Nicolas I.
Senior Developer
A developer, with extensive system administration and leadership experience, I build, analyse, and improve systems and have managed several diverse teams. I am able to work efficiently within teams, or as a team leader. Most of my experience has been on leading teams in smaller enterprises with high pressure on reducing operational costs. I have a keen spirit, am curious and have a massive thirst for knowledge. I am active in many aspects of my employer’s business, and not afraid to make constructive suggestions. I am able to learn and adapt to new technologies quickly. I love problem solving, and am able to invent, select and implement the best solutions, within the necessary criteria. Every decision I make has the business’ and customer’s needs in mind. I lead from the front, but support from the rear. Security and cost are ever present requirements in the systems I build and design. Career highlights: * Lead a project to reduce new customer onboarding cost by a third.. * Designed and built a scalable, highly available microservices-based backend. * Assembled a team of world-class engineers, developers and researchers. * Implemented software development methodologies and development best practices many times. * Created an environment of productivity and efficiency to migrate from a cowboy culture. * Built tools for and imparted knowledge to Operations to allow them to discover and resolve issues themselves. Built tools for non-technical administration. * Launched products to industry, involving customers in all aspects of the development process. * Built a CI/CD pipeline for mobile and backend development, to alleviate load and some responsibility on developers, and improve their productivity. * Built an API and associated web-based console for self-service usage.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $62k
$31k in the last 6 months
Across 22 contracts
Earnings, last 30 days
Skill rankings: Top 0.43% in Java
Top 1% in 7 of 11 skills, ranked by MRR among everyone on Upwork with the skill.
- Spring Cloud127 freelancers · 🇿🇦 #1Top 2%🇿🇦#1 of 1
- High Availability and Disaster Recovery62 freelancers · 🇿🇦 #1Top 3%🇿🇦#1 of 1
- #9Spring Framework880 freelancers · 🇿🇦 #1Top 1%🇿🇦#1 of 4
- #10Cloud Computing1,432 freelancers · 🇿🇦 #1Top 0.70%🇿🇦#1 of 13
- #16C1,974 freelancers · 🇿🇦 #1Top 0.81%🇿🇦#1 of 7
- #18Solution Architecture1,009 freelancers · 🇿🇦 #1Top 2%🇿🇦#1 of 6
- #20Linux System Administration2,578 freelancers · 🇿🇦 #1Top 0.78%🇿🇦#1 of 9
- #35C++4,442 freelancers · 🇿🇦 #1Top 0.79%🇿🇦#1 of 16