
Collins Obi
Senior Technical Lead | Mobile
Salary / Daily rate
Lisbon, Portugal
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Technical Lead with 12+ years in full-stack & mobile development, specializing in Flutter, Python, and cloud architecture. Led diverse engineering teams and built scalable applications serving startups to enterprise clients across fintech and healthtech. Expert in driving technological vision while delivering high-performance solutions on AWS, Azure, and GCP.
Work experience
Mobile Lead
simpl
Aug 2024 - Present
2 years 3 months
Seattle, WA, USA
Key responsibility: leading an organization's technological vision, strategies, and execution. • Collaborate with executive team in executing the vision and mission of our organization. • Leading and scaling the engineering and technology teams. • Overseeing software development, cybersecurity, and infrastructure. • Staying ahead of emerging tech trends and ensuring innovation within the company. • Serve as an overall technical Lead, contributing to and directing the efforts of our offshore development team and developing and improving the local team when required. • Drive the architecture and development of systems to handle rapid growth and scaling including managing and informing cost and business level trade-offs. • Balance the constant tension of feature development vs operations and implementation. • Get your hands dirty. Design, develop, modify, implement, and support software components anywhere in our stack. • Prioritize data fidelity and IT security • Ensure that technological resources meet the company’s short and long-term needs • Create timelines for the development and deployment of all technological services • Make executive decisions on behalf of the company’s technological requirements • Maintain a consumer-focused mindset • Manage technology budgets • Stay on top of technology trends and developments • Ensure all technology practices adhere to standards both local and global regulatory standards APPLICATIONS DEVELOPED (Audits and Inspections Applications) 1. Mobile Applications (Android & iOS) 2. Web Application 3. Desktop Application Dev Tools & Technologies used: FLUTTER (NullSafety), PYTHON FastAPI, MongoDB, JIRA, Trello, Agile SCRUM, VSCode, Android Studio, Xcode, Github Actions, PostMan, FIGMA. Microsoft Azure, Microsoft PowerBI
Lead Mobile Engineer
IAN Tech Solutions
May 2023 - Dec 2023
8 months
Aubrey, TX, USA
To build a cross-functional and diverse IT team for the development and deployment of mobile and cloud applications.
Senior Flutter Engineer
Dash
Aug 2022 - Jan 2023
6 months
Sandton, South Africa
Lead Flutter Engineer
Rahabyte Digital Ltd
Oct 2020 - Mar 2022
1 year 6 months
Pretoria, South Africa
Full Stack Engineer
ServerPoint
Aug 2013 - Mar 2020
6 years 8 months
Oron, Akwa Ibom, Nigeria
As a full stack developer, my key responsibility is to develop, deploy and maintain desktop, web, mobile and bespoke applications for startups, small and medium businesses.
Education
TECH Global University
Postgraduate Degree
2023 - 2024
11 months