +7 (952) 57-47-540
Telegram: @fan_du
© 2026 Fand_igor. All rights reserved.