I am seeking flexible remote work, ideally part-time but open to full-time, in SaaS, CRM, business systems, AI evaluation, or AI-assisted product development. I am interested in roles where I can analyse workflows, define requirements, evaluate solutions, and improve complex software and business processes.
Looking for a job
Ivan Radivojevic
@ivanradivojevic
SaaS founder and business systems specialist with 10+ years in software, CRM, process analysis, and AI-assisted product development.
SerbiaWhat I'm looking for
I am a SaaS founder and business systems specialist with more than 10 years of experience building and improving software that supports real business processes. My background combines software engineering, CRM consulting, process analysis, requirements gathering, testing, documentation, and user support across sales, finance, insurance, retail, hospitality, and other business domains.
I am currently building Tomastra, a modular CRM SaaS product for micro and small businesses. I define product requirements, model business workflows and data, research CRM patterns, evaluate AI-generated solutions, and guide implementation using .NET, React, PostgreSQL, and Azure. I use AI extensively as a development and research tool, while remaining responsible for validation, product decisions, and the quality of the final solution.
I am particularly interested in roles involving CRM and SaaS systems, workflow optimisation, business process evaluation, automation opportunities, AI training and evaluation, and translating complex business needs into clear and practical solutions.
Experience
Work history, roles, and key accomplishments
Current
Founder & SaaS Product Lead
Modern Software Solutions
Jan 2025 - Present (1 year 7 months)
Building Tomastra, a modular CRM SaaS product. Leading product strategy, market research, business process modelling, requirements, UX, architecture, and AI-assisted development. Designing configurable CRM data models, entity relationships, workflows, automation, permissions, and core business rules.
Developed key features of the whistleblower platform with a particular focus on analytics modules, enabling detailed processing and analysis of reports, thereby improving the tracking and management of complaints within organizations.
Full Stack Developer
Svea Bank
Jun 2023 - Jan 2024 (7 months)
Developed and maintained a business solution used by the leasing team at a bank.
Created a new section of the application with a new user interface and features that support new business procedures.
Resolved bugs in the existing application and wrote unit tests.
Developed the Swiss website comparis.ch, which specializes in comparing products and services.
Worked in two teams: Consumer Finance team, focusing on leasing, taxes, loans, and other financial services, and the Car Finder team, which focuses on car search functionality.
.NET developer
Jun 2017 - Mar 2019 (1 year 9 months)
Developed business solutions for claims processing, improving efficiency and accuracy in handling claims.
Worked directly with clients to gather requirements and resolve issues.
.NET developer
Sportina Group
Feb 2017 - Jun 2017 (4 months)
Developed business solutions for time tracking and help desk operations.
Developed smaller applications that support business processes and integrate with larger enterprise solutions.
Microsoft Dynamics CRM Consultant
Extreme d.o.o.
May 2015 - Jul 2016 (1 year 2 months)
Analysed business processes.
Customized and tested CRM solutions.
Trained users and provided ongoing support.
Prepared user and process documentation.
Software Engineer
5.com & Itim
Feb 2014 - May 2015 (1 year 3 months)
Developed a desktop application for organizing space in hospitality venues with the ability to create orders.
Developed microservices-based application for a wide range of business retail, hospitality, and restaurant.
Customized a desktop application for touch cash desks (Point of Sale) terminals using the DP4 framework.
Developed web application.
Responsible for regular and safe functioning of IT System.
In charge of end user problem solving.
Computer network responsible, server and telecommunication equipment support.
Education
Degrees, certifications, and relevant coursework
FC
Faculty of Informatics and Computing
2010 - 2013
College of Electrical Engineering and Computer Science
2005 - 2009
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
SerbiaAuthorized to work in
Salary expectations
30k-100k USD
Social media
Job categories
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