Gradoid DOO

Founded an app studio with my wife Biljana.

We design, build & grow mobile apps for ourselves and the clients.

Our own apps:

1. Guess the Drawing - 10k users drawing game monetized with ads
2. Mind - bite-sized spirituality lessons app with 217K+ users and $108K+ revenue
3. Delicious - social sharing recipes app
4. Košnica - services marketplace app for web and mobile

Founder

Toptal

Built mobile apps for 10 clients via Toptal platform:

1. Android (Kotlin) Engineer for adult card game (2019)
2. Flutter Engineer for healthcare app (2019)
3. Flutter Tech Lead for FinTech app (2020)
4. Flutter Tech Lead for security app (2020)
5. Flutter Tech Lead for live streaming app (2020 - 2021)
6. Flutter Tech Lead for store management app (2022)
7. Flutter Tech Lead for FinTech app (2023)
8. Flutter Tech Lead & Team Lead for Crypto Wallet app (2023)
9. Flutter Tech Lead for Color app (2023)
10. Flutter Tech Lead for Storage Management System (2023)

Flutter & Firebase Engineer

Homemade Method

Head of Engineering

Verb Technology Company, Inc .

Mobile Tech Lead (via Toptal)

North Shore Research

Mobile Engineer (via Toptal)

Bmapp

Full Stack Engineer

Gradoid

Ellipsis Health

Full Stack Engineer (via Toptal)

Evil Studios Limited

Android Engineer (via Toptal)

Schneider Electric DMS NS

Software Developer

I help app founders make more money.

My journey:

📱 2007 - Built my first app for Nokia phones in high-school.
🚀 2011 - Launched my first startup: local places & events app.
💰 2018 - Raised VC money and participated in 2 startup accelerators.
🛠️ 2018 - Joined Toptal as Mobile Apps Engineer and built apps for 10 clients.
📈 2019 - Built an app portfolio that brought $108,596 in revenue with 214K users.
👥 2022 - Founded an app agency (3 devs, 1 designer, 1 QA). Amazing, but stressful.
👉 2024 - Shut down the agency in April, now helping app founders make more money.

Milos Jokic

The Estate Registry

- Create data infrastructure pipelines for centralized analysis on data pulled from warehouses into data lakes 
- Create Apache Airflow orchestration pipelines for machine learning training and other automated Apache Spark tasks for batch processing and Tableau visualizations
- Create automated GitHub CI/CD processes for easy & scalable application building/deployments
- Create Kubernetes application orchestrations for production systems using Terraform
- Register custom containers for later FastAPI/NodeJS templating (Python, Typescript)
- Research, develop, influence, & educate organizational machine learning & artificial intelligence technologies for both external commercial & internal tooling solutions (NLP, LLM)
- Create software applications and distributed computing and centralized data analysis from warehouses to data lakes
- Define technological vision for organizational software solutions
- Lead in all stages of state-of-the-art software R&D, planning, budget, execution, & production, commercial delivery 
- Create machine learning & artificial intelligence workflows for automated process execution & data ETL middleware 
- Create OCR inference models for data verification & UX process automation 
- Engage & manage diverse personalities in cooperation toward robust, global software development 
- Lead & manage international software development operations &multi-lingual localization
- Engage in OpEx software & cyber line item management & projections

Software Architect

Phillips & Cohen Associates, Ltd.

- Transform executive visions into tangible enterprise software & data pipelines 
- Identify key international software development industry markets
- Design & implement effective SDLC sprint patterns to realize industry target entrances
- Manage enterprise software OpEx & personnel budget in coordination with CFO
- Manage international development operations
- Broker & unlock 9-figure emerging software industry partnership market opportunities 
- Enable cutting-edge decision making at the organizational bounds for optimized results  
- Facilitate software quantitative planning with free-thinking developmental integrations

- Design & maintain enterprise cyber pentesting & international software localization compliances
- Design & facilitate international enterprise cybersecurity flows within international compliance frameworks
- Manage enterprise cyber vertical budget in coordination with CFO
- Approve enterprise cyber financial allocation requisitions 
- Design enterprise cyber risk & mitigation strategies
- Run risk simulations to quantify statistical financial risk exposure 
- Quantify & optimize cyber insurance risk expenditure models 
- Unify international subsidiary software company SDLC with parent’s cyber risk tolerance
- Minimize enterprise cybersecurity risk exposure 
- Maximize enterprise cybersecurity risk & mitigation visibilities

Cybersecurity Architect

EPI-USE America, Inc.

