Core idea
Open up problems, build solutions, and deliver complete cycles — without visual excess or unnecessary jargon.
Software Developer
João Victor Almeida Costa
Software development with precision, clarity, and a focus on complete solutions.
02about
Software with structure, clarity, and purpose.
A concise view of the approach behind the JVAC Systems identity.
JVAC Systems represents a development approach guided by structure and completion: understand the problem, build the solution, and close the cycle with clarity.
Professional profile
TODOTODO: add a short bio, location, and availability.
03experience
A professional path, without narrative shortcuts.
Roles, dates, and deliverables will appear here only after they are confirmed by résumé sources.
Professional experience to be added
TODO: add confirmed companies, roles, periods, and deliverables.
04skills
Technology explained through its context of use.
No arbitrary percentages: each group will contain only tools and practices that were actually used.
00
Front-end
Interfaces, user experience, and web applications.
TODOAdd confirmed technologies.
00
Back-end
Services, business rules, and APIs.
TODOAdd confirmed technologies.
00
Databases
Persistence, data modeling, and queries.
TODOAdd confirmed technologies.
00
Cloud & DevOps
Delivery, infrastructure, and operations.
TODOAdd confirmed technologies.
00
Quality
Testing, review, and reliability.
TODOAdd confirmed technologies.
00
Tools
Workflow and technical collaboration.
TODOAdd confirmed technologies.
05projects
Projects told through decisions, not showcases.
Each case study connects the problem, solution, technical contribution, and a verified outcome.
TODO / CASE STUDY
Case studies in preparation
TODO: add case studies and confirmed demo or repository links.
01
Problem
Add the real context and the challenge that was faced.
02
Solution
Explain the technical decisions and contribution.
03
Outcome
Record only outcomes that can be verified.
06collaboration
Ways to build together.
Engagement formats will be published after they are confirmed by the professional history.
TODO / SCOPETODO: confirm services and engagement formats supported by the résumé.
07contact
Let’s talk about software.
Once the official channels are available, this section will lead directly to them — without a form that goes nowhere.
next step
Projects, opportunities, and technical conversations start with clear context.
Official channels have not been found in the project sources yet.GitHubChannel to be addedTODO
LinkedInChannel to be addedTODO
E-mailChannel to be addedTODO