M

Mohamed Abderrezak Djadoun

CTO

Oakville, Ontario, Canada14 yrs 6 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Led engineering teams to significant cost savings.
  • Successfully launched products in multiple markets.
  • Drove substantial revenue growth through strategic initiatives.
Stackforce AI infers this person is a SaaS-focused engineering leader with a strong background in team management and product development.

Contact

Skills

Core Skills

Engineering LeadershipCross-functional CollaborationsEngineering ManagementSolution ArchitectureExecutive LeadershipAgile Web DevelopmentJava

Other Skills

.NET FrameworkAgile Project ManagementAmazon Web Services (AWS)AngularContinuous Improvement CultureContinuous Improvement FacilitationCost ControlDjangoFlutterFundraisingInterviewingInterviewing Subject Matter ExpertsLeadershipMicroservicesMongoDB

About

On a mission to build and sustain successful engineering teams that generate great value to the business they are part of but also to the engineers that make up these teams.

Experience

Apollo.io

2 roles

Senior Engineering Manager

Sep 2025Present · 6 mos · Remote

Engineering manager II

Jan 2022Sep 2025 · 3 yrs 8 mos · Remote

  • Growth - Expansion Squad
  • Revamped the invite flow, resulting in a 15% increase in seat usage and 5% new seat purchases, driving user acquisition and growth.
  • Redesigned the subscription cancellation flow, reducing cancelation-related support tickets by 80% and churn by 3%, improving customer experience and retention.
  • Drove multiple expansion-driven experiments, directly contributing to a $1.5M increase in ARR.
  • Frontend Platform Squad
  • Achieved $40K/year cost savings and 30-35% build time reduction through multiple frontend CI/CD optimizations and improvements.
  • Led migrations to React 17 and TypeScript, enhancing developer experience, reducing technical debt, and improving code maintainability.
  • Implemented Real User Monitoring (RUM), including frustration and error click tracking, improving debugging and proactive issue resolution.
  • Platform User Experience Squad
  • Revamped the information architecture and navigation, boosting overall feature discovery and driving increased adoption of new features (Meetings, Conversations, Opportunities).
  • Developed a unified UX pattern library, improving platform usability and reducing engineering integration time by over 50%.
  • Design System Squad
  • Built a comprehensive design system from scratch with 80+ components and 10+ patterns in less than a year, accelerating the creation of consistent user interfaces.
  • Achieved 23%+ adoption of the new design system within 3 months of launch, demonstrating its value and effectiveness.
Engineering LeadershipCross-functional Collaborations

Biogen

Senior Engineering Manager

Feb 2021Dec 2021 · 10 mos · Baar, Zug, Switzerland

  • Spearheaded the successful launch of the HCP Platform BiogenLinc into 5 new markets increasing the number of users by nearly 400%.
  • Established a dedicated QA team for the BiogenLinc project, reducing production bug count by 50% and ensuring a high-quality user experience.
Engineering ManagementPeople ManagementEngineering Leadership

Autosense ag

Engineering Lead

Apr 2019Jan 2021 · 1 yr 9 mos · Zürich Area, Switzerland

  • Slashed cloud costs by 82% through strategic migration from Swisscom cloud to AWS, saving over $18K monthly
  • Reduced data peak processing delays by over 96% through migration to a self-managed RabbitMQ instance enabling the company to offer a near real-time experience.
  • Orchestrated the re-writing of the mobile App and transitioned its maintenance and development in-house resulting in cost savings of $250K/Year.
Engineering LeadershipSolution ArchitectureCost ControlSoftware DesignJavaAmazon Web Services (AWS)+3

Nanocorp ag

Co-Founder & CTO

Aug 2017Apr 2019 · 1 yr 8 mos · Zürich Area, Switzerland

  • Actively participated in securing $2M+ USD in funding, fueling the dev and launch of the Nanos.ai product.
  • Scaled the engineering team from the ground up to 8 engineers, establishing a foundation for rapid development.
  • Drove the dev and deployment of the Nanos.ai MVP, successfully acquiring initial customers.
  • Shaped the company's engineering culture, fostering ownership, fast iteration, and collaboration.
  • Transitioned the payment provider from Braintree to Stripe leading to 15% savings in fees.
Executive LeadershipFundraisingEngineering ManagementSystem ArchitectureTeam BuildingReact.js+3

Seerene gmbh

Software Developer

Mar 2016May 2017 · 1 yr 2 mos · Berlin Area, Germany

  • Worked as a software engineer, and delivered multiple enterprise readiness projects that helped the company secure larger Enterprise customers such as Continental AG, and SAP AG.
  • I spearheaded the migration from AngularJS to Angular 2 which was expected to improve the developer experience and reduce technical debt on the front end.
Python (Programming Language)TypeScript.NET FrameworkAngularDjangoAgile Web Development

Sarl gpc dz

Software Engineer

Nov 2014Nov 2015 · 1 yr · Algiers, Algeria

  • I oversaw the Al-Taxi smart mobility project POC helping secure a 1B DZA($200K) contract with the country’s largest mobile operator.
  • I led the the implementation of the logistics execution module of the geo-contact platform opening the way for a new use case for the platform within the logistics and delivery sector.
JavaAngularMySQL

Sadad electronic payment system wll

Web & Mobile Application Developer

Aug 2013Sep 2014 · 1 yr 1 mo · Manama, Bahreïn

  • From August 2013 to September 2014, I successfully developed and deployed three Hybrid (HTML5/CSS/JS/PhoneGap) mobile apps for the company's internal use. I was also a Front-End Developer working on design and development of new UI components for the company's Self Service Payment Kiosks.

Zak technology

Software Developer and Consultant

Dec 2010Jun 2013 · 2 yrs 6 mos · Algiers, Algeria · On-site

  • In December 2010 I founded ZAK Technology, LLC providing consulting and software development services. For more than two years, I ran the company and was able to garner a name for myself as reliable and knowledgeable in the Algerian IT scene.

Florida mls school

Full Stack Engineer

Jul 2010Nov 2010 · 4 mos · Algiers, Algeria

  • I first started as part of a web development team working on the school’s website then I was assigned the role of project manager for the implementation of an E-Learning plate-form for the school students using the open source LMS: moodle.

Education

Université des Sciences et de la Technologie 'Houari Boumediène'

Bachelor's degree — Computer Science

Jan 2005Jan 2010

Stackforce found 100+ more professionals with Engineering Leadership & Cross-functional Collaborations

Explore similar profiles based on matching skills and experience