Full-stack exclusive to the MIT (Massachusetts Institute of Technology (IS&T)) team
-----
-----
- Delivered concurrent international software solutions remotely
- Managed international product teams of front and back-end developers remotely 
- Managed pull requests & bug support for all product pipeline branches
- Lead MIT financial research data procurement (> 1B endowment) custom solution
- Lead MIT dependency overhaul from legacy systems to new full-stack, native products
- Created custom SQL tables for SAP cost object & student tracking data integration 
- Authored scalable API pipelines from tables using github CI/CD tools (Typescript)
- Implemented APIs using AWS CDK (Lambda), Flask, Express (Nodejs, Typescript)
- Built custom AWS CDK V2 constructs for containerized ML orchestrations
- Created SAP-AWS Glue connectors and custom SAP PyRC handlers data lake pipeline
- Created custom AWS CDK construct for AWS SageMaker Jupyter data analysis
- Integrated custom Salesforce API operations with AWS, Typescript, jest, supertest 
- Developed multi-platform iOS/Android products with Swift & Dart (Flutter)
- Delivered Python help chatbot with custom PyTorch topic modeling/segmentation
- Added custom Tableau widgets, visualizations, & other functional auxiliary libraries
- Refactored inefficient, proprietary Swift searching/matching algorithms/libraries (i.e. Sørensen–Dice coefficient)

Senior Software Engineer

Naval Surface Warfare Center Philadelphia Division

Computer Scientist

Rowan University

- Negotiated proposals as Rowan vendor to win and provide turnkey hosting solution 
- Provided hosting solution to access remote boxes via browser when noVNC failed
- Configured Apache Guacamole running RDP to solve issues with X11 detachment upon login
- Configured 1 Debian 10 box and then cloned it 30x for homogeneous camp experience
- Configured, tested, provisioned required packages
- Coordinated with professors to construct curricula
- Coordinated closely with camp director to provide best camp experience for all students
-----
-----
Rowan's Innovative Summer Cyber (RISC) Cybersecurity 
GenCyber Camp (NSF/NSA) 
Grant #: 51504-24018-7015, 51505-24018-7015

Camp Coordinator

Rowan's Innovative Summer Cyber (RISC) Cybersecurity 
GenCyber Camp (NSF/NSA) 
-----
-----
- Assist other TA's in setting up environments and dependencies for camp attendees
- Assist other TA's in creating lab tutorial documentation
- Assist professors by providing conducive curriculum feedback 
- Assist camp attendees during lectures and labs
- Mentor and educate camp attendees about STEM and cybersecurity practices

Teaching Assistant

Mentor & assist at least 5 unique students in achieving undergraduate success at Rowan

Student Success Coach

Perform analyses on current error-correcting code methodologies and develop supervised machine learning algorithms within an oncological focus. NSF grant funded research by partner CURM, the Center for Undergraduate Research in Mathematics.

Undergraduate Research Fellow

LENAPE REGIONAL HIGH SCHOOL DISTRICT

I enjoy teaching students in classes which involve Italian, Spanish, English, math, and of course, the sciences like chemistry, physics, and technical, computer science-oriented courses.

Substitute Teacher

Acsis, Inc.

- Reviewed && mastered 50k lines of enterprise code
- Implemented SOAP calls with existing Java interfaced web services triggering SQL Server events
- Developed cross-platform mobile application using Visual Studio && Xamarin in C#
- Refactored MVVM Prism architecture 
- Utilized Wireshark to view raw data transmissions (http/https)
- Utilized SOAPUI && Postman to transform empty web responses into crafted C# response models

Mobile Developer

- Act as client POC liaison for software and hardware.
- Escalation resource when an issue is unable to be resolved at the lowest level.
- Access high-level application code and use debugging tools to simulate or analyze issues.
- Maintain and track documentation of changes or fixes needed for resolutions.
- Configure and repair hardware devices with extensive low-level QA testing. 
- Provide software and hardware training to end-users.

Tier 2 Customer Support Engineer

eloquī

Engineered, tested, and supervised a Top 50 iOS AR real-time language translation app using a trained data model created in Python integrated within Swift.

taplio

The Battle

Milos Jokic

Jordan J.

Followers

Posts

Engagements

Likes

Ready to grow your LinkedIn presence?